Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239536 | Coupling structure of filter and processing method | Qingkuo Zheng, Shibo WU, Shouyou Li | 2022-02-01 |
CZ
Chen Zhong
Overall (2022): #491,522 of 548,613Top 90%
1
Patents 2022