Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110984 | Gate valve capable of enhancing accuracy in operation | — | 2024-10-08 |
| 12012985 | Expansion anchor | Xiaolong Chu, Xingda Hu, Marc Schaeffer | 2024-06-18 |
| 11859647 | Fastener | Xiaolong Chu, Yixiang Liao, Xiaojian Huang, Man Leung Thomas Liu | 2024-01-02 |
| 11231113 | Gate valve with locking function | — | 2022-01-25 |
| 11231114 | Valve member driving device capable of bidirectional movement | — | 2022-01-25 |