Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350292 | Cyclone collector for a vacuum cleaner having a flow guide | Dong Jin Kwack, Hyeok Seong An, Kyoung Suk Lim, Jun-Sang Park, Byung-sun YANG | 2002-02-26 |
SL
Sung Hwa Lee
Overall (2002): #110,909 of 266,432Top 45%
1
Patents 2002