Hundred-megabit bandwidth, full-stack integration! Ningju Technology reconstructs the underlying logic of implantable brain-computer interfaces for life connection

In 2026, the global brain-computer interface industry isAccelerate to"Commercialization”Stride Forward。Each innovative enterprise, with its differentiated product forms, is accelerating the verification of technical feasibility, and the industry is also entering a key "watershed" in technological routes.

When we turn the clock back to early 2024, the industry at that timeTrendNot yet formed. Therefore, when Neuralink announced the success of its first human implant surgery, it instantly created ripples on an otherwise calm lake. In no time, keywords like "over a thousand channels," "flexible electrodes," and "wireless implants" quickly became the focus, prompting numerous companies to follow suit and compete for an advantageous position on this suddenly heated golden track.

InChief Scientist Zhang Wulin of Neuramatrix, a key incubated enterprise of Tsinghua UniversityIt seems that this heated technology race may be steering the industry away from its essence. She pointed out, "Brain-computer interfaces are fundamentally a communication problem—just like when buying a USB cable, you care whether it's 1.0, 2.0, or 3.0. The core lies in how to establish a high-speed, reliable channel between humans and machines, and accomplish more, complex tasks while ensuring biological safety."

From the definition, brain-computer interface refers to the technology that establishes information exchange and control between the human brain and electronic devices without relying on the body's own nerves and muscle tissues. Its essence is to convert different types of physiological indicators into electrical signals that can be read by computers, which are then used as the basis to control external devices.

Zhang Mulin pointed out, "Safety is the biggest challenge restricting the development of implantable brain-computer interfaces. The temperature rise cannot exceed 2 degrees, which is a red line. The essence is that the system cannot consume too much power, and the real underlying technical difficulty lies in how to achieve more efficient information transmission and richer functionality under the premise of extremely low total power consumption (milliwatt level)."”

In her view, just as bandwidth is a key measure of internet performance, it will also be crucial in defining the future application scenarios of brain-computer interfaces. For instance, simple brain-controlled directional movement requires a bandwidth of megabits per second, while achieving complex control at the level of functional reconstruction would demand bandwidth to rise to 10-100 megabits per second. Future applications like human-AI integration and memory digitization will impose even more extreme requirements on bandwidth, necessitating a breakthrough beyond the gigabit-per-second threshold.

This shows that, in order to push implantable brain-computer interfaces from the lab to clinical applications, and from disability assistance to capability enhancement, an exponential increase in bandwidth must be achieved.At the same time, bandwidth is directly linked to another core contradiction: energy consumption and heat dissipation.

High bandwidth means high power consumption and high heat dissipation, and our brains are extremely sensitive to temperature changes; a variation of 1–2 degrees Celsius could cause irreversible damage. In addition, the safety requirements of craniotomy implant surgery force the implant to be encapsulated in an extremely small volume, further exacerbating the heat dissipation issue.

Facing the complex needs of brain science and global technological bottlenecks, the team at Beijing Ningju Technology Co., Ltd. has broken through from the most fundamental level. They are committed to empowering the frontier of brain science with the most advanced integrated circuit technology, electronic information technology, and materials technology, redefining the industry's understanding of the capabilities of implantable brain-computer interfaces.

The World's First Mass-Producible 100-Megabandwidth Brain-Computer Interface Product

On the one hand, Beijing Ningju Technology Co., Ltd.'s self-developed brain-computer interface dedicated chipset integrates functions such as signal amplification, filtering, and analog-to-digital conversion, achieving miniaturization and integration of the device. On the other hand, the company has revolutionized the underlying circuits and communication protocols, enabling each pulse to carry more bits of information, thereby achieving a multiple increase in data transmission volume under the same energy consumption.

In terms of performance, the chipset supports up toAccess to Thousands of Channels, the wireless data bandwidth can reach100 Megabits per second(significantly higher than the industry average of approximately 1 terabit per second),Computing power breaks through 1 GOP/s, the energy efficiency ratio is higher than that of American commercial chipsIncreased by two orders of magnitude——This marks Ningju Technology's generational leap in the core components of brain-computer interface, laying a solid foundation for its constructionHigh-bandwidth, Low-power, Fully Self-developed Brain-Computer Interface HostLaid the foundation and also created possibilities for the widespread application of cutting-edge hard technologies in downstream scenarios.

