Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264705 | Recirculating roller bearing | Hongjun Guo, Lei Yuan, Jianluo Mei, KAI-LUN CHENG, Ci-moo Song | 2025-04-01 |
| 8607636 | Triaxial vibration composite testing apparatus | Qionghua ZHONG | 2013-12-17 |