Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084810 | Wrench rack | Te-Sheng Liu, Hui-Ling Teng, Wan-Chiang Wang | 2025-07-22 |
| 10610448 | Spa apparatus | Tsair-Rong Chen | 2020-04-07 |
| 10524590 | Wrench support rack assembly | Yen-Ting Wu, ChihChiang Lee, Wan-Chiang Wang, Yi Tung Chan, Ching-Yi TU | 2020-01-07 |
| 8922225 | Sensing pad | Jin-Chern Chiou, Shih-Che Lo, Hsin-Hsueh Tsai, Jia-Hung Yan, Fong-Yuan Chang | 2014-12-30 |