Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389835 | Precision sowing device for rice pot seedling raising | Xianglei Xue, Ning Ren, Hang Zheng, Yunxiang Ye, Shuai Shen | 2025-08-19 |
| D930569 | Tire | Mingxia Sun, Yan Liu | 2021-09-14 |
| D927412 | Vehicle tire | Jing Han, Jiayu Qu | 2021-08-10 |
| 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 |