Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155408 | Optical anti-counterfeiting element, product using same and preparation method therefor | Xiaoli Wang, Jun Zhu, Xinyi Li, Xin Qu, Weiwei Zhang | 2018-12-18 |
| 9875829 | Method for recoating RTV anti-pollution flashover coating on insulator coated with RTV anti-pollution flashover coating | Xuedong Zhang, Ling Liu, Hongwei Wang, Liang'an Yao, Qiang Xie +3 more | 2018-01-23 |