Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8242225 | Optical film, protection film polarizer film, polarizer plate fabricated thereform, and display device employing therof | Nam-Jeong Lee, Bae-Kun Shin, Ki-Su Ro, Byoung-Ho Jeon, Dong Man Cho +5 more | 2012-08-14 |
| 7507426 | Unified polarizing plate and method for preparing the same | Won-Kook Kim, Sung-Ho Chun, Sung-Cheol Yoon, Tae-Sun Lim, Heon Kim +3 more | 2009-03-24 |
| 6298301 | Traffic information servicing method | — | 2001-10-02 |