Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084377 | Light therapy device | Liwu Lin | 2025-07-15 |
| D1082030 | Phototherapy device | Liwu Lin | 2025-07-01 |
| D1079966 | Phototherapy device | Liwu Lin | 2025-06-17 |
| 8523400 | Light-emitting diode streetlight structure | Wan-Chih Lin, Yi-Ming Tai, Cheng-Wei Yang, Chia-Wen Wu | 2013-09-03 |
| D648473 | LED street lamp | Wan-Chih Lin, Yi-Ming Tai, Cheng-Wei Yang, Chia-Wen Wu | 2011-11-08 |
| 7862206 | Adjustable light-emitting diode display module | Wan-Chih Lin | 2011-01-04 |
| 7075992 | Digital lighting control system with video input | Kan-Ting Liao, Chia-Yi Lee, Wen-Chin Kan | 2006-07-11 |
| 6208073 | Smart light emitting diode cluster and system | Hung-Tung Wang, CHIH-YUAN YEN, Chun-Fang Hsiao, Fang-Shih Chuang, Chien-Chen Hung | 2001-03-27 |
| 4773893 | Sprocket tooth speed varying sprocket assembly | Chung-Hsing Su | 1988-09-27 |