Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174082 | Integrated detection test device for drill bit and rotary blowout preventer and detection method thereof | Yonggang Deng, Shundong Tang, Gang Wang, Wenbin Chen, Shanji Wang +10 more | 2024-12-24 |
| 12146354 | Hinge device | Chun-Fu Chang, Hui-Chen Wang | 2024-11-19 |
| 12077993 | Detachable electronic device and dock thereof | Chun-Fu Chang, Peng Huang, Hui-Chen Wang | 2024-09-03 |
| D1029363 | Electronic cigarette | Bozhong Li, Ruiting Wang, Gang Huang | 2024-05-28 |