Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959829 | Startup stage protection device for experiment of EMU train coupler | Ping Xu, Bowen Tan, Yong Peng, Zhaijun Lu, Chengming Sun +2 more | 2024-04-16 |
| 11367811 | White light emitting diode and backlight module | Chuiming Wan, Xiaofeng Long, ChiWing Keung, Zhaoming ZENG, Guowei David Xiao | 2022-06-21 |
| 11271142 | Red luminophor, LED device and method for making the LED device | Chuiming Wan, Zhaoming ZENG, ChiWing Keung, Ru-Shi Liu, Guowei David Xiao | 2022-03-08 |
| 9496464 | Light emitting device and TV back-light module with wide color gamut | Chuiming Wan, Ruxi Liu, Zhaoming ZENG, Zhirong JIANG, Guowei David Xiao +1 more | 2016-11-15 |