Zhiguang Li

Title: Innovations of Zhiguang Li in Electronic Devices and Resin Compositions

Introduction

Zhiguang Li is a notable inventor based in Guangdong, China. He has made significant contributions to the field of electronic devices and materials science. With a total of 2 patents, his work showcases innovative solutions that address modern technological challenges.

Latest Patents

Zhiguang Li's latest patents include an electronic device and a control method. This electronic device features a wireless charging circuit, an antenna module, and a matching circuit. The matching circuit consists of a first resonant capacitor, a first load modulation capacitor, a second load modulation capacitor, and an envelope detection circuit. The wireless charging circuit is equipped with a microcontroller unit, a demodulation circuit, a first half-bridge drive circuit, a second half-bridge drive circuit, a first load modulation circuit, and a second load modulation circuit. Another significant patent involves an epoxy resin composition, along with a prepreg, laminate, and metal foil-clad laminate manufactured using the same. This epoxy resin composition includes epoxy resin (A), phenolic curing agent (B), high molecular weight resin (C), and an optional inorganic filler (D). The high molecular weight resin (C) has a weight-average molecular weight between 100,000 and 200,000, ensuring excellent heat resistance and low thermal expansion.

Career Highlights

Zhiguang Li has worked with prominent companies such as Shengyi Technology Co., Ltd. and Vivo Mobile Communication Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Zhiguang Li has collaborated with Junqi Tang, further enhancing his research and development efforts. Their partnership has likely led to the creation of impactful inventions in their respective fields.

Conclusion

Zhiguang Li's contributions to electronic devices and resin compositions highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex problems in modern electronics and materials science.