Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083757 | Tire | Long Zhao, Bing Yao | 2025-07-15 |
| D1083759 | Tire | Aiping Zhang | 2025-07-15 |
| D1083760 | Tire | Aiping Zhang | 2025-07-15 |
| D1083763 | Tire tread | Long Zhao | 2025-07-15 |
| D1083764 | Tire | Aiping Zhang | 2025-07-15 |
| D1063815 | Tire | Aiping Zhang | 2025-02-25 |
| D999146 | Tire | Long Zhao | 2023-09-19 |
| 6153006 | Concrete durability enhancing admixture | Zongjin Li, Chung Kong CHAU, Faming Li | 2000-11-28 |