Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290907 | Nail gun | Zhiwei Wang, Hongbing WU, Shaoshan Ji | 2025-05-06 |
| 11027453 | Cutting tool | Yichun Ma, Shisong Zhang, Hongfeng Zhong, Jingtao Xu | 2021-06-08 |
| 10858913 | Permeability enhancement method for coalbed methane wells by using electric pulse detonation fracturing technology | Bai LIN, Fazhi Yan, Jia Kong, Ting Liu, Chuanjie Zhu | 2020-12-08 |