Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42328 | Washing machine with tilted washing tub | Hye Yong Park, Bong Sang Lee, Chang Won Ryu | 2011-05-10 |
JS
Ji Chang Son
Overall (2011): #265,876 of 364,097Top 75%
1
Patents 2011