Company Filing History:
Years Active: 2020-2024
Title: Innovations of Zhiguo Li in Semiconductor Technology
Introduction
Zhiguo Li is a prominent inventor based in Singapore, known for his significant contributions to semiconductor technology. With a total of 9 patents to his name, he has made remarkable advancements in memory device structures and fabrication methods. His work has been instrumental in enhancing the performance and efficiency of semiconductor devices.
Latest Patents
Zhiguo Li's latest patents include innovative designs and methods that address critical challenges in memory device technology. One of his notable inventions is the "Structure of memory device having floating gate with protruding structure." This patent describes a memory device that features an active region in a substrate, a dielectric layer, and a floating gate with a unique protruding structure. This design aims to improve the functionality and reliability of memory devices.
Another significant patent is the "Method for forming semiconductor memory device having a t-shaped erase gate." This invention outlines a comprehensive method for creating a semiconductor memory device, detailing the formation of various components such as source diffusion regions, floating gates, and erase gates. The method emphasizes precision in the alignment and layering of materials, which is crucial for the device's performance.
Career Highlights
Zhiguo Li is currently associated with United Microelectronics Corporation, a leading company in the semiconductor industry. His role at the company allows him to apply his innovative ideas and collaborate with other experts in the field. His work has not only contributed to the company's success but has also advanced the overall technology landscape.
Collaborations
Zhiguo Li has worked alongside talented colleagues, including Liang Yi and Chi Ren. Their collaborative efforts have led to the development of cutting-edge technologies that push the boundaries of semiconductor innovation.
Conclusion
Zhiguo Li's contributions to semiconductor technology through his patents and collaborative work highlight his role as a key innovator in the field. His inventions continue to influence the design and functionality of memory devices, showcasing the importance of innovation in technology.