Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9224597 | Method for manufacturing gallium nitride-based film chip | Hanmin Zhao, Hao Zhu, Xiaodong Qu | 2015-12-29 |
| 8435816 | Method for fabricating InGaAlN light emitting device on a combined substrate | Fengyi Jiang, Li Wang, Shaohua Zhang, Guping Wang, Guangxu WANG | 2013-05-07 |
| 8383438 | Method for fabricating InGaAIN light-emitting diodes with a metal substrate | Fengyi Jiang, Li Wang, Wenqing Fang, Guping Wang, Shaohua Zhang | 2013-02-26 |
| 8384100 | InGaAIN light-emitting device and manufacturing method thereof | Fengyi Jiang, Li Wang, Wenqing Fang, Hechu Liu, Maoxing Zhou | 2013-02-26 |
| 8361880 | Semiconductor light-emitting device with metal support substrate | Fengyi Jiang, Wenqing Fang, Li Wang | 2013-01-29 |
| 8053757 | Gallium nitride light-emitting device with ultra-high reverse breakdown voltage | Fengyi Jiang, Li Wang, Wenqing Fang, Chunlan Mo, Yong-Jin Pu | 2011-11-08 |
| 7758695 | Method for fabricating metal substrates with high-quality surfaces | Wenqing Fang, Li Wang, Guping Wang, Fengyi Jiang | 2010-07-20 |
| 7741632 | InGaAIN light-emitting device containing carbon-based substrate and method for making the same | Fengyi Jiang, Li Wang, Yingwen Tang, Changda Zheng, Junlin Liu +2 more | 2010-06-22 |