Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047991 | Heat pump | Kidong Kim, Jiwon Chang, Hyunjong Kim | 2018-08-14 |
| 9951964 | Dehumidifier | Byungsoon Kim, Jiwon Chang, Junho Min | 2018-04-24 |
JH
Jongchul Ha
Overall (2018): #135,504 of 503,207Top 30%
2
Patents 2018