Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142911 | Connection structure, concrete-encased concrete-filled steel tube column and construction method | Jianwei Chen, Zhanwen Wang, Tao Yang, Jiushun Yao | 2021-10-12 |
| 10903649 | Static transfer switch with turn off circuit | Adil Oudrhiri, Yu Du, Yuzhi Zhang | 2021-01-26 |