Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135050 | Nut fastener assembly | Weibin Liu, Chunjie Lv | 2024-11-05 |
| D1036954 | Nut | Haijie YU | 2024-07-30 |
| 11982146 | Jet flow adjustment method for rotary steerable downhole release | Jichuan Zhang, Dengyun Lu, Jing Bai, Yi Xie, Lei Li +5 more | 2024-05-14 |