Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312934 | Wireless remote control method and system for controllable rotary sliding guiding drilling | Jianguo Zhao, Qingyou Liu, Haiyan ZHU, Guorong Wang, Jie Zeng +2 more | 2025-05-27 |
| 12264544 | Downhole traction system | Jianguo Zhao, Qingyou Liu, Haiyan ZHU, Min Wan, Guorong Wang +3 more | 2025-04-01 |
| 12110794 | Two-stage reverse-torque bent screw orientation tool | Qingyou Liu, Jianguo Zhao, Guorong Wang, Haiyan ZHU, Xuecheng Dong +3 more | 2024-10-08 |
| 11966587 | Method for optimizing polar-RNNA quantizer of MLC-type NAND flash memory on basis of deep learning | Pingping Chen, Zhen Mei, Yi Fang, Zhijian Lin, Feng Chen +1 more | 2024-04-23 |
| 10690281 | Pipeline robot capable of steering actively | Qingyou Liu, Haiyan ZHU, Guorong Wang | 2020-06-23 |
| D831846 | Electromagnetic stirrer | Shenwen Fu, Yishui Lin, Nongyu Fang, Yurong LIU | 2018-10-23 |
| 8068110 | Remote display method and system for a monitor apparatus | Changjian Li, Jianjun Peng, Liqiang Ming, Jin-Fa Zhang | 2011-11-29 |