Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788635 | Hot and cold water faucet | — | 2023-10-17 |
| 11145205 | Parking fee charging system and operating method thereof | Wei-Chi Huang | 2021-10-12 |
| 10706723 | Parking fee charging system and operating method thereof | Wei-Chi Huang | 2020-07-07 |
| 8652078 | Shower head with water-powered vibrating function | — | 2014-02-18 |
| D633174 | Showerhead | — | 2011-02-22 |
| D629068 | Showerhead | — | 2010-12-14 |
| D628676 | Showerhead | — | 2010-12-07 |
| D626626 | Showerhead | — | 2010-11-02 |
| D626625 | Showerhead | — | 2010-11-02 |
| D620077 | Showerhead | — | 2010-07-20 |
| D619680 | Showerhead | — | 2010-07-13 |
| D619213 | Showerhead | — | 2010-07-06 |
| D619214 | Showerhead | — | 2010-07-06 |
| D619218 | Showerhead | — | 2010-07-06 |
| D617874 | Showerhead | — | 2010-06-15 |
| D617873 | Showerhead | — | 2010-06-15 |
| D617420 | Showerhead | — | 2010-06-08 |
| D617419 | Showerhead | — | 2010-06-08 |
| 5467927 | Shower head with selectively usable vibrating and pulsating element | — | 1995-11-21 |