Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11253123 | Vacuum cleaner | Byeongheon JUNG, Seokbong BAEK | 2022-02-22 |
| 11224321 | Dust collecting apparatus and cleaner having the same | Youngjun CHO, Byeongwoo AHN | 2022-01-18 |
JL
Jonggook LIM
Overall (All Time): #1,832,441 of 4,157,543Top 45%
2
Patents All Time