Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8461029 | Method for fabricating InGaN-based multi-quantum well layers | Li Wang, Chunlan Mo, Wenqing Fang | 2013-06-11 |
| 8435816 | Method for fabricating InGaAlN light emitting device on a combined substrate | Chuanbing Xiong, Li Wang, Shaohua Zhang, Guping Wang, Guangxu WANG | 2013-05-07 |
| 8431475 | Method for fabricating a low-resistivity ohmic contact to a p-type III-V nitride semiconductor material at low temperature | Li Wang, Wenqing Fang, Chunlan Mo | 2013-04-30 |
| 8431936 | Method for fabricating a p-type semiconductor structure | Li Wang, Wenqing Fang, Chunlan Mo | 2013-04-30 |
| 8426325 | Method for obtaining high-quality boundary for semiconductor devices fabricated on a partitioned substrate | Li Wang | 2013-04-23 |
| 8383438 | Method for fabricating InGaAIN light-emitting diodes with a metal substrate | Chuanbing Xiong, Li Wang, Wenqing Fang, Guping Wang, Shaohua Zhang | 2013-02-26 |
| 8384100 | InGaAIN light-emitting device and manufacturing method thereof | Li Wang, Chuanbing Xiong, Wenqing Fang, Hechu Liu, Maoxing Zhou | 2013-02-26 |
| 8361880 | Semiconductor light-emitting device with metal support substrate | Chuanbing Xiong, Wenqing Fang, Li Wang | 2013-01-29 |
| 8354665 | Semiconductor light-emitting devices for generating arbitrary color | Li Wang, Junlin Liu, Yingwen Tang | 2013-01-15 |
| 8222063 | Method for fabricating robust light-emitting diodes | Li Wang | 2012-07-17 |
| 8053757 | Gallium nitride light-emitting device with ultra-high reverse breakdown voltage | Li Wang, Wenqing Fang, Chunlan Mo, Yong-Jin Pu, Chuanbing Xiong | 2011-11-08 |
| 8044416 | Method for fabricating high-power light-emitting diode arrays | Li Wang, Yingwen Tang, Junlin Liu | 2011-10-25 |
| 7977663 | Semiconductor light-emitting device with a highly reflective ohmic-electrode | Yingwen Tang, Li Wang | 2011-07-12 |
| 7943942 | Semiconductor light-emitting device with double-sided passivation | Junlin Liu, Li Wang | 2011-05-17 |
| 7919784 | Semiconductor light-emitting device and method for making same | Li Wang, Wenqing Fang | 2011-04-05 |
| 7902556 | Method for fabricating high-quality semiconductor light-emitting devices on silicon substrates | Bilin Shao, Li Wang, Wenqing Fang | 2011-03-08 |
| 7888779 | Method of fabrication InGaAIN film and light-emitting device on a silicon substrate | Wenqing Fang, Li Wang, Chunlan Mo, Hechu Liu, Maoxing Zhou | 2011-02-15 |
| 7829359 | Method for fabricating highly reflective ohmic contact in light-emitting devices | Yingwen Tang, Li Wang | 2010-11-09 |
| 7758695 | Method for fabricating metal substrates with high-quality surfaces | Chuanbing Xiong, Wenqing Fang, Li Wang, Guping Wang | 2010-07-20 |
| 7741632 | InGaAIN light-emitting device containing carbon-based substrate and method for making the same | Chuanbing Xiong, Li Wang, Yingwen Tang, Changda Zheng, Junlin Liu +2 more | 2010-06-22 |
| 7705348 | Semiconductor light-emitting device with electrode for N-polar InGaAIN surface | Li Wang, Maoxing Zhou, Wenqing Fang | 2010-04-27 |
| 7692205 | Semiconductor light-emitting device | Li Wang, Wenqing Fang | 2010-04-06 |
| 7615420 | Method for manufacturing indium gallium aluminium nitride thin film on silicon substrate | Li Wang, Wenqing Fang | 2009-11-10 |