Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464004 | Bag filter filtration and dust collecting apparatus for preventing dust accumulation | Hyung Sop Kim, Won Chan Park, Yong Jin Baek | 2019-11-05 |
JW
Jong-Oh Won
Overall (All Time): #4,146,372 of 4,157,543Top 100%
1
Patents All Time