Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925685 | Angular adjustment arrangement of pivot hinge | — | 2005-08-09 |
| 6892761 | Hot/cold water inlet and outlet structure for ceramic core shaft of single handled faucet | — | 2005-05-17 |
| 6845917 | Water outlet structure of ceramic control valve for single-handled faucet | — | 2005-01-25 |
| 6840278 | Ceramic plate for stick operated core shaft | — | 2005-01-11 |
| 6796544 | Valve mount for water saving core shaft of single handled faucet | — | 2004-09-28 |
| 6766827 | Core shaft of the control stick of a vertical type faucet | — | 2004-07-27 |
| 6626208 | Check valve for use in a pressure balance faucet | — | 2003-09-30 |
| 6321789 | Two-stage water-saving structure of a faucet | — | 2001-11-27 |