Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464004 | Bag filter filtration and dust collecting apparatus for preventing dust accumulation | Won Chan Park, Yong Jin Baek, Jong-Oh Won | 2019-11-05 |
HK
Hyung Sop Kim
Overall (2019): #438,452 of 560,194Top 80%
1
Patents 2019