Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293623 | Light projection structure | Zhan-Sheng Zhou, Ji-Pin Wang, Huan-Ping Chiu | 2022-04-05 |
| 11081306 | Process of manufacturing heat resistant and low carbon plate for circuit breaker | Chih-Yi Li, Hsiao-Ping Fang | 2021-08-03 |
| 9255743 | Finned heat dissipation module | Ke-Chin Lee, Shu-Lung Chung | 2016-02-09 |
| 9073225 | Hair trimming device | Chin-Chuan Chen, Yu-Hsia Yang, Cheng-I Chen, Cheng-Hsiang Chen | 2015-07-07 |
| 9028104 | LED projection lamp | Ke-Chin Lee | 2015-05-12 |
| 8979331 | Replaceable LED street lamp module | Ke-Chin Lee | 2015-03-17 |
| 8888319 | LED projection lamp having a cylindrical heat sink | Ke-Chin Lee | 2014-11-18 |
| 8690393 | LED lighting fixture | Ke-Chin Lee | 2014-04-08 |
| 7076707 | Methodology of locating faults of scan chains in logic integrated circuits | Juinn Lee, Chin-pin Jen, Ming-Chang Yang | 2006-07-11 |
| 6521138 | Method for measuring width of bottom under cut during etching process | Chun-Yen Chen | 2003-02-18 |