Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112144 | Curved surface absorber type solar fluid heater | Sanjeev Damodar Suryawanshi | 2021-09-07 |
| 9394191 | Device for subjecting a liquid to a purifying process | Gert-Jan Darwinkel | 2016-07-19 |
| 7451559 | Iron with cartridge | Sen Kee Chen | 2008-11-18 |