Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174082 | Integrated detection test device for drill bit and rotary blowout preventer and detection method thereof | Yonggang Deng, Gang Wang, Wenbin Chen, Yi-Chun Tang, Shanji Wang +10 more | 2024-12-24 |
| 12163856 | Multifunctional rotary blowout preventer test device and method thereof | Gang Wang, Ketao Cai, Yonggang Deng, Shaowei Chen, Ronghua Wang +8 more | 2024-12-10 |
| 12038096 | Choke combination device for gas production | Yonggang Deng, Gang Wang, Ketao Cai, Chi Ma, Rui Wang +4 more | 2024-07-16 |