Guanjun Zhang

Title: Guanjun Zhang: Innovator in Signal Transmission Technology

Introduction

Guanjun Zhang is a prominent inventor based in Shenzhen, China, known for his contributions to signal transmission technology. With a total of seven patents to his name, Zhang has made significant advancements in the field of touch control and signal processing systems.

Latest Patents

Zhang's latest patents include a method of signal transmission, a touch control chip, and an electronic device. The method of signal transmission aims to enhance the performance of uplink signals between touch screens and styluses. This innovative approach involves detecting the proximity of a user's hand or stylus to the touch screen and adjusting the sending mode of the uplink signal accordingly. Additionally, his signal processing system comprises a pre-amplifier circuit, a low-pass filter circuit, an analog-to-digital converter circuit, a noise detecting and filtering-out circuit, and a digital demodulation circuit. This system is designed to provide strong anti-interference capabilities and high sensitivity.

Career Highlights

Throughout his career, Guanjun Zhang has worked with notable companies such as Shenzhen Goodix Technology Co., Ltd. and Huawei Technologies Co., Limited. His experience in these leading technology firms has contributed to his expertise in developing advanced electronic devices and signal processing technologies.

Collaborations

Zhang has collaborated with talented individuals in the industry, including Hong Jiang and Shibo Li. These partnerships have fostered innovation and the development of cutting-edge technologies in signal transmission.

Conclusion

Guanjun Zhang's work in signal transmission technology exemplifies his commitment to innovation and excellence. His patents and career achievements highlight his significant contributions to the field, making him a noteworthy figure in the realm of technology.