Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390972 | Non-inflatable hollow tire mould | Mingjiang Wang, Li Liu, Feng Wang | 2025-08-19 |
| 9376537 | Process for preparing completely delaminated graphene oxide/rubber nanocomposite | Li Liu, Yingyan MAO, Fazhong Zhang | 2016-06-28 |
| 9328221 | Method for preparing graphene oxide/white carbon black/rubber nanocomposite material | Li Liu, Yingyan MAO, Fazhong Zhang, Yong Ma, Tao Xing | 2016-05-03 |
| 9303155 | Graphene oxide/polymer composition for manufacturing inner liners and inner tubes of tires and method for preparing the same | Li Liu, Yingyan MAO, Zhiqiao Kuang, Junlei Cui, Ying Xu +2 more | 2016-04-05 |
| 8728349 | Lead-free X-ray shielding rubber composite | Li Liu, Liqun Zhang, Shui Hu, Zongyuan Wei | 2014-05-20 |