Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097264 | Desulfation method for SCR catalyst | Xiaofan Yang, Weiyong Tang | 2021-08-24 |
| 10019920 | Display module detection device | Guowen Yang, Baohong Zhu, Jian Li | 2018-07-10 |
| 9903906 | Flexible circuit board and cutting device | Guowen Yang, Lantao CHEN | 2018-02-27 |
| 9823759 | Touch panel scribing detection device and touch panel scribing detection method | Guowen Yang, Liwei Xue, Dongnian Han, Jian Li | 2017-11-21 |