Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157599 | Fastening device, drum hoop fastening device and drum having the same | — | 2018-12-18 |
| D818314 | Knife handle | Chun-Yen Tsao | 2018-05-22 |
| 9943185 | Kettle having capability of preventing overflow of boiled water | — | 2018-04-17 |