Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196618 | Passive infrared sensor systems and methods | Libo Wu, Zhangjie Chen | 2025-01-14 |
| 11390212 | Method and apparatus for unmanned vehicle passing through intersection, device and storage medium | Youhan Chen | 2022-07-19 |
| 9307336 | Electronic device and audio output circuit therein | CHUN-CHING CHEN | 2016-04-05 |
| 9298235 | Electronic device and power control module | CHUN-CHING CHEN | 2016-03-29 |
| 8959258 | Detection system for detecting button being pressed and method thereof | CHUN-CHING CHEN | 2015-02-17 |
| 8913871 | Electronic device and playing method thereof | CHUN-CHING CHEN | 2014-12-16 |
| 8363525 | Disc drive testing device and test method | Rui Wu, Hong Liu, Jun Liu | 2013-01-29 |