This inventor holds 1 USPTO granted patent. Top assignee: Quanzhou Sanan Semiconductor Technology Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovations of Miaomin Cai
Introduction
Miaomin Cai is a notable inventor based in Quanzhou, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting diodes (LEDs). His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.
Latest Patents
Miaomin Cai holds a patent for a light-emitting diode and light-emitting device using the same. This invention includes a semiconductor structure that consists of a first electrode, a second electrode, an N-type semiconductor layer, an active layer, and a P-type semiconductor layer. The design features a P-type contact layer and a P-type base layer, with the active layer positioned between the N-type and P-type semiconductor layers. The first electrode is connected to the N-type layer, while the second electrode connects to the P-type layer. Notably, the P-type dopant concentration in the contact layer decreases from the first surface to the second surface, enhancing the device's performance. This patent exemplifies his innovative approach to improving LED technology.
Career Highlights
Miaomin Cai is currently employed at Quanzhou Sanan Semiconductor Technology Co., Ltd. His role at the company allows him to work on cutting-edge semiconductor technologies, contributing to advancements in the industry. His dedication to research and development has positioned him as a key player in the field.
Collaborations
Miaomin Cai collaborates with Chung-Ying Chang, a fellow innovator in the semiconductor sector. Their partnership fosters a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Miaomin Cai's contributions to the field of semiconductor technology, particularly through his patent for a light-emitting diode, highlight his innovative spirit and commitment to advancing technology. His work at Quanzhou Sanan Semiconductor Technology Co., Ltd. and collaborations with other inventors further emphasize his role in shaping the future of this industry.