Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814017 | Windshield wiper | Che-Wei Chang | 2023-11-14 |
| 11801807 | End cap assembly structure of windshield wiper | Che-Wei Chang, Chuan-Chih Chang | 2023-10-31 |
| 11766996 | Sealed type windshield wiper structure | Che-Wei Chang, Chuan-Chih Chang | 2023-09-26 |
| 11760311 | Assembling structure of wiper accessory seat | Che-Wei Chang, Chuan-Chih Chang | 2023-09-19 |
| 11685340 | Wiper structure | Che-Wei Chang | 2023-06-27 |
| 11618415 | Wiper assembling structure | Che-Wei Chang | 2023-04-04 |
| 11572041 | Wiper | Che-Wei Chang | 2023-02-07 |
| 11541847 | Windshield wiper structure | Che-Wei Chang | 2023-01-03 |