Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115560 | Wiping device and machine | — | 2024-10-15 |
| D1012164 | Air drum set | Xulong Chen | 2024-01-23 |
| 9890844 | Openable forcipate gear mechanism, forcipate gear open-close mechanism, and winding machine | — | 2018-02-13 |
| 9016164 | Bicycle control device | — | 2015-04-28 |
| 8737084 | Printed circuit board and carrier | Yu-Ching Liu, CHI-AN YU, Zhi Jun Wang, Hai-Yang Niu, Ri-Qing Chen +1 more | 2014-05-27 |