Issued Patents 2022
| 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 (2022): #144,754 of 548,613Top 30%
2
Patents 2022