Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624238 | Deepwater subsea coiled tubing drilling rig | Wensheng Xiao, Lianpeng Mei, Junguo Cui, Qingxue Zhang, Hongyan Wang +3 more | 2023-04-11 |
| 11563140 | Light emitting device and production method and use thereof | ChingYuan TSAI, Chun-Yi Wu, Fulong Li, Duxiang WANG, Chaoyu WU +4 more | 2023-01-24 |