Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367811 | White light emitting diode and backlight module | Shuguang Yao, Chuiming Wan, Xiaofeng Long, ChiWing Keung, Guowei David Xiao | 2022-06-21 |
| 11271142 | Red luminophor, LED device and method for making the LED device | Chuiming Wan, Shuguang Yao, ChiWing Keung, Ru-Shi Liu, Guowei David Xiao | 2022-03-08 |