The breakthrough in chips is only the first step. Brain-computer interfaces are an ultra-complex systems engineering project, encompassing basic neuroscience research, signal acquisition hardware, materials and chip manufacturing, neural decoding algorithms, real-time computing systems, clinical pathway design, data governance, ethical standards, and more. A missing link in any of these areas could potentially halt this technology in its laboratory stage.

Regarding the current technological landscape of the industry, Zhang Wulin stated, "At present, most domestic companies adopt the system integration approach—purchasing ready-made chips from the U.S. and assembling them like Lego blocks. Building a half-meter-tall model with Legos isn't difficult, but shrinking it down to a refined two-centimeter figurine that can be stably placed on a desk is another story. The latter clearly cannot be achieved with Legos."

Based on the team's decade-long deep cultivation of brain-computer interface and its first-mover advantage and high barriers to entry, Beijing Ningju Technology Co., Ltd. is committed to developing the next generation of high data bandwidth brain-computer interface full-stack technology and solutions—covering the entire chain from electrode materials, dedicated chips, communication protocols to algorithm software, achieving full-stack vertical integration.

Specifically, the full-stack capabilities of Beijing Ningju Technology Co., Ltd. are mainly reflected inElectrodes, Chips, Systems, and DataFour levels:

Materials and Electrode LevelBeijing Ningju Technology Co., Ltd.'s flexible electrodes adopt a unique technical approach – remaining rigid during implantation and becoming naturally flexible post-implantation, thereby accommodating both penetrating and non-penetrating electrode types. In terms of implantation methods, after in-depth discussions with doctors, the company pairs the electrodes with dedicated instruments that align with doctors' usage habits, enabling neurosurgeons from hospitals at all levels to operate them easily and reducing the financial burden on hospitals. Additionally, through the company's independently developed high-hardness small-molecule surface modification technology, electrode-induced damage to surrounding tissues can be significantly reduced, fundamentally enhancing the long-term biocompatibility and signal stability of the implant.

At the host level, the company relies on fully self-developedBrain-Computer Interface Dedicated Chip, achieving a high-precision 256-channel sensor, 1 GOPS real-time computing power, and highly integrated with a hundred-megabit bandwidth high-speed wireless transmission. A battery and charging module are also integrated into a coin-sized main unit, achieving breakthroughs in miniaturization, low power consumption, and high performance of the system. It can be used continuously for 4-8 hours on a single charge. To further build an efficient human-computer interaction closed loop, the company has simultaneously developedAlgorithm and Software SystemAmong them, the dedicated processor ensures the efficient execution of multi-scenario neural decoding algorithms, while the customized operating system achieves precise multitasking scheduling and multimodal data fusion, jointly overcoming the core challenge of software-hardware coupling.

Based on the full-stack closed-loop technology, Beijing Ningju Technology Co., Ltd. has also built a coverageCross-species, Multi-scenario Data Products`, building a data entry point and foundation for algorithm iteration, application exploration, and future large-scale implementation.`

Zhang Molin said in an interview: "Ningju Technology, with its full-stack vertical integration capabilities, has built a difficult-to-replicate competitive barrier and is currently the only implantable brain-computer interface enterprise in China that can rival Neuralink. Moreover, we have already surpassed Neuralink in several key metrics."

Based on a profound insight into the essence of brain-computer interfaces and the technical capability to refine full-stack vertical integration, Beijing Ningju Technology Co., Ltd. has transformed its technological advantages into a three-pronged product matrix:Research/Medical-Grade NeXScope, Medical-Grade NeXPrime, Consumer-Grade NeXLive.

