Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139974 | Petroleum drill-string shock absorbers | Qi Lv, Dashan Shen, Donghang Han, Dongmei Zhu | 2024-11-12 |
| 11894490 | Spherical flip-chip micro-LED, method for manufacturing the same, and display panel | Biao TANG, Zhongshan FENG | 2024-02-06 |