Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934280 | Drum-type washing machine and tub cleaning method of the same | Jong Min Kim, Du Heig Choi, Min Su Kang, Han Ki Cho | 2011-05-03 |
YL
Yoon Sang Lee
Overall (2011): #122,807 of 364,097Top 35%
1
Patents 2011