Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431565 | Lithium-ion battery module and application thereof | Linrun JU, Jiayu Zhou, Jiankang Chen, Yongkuan SHEN, Xinfeng Li +1 more | 2025-09-30 |
| 11258995 | Light emitting diode projector and drive circuit thereof | Chi-Jen Chen, Chun Lin | 2022-02-22 |
| 11044435 | Driver circuit and projector including voltage conversion units at primary side | Chi-Jen Chen, Chuan-Chu Chen, Ching-Ying Tsou | 2021-06-22 |
| 10816888 | Projector, power control circuit and method for the same | Chi-Jen Chen, Chun Lin | 2020-10-27 |
| 10091473 | Driver circuit having light source driver at primary side | Chi-Jen Chen, Chun Lin, Chuan-Chu Chen | 2018-10-02 |
| 9857670 | Power board and ballast module and projector using the same | Hsien-Tsung Chiu, Ying-Fang Lin | 2018-01-02 |
| 9668329 | Method for operating an electronic device to increase light density and electronic device thereof | Chi-Jen Chen, Chuan-Chu Chen, Ching-Ying Tsou | 2017-05-30 |
| 9547224 | Projector with a therm-sensitive component for overheating protection | Fu-Shiung Shih, Chi-Jen Chen, Po-Fu Wu, Chun-Jung Hu | 2017-01-17 |