Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971452 | Device and method for nondestructively detecting transient characteristic of conductive screw of turbo-generator rotor | Yuewu Zhang, Jianxi Liu, Yanxing Bao, Weihua Zha, Qianyi Zhang +9 more | 2024-04-30 |
| 11933850 | Device and method for detecting slot wedge, air gap and broken rotor bar in magnetic circuit of electric machinery | Yuewu Zhang, Boyan Zhao, Jie Luo, Gang Du, Chao Wang +8 more | 2024-03-19 |
| 10801282 | Screw drill bypass valve with large displacement diversion function | Yucai Shi, Zhibin Fan, Zhichuan Guan, Yongwang Liu, Zhixiang Teng +2 more | 2020-10-13 |