Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1045493 | Meat grinder | Tianyang Zhang, Tianfang Zhang | 2024-10-08 |
| 10130105 | Bone-meat separator | Tianyang Zhang, Tianfang Zhang | 2018-11-20 |
| 6713539 | Storage-stable modified asphalt composition and its preparation process | Shuhua Guo, Weiqi Huang, Jun Long, Zijun Wang, Yucheng She | 2004-03-30 |