Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429154 | Quick coupler assembly | — | 2025-09-30 |
| 12422079 | Pipe coupling structure for fluid transportation system | Chia-Meng Chang | 2025-09-23 |
| 12404959 | Floating joint and retainer connection device with pressure relief structure | Chun-Han Lin, Yung-Chih Tseng, Hao-Yun Lee | 2025-09-02 |
| 12405638 | Hinge | Yang-Zhong Wu, An-Wei Chung | 2025-09-02 |
| 12381965 | Hinge | Yan-Jiao Cheng | 2025-08-05 |
| 12372184 | Pipe coupler with retaining ring structure | — | 2025-07-29 |
| 12331865 | Push type locking structure for pipe couplers | — | 2025-06-17 |
| 12297944 | Pipe coupler with locking structure | — | 2025-05-13 |
| 12282363 | Synchronized dual axis pivot hinge | Christopher A. Torres, Kevin M. Turchin, Enoch Chen, Hsu-Hong Yao, Yuan Ming Lin | 2025-04-22 |
| 12221998 | Hinge | An-Wei Chung | 2025-02-11 |