Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141688 | Air cleaning system and method for controlling the same | Jae Hun Hur, Jae-kwon Ko, Min Gyu Kim | 2021-10-12 |
HK
Han Taek Kwak
Overall (2021): #440,154 of 548,734Top 85%
1
Patents 2021