This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignees: Xiamen San'an Optoelectronics Co., Ltd, Anhui Sanan Optoelectronics Co., Ltd.. Active years: 2020-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Anhui, CN (2020)
- Wuhu, CN (2021 - 2024)
Company Filing History:
9 out of 80 
1 out of 3 Years Active: 2020-2025
Title: Biography of Chi-Ming Tsai
Introduction
Chi-Ming Tsai is a prominent inventor based in Wuhu, China. He has made significant contributions to the field of semiconductor technology, particularly in light-emitting devices. With a total of 10 patents to his name, Tsai's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a multi-quantum well structure and LED device that includes a stress relief layer and an electron-collecting layer. This innovative structure features an active layer with alternately stacked potential barrier and well sub-layers. Another notable patent is for a semiconductor light-emitting device that comprises a multi-quantum-well structure, capping layers, and an electron barrier layer, showcasing his expertise in semiconductor design.
Career Highlights
Chi-Ming Tsai has worked with notable companies such as Xiamen San'an Optoelectronics Co., Ltd and Anhui Sanan Optoelectronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the optoelectronics sector.
Collaborations
Throughout his career, Tsai has collaborated with esteemed colleagues, including Yung-Ling Lan and Chan-Chan Ling. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile