Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D860513 | Lampholder for discharge lamp | Xiong Yang, Fei Liao, Qingsong Chu | 2019-09-17 |
| 9258924 | Heat dissipation device for electronic ballast | Jianlin Huang, Qingsong Chu | 2016-02-09 |
| 9119237 | Lighting lamp | Neng-chung Hu, Chin-Chuan Wu | 2015-08-25 |