Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527967 | Rhomboid structured triboelectric nanogenerator based on built-in U-shaped support | He Zhang, Huagang Wang, Liwei Quan, Jiwei Zhang, JiKui Luo +1 more | 2022-12-13 |
| 11402293 | Electrostatic self-powered displacement grid sensor | He Zhang, Huagang Wang, Liwei Quan | 2022-08-02 |
| 11264797 | Overvoltage protective device for lightning protection | Lei Ye, Jungu Zhan, Jun Zhang, Xiaolong Shi | 2022-03-01 |
| 11230902 | Interactive packer module and system for isolating and evaluating zones in a wellbore | Jayson Byrd, Jianpeng Yue, Peng Cheng, Laijun Luo, Liquan Ding | 2022-01-25 |