Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11497890 | Catheter system | Bryan Ping Yen Yan, Junxiong Ouyang | 2022-11-15 |
| 10465497 | Near-bit measurement while drilling system | Yongqing Yin, Shaoqiu Shi, Bosheng Yang, Xiyuan WANG, Jin Hu +1 more | 2019-11-05 |