Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953409 | Gas extraction device for metal mineral inclusions and gas extraction method therefor | Xiang Guo, Zhu Li, Xu Fu, Xudong Yan, Lin Li +3 more | 2024-04-09 |
| 9484690 | Modular electrical connector | Chih-Kai Chang | 2016-11-01 |