Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852377 | High efficiency tankless water heater | Jianmin Yin, Stephen Memory, Chad Edington, Neil Rolph, Brian Iske +2 more | 2023-12-26 |
| 11761677 | Water heater having highly efficient and compact heat exchanger | Ziwen Fu, Jun Xiao, Yonghua Cheng, Mohamed Mehdi Doura, Jianmin Yin | 2023-09-19 |
| 11714244 | Optical assembly and manufacturing method thereof | Fen Xiong, Rikai Zhou, Yongan Fu, Liping Sun | 2023-08-01 |