Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287046 | Valve seat, plug valve, and fracturing manifold | Jinling HUANG, Changxiao Zuo, Shulin ZHANG, Jixin Wang, Anpeng GE | 2025-04-29 |
| 11592351 | Urban non-metallic pipeline leakage location method | Yongmei HAO, Juncheng Jiang, Zhixiang Xing, Yifei Ma, Ke Yang +2 more | 2023-02-28 |