Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902130 | Tire thread | Lianbo Liu, Jiayu Qu, Shiduo Ren, Zhe Luo | 2020-11-17 |
| D881800 | Tire tread | Lianbo Liu, Yan Liu, Shiduo Ren, Jiayu Qu | 2020-04-21 |
| D880411 | Tire thread | Lianbo Liu, Zhe Luo, Shiduo Ren, Yan Liu | 2020-04-07 |