Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308549 | Power device | Shuo-Jen Shieh, Chen-Yu Tsai | 2025-05-20 |
| 11482469 | Transistor heat dissipation module and assembly method thereof | Cheng-Chung Chiang, Ping-Ho Chu, Chih-Chun Yu | 2022-10-25 |
| 9551919 | Projection apparatus | S-Wei Chen | 2017-01-24 |
| 9229308 | Projection apparatus and light condensing module | Hung-You Cheng, Yu-Hsiu Lin, S-Wei Chen | 2016-01-05 |
| 9122051 | Light module and projection device | Yu-Hsiu Lin, Hung-You Cheng, S-Wei Chen | 2015-09-01 |
| 7857456 | Illumination system | Long-Sheng Liao, Keng-Han Chuang, Bo-Cheng Huang | 2010-12-28 |
| 7516572 | Method of preventing and controlling insect pests | En-Cheng Yang, Wen-Yen Wu | 2009-04-14 |