Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947803 | Apparatus and method for recovering polymer | In Su Lee, Jong Ku Lee, Sung-Ho Chun, Seung Young Park, Sung-Cheol Yoon | 2011-05-24 |
SH
Sung-Don Hong
Overall (2011): #156,995 of 364,097Top 45%
1
Patents 2011