Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832781 | Cyclone dust collector and vacuum cleaner having the same | Won Min Lee, Chang-Hyun Lee, Shin Kim | 2023-12-05 |
JH
Jung-gyun Han
Overall (2023): #379,986 of 537,848Top 75%
1
Patents 2023