Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736471 | Foam soap-providing machine with function of recycling soap-liquid | Yu-Chang Lin | 2020-08-11 |
| 10597854 | Sensing faucet for integration of soap supply with water exit | Yu-Chang Lin | 2020-03-24 |