This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Foshan Nationstar Optoelectronics Co., Ltd., Foshan Nationstar Optoelectronics Co., Ltd. Corporation. Active years: 2012-2026.
Company Filing History:
1 out of 6 
1 out of 42 Years Active: 2012-2026
Title: Junzheng Li: Innovator in Semiconductor Technology
Introduction
Junzheng Li is a notable inventor based in Foshan, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of devices that enhance production efficiency and product quality. With a total of 2 patents to his name, his work reflects a commitment to innovation and improvement in manufacturing processes.
Latest Patents
One of Junzheng Li's latest patents is a device that includes a chipset and an anti-vulcanization film. This invention provides a method for machining a device that involves several steps, including die bonding, primary dicing, filling by a baffle wall material, grinding, and secondary dicing. The grinding process is particularly noteworthy, as it reduces the likelihood of white glue appearing on the device's top surface, thereby improving production yield.
Another significant patent is the structure of a heat dissipation substrate for power light-emitting diodes (LEDs). This invention addresses common issues such as complex structures, strict manufacturing processes, low production efficiency, high costs, and unreliable product quality. The substrate features a one-piece circuit board with a counterbore and metal lines, designed to enhance the efficiency and reliability of power LEDs.
Career Highlights
Junzheng Li has worked with Foshan Nationstar Optoelectronics Co., Ltd., a company known for its advancements in optoelectronic technology. His experience in this organization has allowed him to apply his innovative ideas in practical settings, contributing to the development of cutting-edge technologies in the industry.
Collaborations
Throughout his career, Junzheng Li has collaborated with talented individuals such as Binhai Yu and Xunli Xia. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of technological advancements.
Conclusion
Junzheng Li's contributions to semiconductor technology and his innovative patents demonstrate his dedication to improving manufacturing processes and product quality. His work continues to influence the industry and inspire future innovations.