Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254190 | Vapor injection heat pump and control method | Jing He, Loren John Lohmeyer, III, Manfred Koberstein, Mikiharu Kuwahara | 2022-02-22 |
MN
Masafumi Nakashima
Overall (2022): #344,285 of 548,613Top 65%
1
Patents 2022