Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041392 | Tire | Long Qin, Wenlong Lin, Jingbo Qin, Jingjing Liu, Wen Sun +3 more | 2024-09-10 |
| D914583 | Tire for vehicle | Long Qin, Wenlong Lin, Yanmei Zhang, Jingjing Liu | 2021-03-30 |
| D902839 | Tire for vehicle | Yixin Zhang, Daoyun Ren, Hairong Fu | 2020-11-24 |