Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401064 | Heat pump and flow path switching apparatus | Suk Ho Lee, Il Yong Cho, Min-Gu Chang | 2019-09-03 |
HK
Hyung Mo Koo
Overall (2019): #438,335 of 560,194Top 80%
1
Patents 2019