Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10206549 | Cleaning machine | HSIEH-CHIH CHIANG | 2019-02-19 |
| 9807295 | Lens module and electronic device having the same | SHI-KAI HUANG | 2017-10-31 |
| 7753536 | Dynamic aperture and projection device having same | Wen-Pin Yeh | 2010-07-13 |
| 7754982 | Locking system for electronic device housing | Jian-Chu Zhou | 2010-07-13 |