Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047991 | Heat pump | Kidong Kim, Jongchul Ha, Jiwon Chang | 2018-08-14 |
HK
Hyunjong Kim
Overall (2018): #391,700 of 503,207Top 80%
1
Patents 2018