Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961372 | Photochromic films and method for manufacturing the same | Woo Sung Kim, Hyeon Choi, Dong-Joo Kwon, Young Jun Hong | 2011-06-14 |
JK
Jee Seon KIM
Overall (2011): #269,673 of 364,097Top 75%
1
Patents 2011