Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265066 | Imaging method and system for residual stress of basin insulator, and method for preparing test block | Jin Chi He, Chun He, Songyuan Li, Qinghua Tang, Chi Zhang +9 more | 2025-04-01 |
| 12019044 | Defect detection method, apparatus, and device for semi-conducting bedding layer of power cable | Shengchen Fang, Pengxian Song, Xu Li, Yang Yu, Mingzheng Zhu +13 more | 2024-06-25 |
| 9347902 | Tester for measuring insulating properties of cross-linked polyethylene | Xiaohui Zhu, Fengzheng Zhou | 2016-05-24 |
| 9063186 | Device for measuring electrical treeing of medium voltage cables | Xiaohui Zhu, Fengzheng Zhou | 2015-06-23 |