Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024961 | Remote intelligent active drilling pressure control system and method | Gao Li, Hongtao Li, Yijian Chen, Dong Xiao, Jun Jiang +1 more | 2024-07-02 |
| 11988055 | Controllable downhole drilling and completion tool separating device and their method of use | Gao Li, Pan Fang, Dong Xiao, Hongtao Li, Xu Yang +2 more | 2024-05-21 |
| D1008364 | Electric self balancing scooter | Ji Lin | 2023-12-19 |
| 11816305 | Interface display method and apparatus, and storage medium | Jianqin MENG, Wei Zhuo, Hongfa Qiu | 2023-11-14 |
| D956639 | Rear wing for a vehicle | Ji Lin, Sheng Xu | 2022-07-05 |
| D949744 | Frame of a gokart | Ji Lin | 2022-04-26 |
| 10795629 | Text and custom format information processing method, client, server, and computer-readable storage medium | Siyu Xiao, Xiaoyu Yu, Mengsha Zhou, Jiongchao Lin, Libin Ren +3 more | 2020-10-06 |
| 10785345 | Information processing method, client, server and computer-readable storage medium | Xiaoyu Yu, Bin Zhang, Libin Ren, Wei Mao, Sixin Gu +29 more | 2020-09-22 |
| D894791 | Gokart | Ji Lin | 2020-09-01 |
| 10554805 | Information processing method, terminal, and computer-readable storage medium | Siyu Xiao, Xiaoyu Yu, Mengsha Zhou, Jiongchao Lin, Libin Ren +1 more | 2020-02-04 |
| 10425368 | Information processing method, user equipment, server, and computer-readable storage medium | Siyu Xiao, Xiaoyu Yu, Libin Ren, Wei Mao, Yi Gao +2 more | 2019-09-24 |
| 10152660 | Smart card read/write method and apparatus | Qiang Lu | 2018-12-11 |
| 9739141 | Data transmission system and method for transmission of downhole measurement-while-drilling data to ground | Yijin Zeng, Wei Zhang, Jibo Li, Weining Ni, Huangsheng Lu +5 more | 2017-08-22 |