Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697157 | Counter-top rapid installation device for tap | Wei Zhang, Yong Wang, Yier Zhang | 2020-06-30 |
| D777885 | Quick-install mechanism above countertop for faucet | Wei Zhang, Yong Wang, Yier Zhang | 2017-01-31 |