Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454265 | Bridge-type circuit, and direct current breaking device and control method thereof | Dongming Cao, Taixun Fang, Yeyuan Xie, Bing Yang, Wei Shi +3 more | 2019-10-22 |
| 10418803 | Direct current switch-off device and control method thereof | Dongming Cao, Taixun Fang, Yeyuan Xie, Bing Yang, Wei Shi +4 more | 2019-09-17 |
| 10193146 | Methods for manufacturing graphene based material | QUAN-HONG YANG, Chen Zhang, Xiao-Yu Zheng, Wei Wei, YING TAO +2 more | 2019-01-29 |
| 10193156 | High-density and high-hardness graphene-based porous carbon material, method for making the same, and applications using the same | QUAN-HONG YANG, YING TAO, BAO-HUA LI, CONG-HUI YOU, Chen Zhang +1 more | 2019-01-29 |
| 10186707 | Methods of manufacturing graphene based material | QUAN-HONG YANG, Chen Zhang, Xiao-Yu Zheng, Wei Wei, YING TAO +2 more | 2019-01-22 |