Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834863 | Door lock | Ching-Tien Lin | 2023-12-05 |
| 11585118 | Door lock device | Ching-Tien Lin | 2023-02-21 |
| 10138668 | Position adjustment apparatus | — | 2018-11-27 |
| 9607791 | Operating device and electronic device using the same | Chi-Wen Chou, Chien-Wei Chiang | 2017-03-28 |
| 9391633 | Digital-to-analog converter for reducing pop noise and harmonic tone and related converting method | Yi-Chang Tu | 2016-07-12 |
| 7808110 | Semiconductor package substrate | Yu-Po Wang, Chien-Ping Huang, Wen-Cheng Lee | 2010-10-05 |