Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D912626 | Magnetic core | Haibin Song, Daofei Xu, Jinfa Zhang | 2021-03-09 |
| 10938312 | Converter and control method thereof | Hai-Bin SONG, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang | 2021-03-02 |
| 10906032 | Exhaust gas treatment catalysts | Xiaolai Zheng, Michel Deeba, Xiaofan Yang, Knut Wassermann, Makoto Nagata +2 more | 2021-02-02 |