Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489440 | Power factor correction circuit | Haibin Song, Jian Zhou, Daofei Xu, Jinfa Zhang | 2022-11-01 |
| 11439992 | Process for preparing iron(III)-exchanged zeolite composition | Barbara Slawski, Peter Pfab | 2022-09-13 |
| 11344868 | Selective catalytic reduction articles and systems | Jeff Yang, Wen-Mei Xue, Stanley A. Roth, Kenneth E. Voss, Subramanian Prasad +3 more | 2022-05-31 |
| 11264914 | Converter and control method thereof | Hai-Bin SONG, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang | 2022-03-01 |