Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D972611 | Pneumatic oil extractor | Fu-Kai Chuang | 2022-12-13 |
| D948664 | Manual brake fluid bleeder | Fu-Kai Chuang | 2022-04-12 |
| 11260506 | Pneumatic ratchet wrench and outer shell thereof | San-Yih Su | 2022-03-01 |
| 11256141 | Pixel structure | Fu-Chun Tsao, Yi-Chu Wang, Ssu-Han Li, Li-Min Chen, Wei-Cheng Cheng | 2022-02-22 |
| D940824 | Refillable pressure sprayer | Fu-Kai Chuang | 2022-01-11 |