Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642659 | Catalyst for removing volatile organic compounds and preparation method therefor | Mingli FU, Qi Gan, Hui He, Daiqi Ye | 2023-05-09 |
| 11608550 | Hot working die steel with high thermal strength and high toughness and manufacturing process thereof | Qingchun Zhou, Weiming Xu, Jincai Gu, Jianhui Ge, Bowei Zhao +1 more | 2023-03-21 |
| 11125801 | Method and apparatus for monitoring the loss factor of capacitor bushings | Karsten Viereck, Ulrich Sundermann | 2021-09-21 |
| 11054486 | Method and device for monitoring capacitor bushings for an alternating-current grid | Karsten Viereck, Udo Hertel | 2021-07-06 |
| 9759761 | Method and apparatus for monitoring capacitor bushings for a three-phase AC system | Karsten Viereck, Ulrich Sundermann | 2017-09-12 |
| 9487353 | Environment-friendly paper bag recycling storage plate | — | 2016-11-08 |