Zhang Mulin stated, "The application of brain-computer interfaces is actually a chicken-and-egg problem. Not only do doctors not know exactly what this technology can do, but there is also no ready-made answer worldwide — even Elon Musk has yet to achieve true productization. Our role is to hand doctors a brand-new 'scalpel' and explore its uses together."

First, the NeXScope product at the research end carries a dual mission.On the one hand, doctors and researchers can explore new diagnosis and treatment solutions and verify technical feasibility in animal experiments using Beijing Ningju Technology Co., Ltd.'s high-throughput sensing and high spatiotemporal resolution devices. On the other hand, due to the low cooperation of animals and large individual differences, research scenarios can sometimes be more challenging than medical scenarios. This demanding application environment can drive technology to iterate towards being more robust and intelligent. Therefore, research-grade products are essentially pre-validation for medical-grade applications.

Secondly, the medical-grade product NeXPrime is the core goal of technology transfer and the most definitive path to commercial value.Beijing Ningju Technology Co., Ltd. has developed a dual closed-loop adaptive brain-spinal interface product, focusing on clear clinical needs such as motor function reconstruction, with the goal of achieving human-like self-learning motor function reconstruction. Zhang Mulin revealed: “The company completed production standardization in 2025 and is currently initiating clinical trials for Class III medical devices."This trial is not a sample, but a mass-producible product."

The consumer-grade product NeXLive represents the extensibility and inclusiveness of technology.The development of neurological diseases is typically progressive, with the golden principle of early detection and early intervention being crucial throughout. Based on this, the true value of brain-computer interfaces lies in full-course management from prevention, acute phase to rehabilitation. The NeXLive series of products are suitable for wireless, near-sensor-free wearable monitoring of multimodal physiological signals such as EEG, EMG, and ECG, supporting simultaneous wireless access of multiple devices, providing medical-grade precision continuous monitoring for early screening, rehabilitation evaluation, and daily health management. The company has obtained the relevant Class II medical device certification.

Overall, research, medical, and consumer sectors form a complete transformation closed-loop, covering the downstream demand for brain-computer interfaces across different bandwidths. The research end explores frontiers and validates solutions; the medical end achieves high-precision interventions and creates core value; the consumer end covers full-course monitoring and management, expanding application boundaries.Zhang Molin emphasized: "These three are a completely integrated whole, with healthcare as the core sector, and research and consumer sectors serving as the technical foundation and application extension at its head and tail respectively. Currently, research and consumer-grade products have achieved technical finalization and completed landing verification in multiple experimental scenarios."

At the end of the interview, the topic inevitably turned to the future.In the vision of Beijing Ningju Technology Co., Ltd., high-bandwidth brain-computer interfaces are not only medical tools but also the ultimate channel for human-computer interaction. "The original intention of brain-computer interfaces is to connect human intelligence with artificial intelligence. AI will soon face a bottleneck of having no data to train on, and neural signals from the human world will become a new source of data. Brain-computer interfaces will not only allow AI to better understand humans but also enable humans to better harness AI."

In such a long and snow-covered golden track, Ningju Technology has not only formedFull-stack vertical integration capability, also hasOperating Room and Animal Experiment Platform Qualifications, andExercise Testing Center, providing strong support for the continuous development of technology. At the same time, the company also collaborates with multiple Class A tertiary hospitals and industry-leading customers to jointly buildDedicated Animal Testing Platform, supporting multi-scenario technical validation and iteration, continuously empowering the future trillion-level brain-computer interface application ecosystem.

"Ningju Technology has passed the initial core R&D stage, and its core technology has now completed validation,Capable of rapid iteration and mass production; Fully validated through multiple animal models, the algorithm and product demonstrate strong universality and reliability.The long-term safety of the implant has also been verified.; The scaling advantage of the fully self-developed system is significant.The company is approaching the 'tipping point' of exponential growth."Zhang Molin said."

This "tipping point" is also the historical juncture where high-bandwidth brain-computer interfaces move from laboratories to clinical applications, and from cutting-edge medical care toward inclusive health. Beijing Ningju Technology Co., Ltd. has already reached that threshold, harnessing the power of technology to connect lives.