This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Quanzhou Sanan Semiconductor Technology Co., Ltd., Quanzhou Sanan Semiconductor Technology Co., Ltd., Xiamen Sanan Optoelectronics Technology Co., Ltd.. Active years: 2024-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 37 
1 out of 12 
1 out of 142 Years Active: 2024-2026
Title: Liqin Zhu - Innovator in Light-Emitting Diode Technology
Introduction
Liqin Zhu is a prominent inventor based in Xiamen, China, known for his contributions to the field of light-emitting diode (LED) technology. With a total of 4 patents to his name, Zhu has made significant advancements that enhance the efficiency and functionality of LED devices.
Latest Patents
Zhu's latest patents include innovative designs and methods for light-emitting diode devices. One of his notable inventions is a light-emitting diode device that features a substrate with at least one mesa structure. This device includes a light-emitting region-forming area and a dicing region-forming area, which are strategically spaced apart. The design ensures that the dicing region surrounds the light-emitting region, optimizing the device's performance. Another significant patent involves a light-emitting diode that incorporates a conductive mirror structure. This structure consists of two electrically conductive layers that enhance the reflectance of light emitted from the epitaxial layered structure, improving the overall efficiency of the LED.
Career Highlights
Throughout his career, Liqin Zhu has worked with notable companies in the semiconductor and optoelectronics sectors. He has been associated with Quanzhou Sanan Semiconductor Technology Co., Ltd. and Xiamen Sanan Optoelectronics Technology Co., Ltd. These experiences have allowed him to apply his innovative ideas in practical settings, contributing to the advancement of LED technology.
Collaborations
Zhu has collaborated with several professionals in his field, including Lixun Yang and Linrong Cai. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Liqin Zhu's work in light-emitting diode technology exemplifies the impact of innovation in the field of electronics. His patents and collaborations highlight his commitment to advancing LED technology, making significant contributions to the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile