Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973020 | USB charger | — | 2022-12-20 |
| 11519890 | Detection method for n-nitrosodimethylamine impurities | Tan Xiao, Tianpei Huang, Jinsheng Lin, Qiang Zhou, Tong Wu +4 more | 2022-12-06 |
| 11439989 | Hydrofining catalyst, its preparation and application thereof | Le Zhang, Xiangyun Long, Hong Nie, Mingfeng Li, Dadong Li +2 more | 2022-09-13 |
| D955984 | USB charger | — | 2022-06-28 |
| 11241354 | Gravity balancing device for rehabilitation robot arm | Caihua Xiong, Jianbo Tao, Xuan Wu, Chang He, Chenbo Wang | 2022-02-08 |