Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416980 | Economically-operated, dual-energy hot water supply system and method of operating the same | Gongli Cong | 2016-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416980 | Economically-operated, dual-energy hot water supply system and method of operating the same | Gongli Cong | 2016-08-16 |