Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841149 | LED lamp | Chih-Hsien Wu, Po-Wen Hsiao, Hsi-Yu Chen | 2017-12-12 |
| D771858 | LED lamp | Chih-Hsien Wu, Po-Wen Hsiao | 2016-11-15 |
| D771861 | LED lamp fixing structure | Chih-Hsien Wu, Po-Wen Hsiao | 2016-11-15 |
| D765278 | LED lamp | Chih-Hsien Wu, Po-Wen Hsiao, Thung-Wei Lin | 2016-08-30 |