Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501848 | Polycarbonate resin composition for flame retardant film, flame retardant film including the resin composition and method for producing the flame retardant film | Chang Gyu IM, Sung Kook Kim, Jin Woo Lee, Cheol Ho Kim, Sun Hong Park | 2013-08-06 |
| 8310759 | Diffusing film having micro lens pattern and embossed pattern | Jin Woo Lee, Jong Kwan Kim, Jae Goo Doh | 2012-11-13 |
| 8279370 | Optical laminate film, backlight unit including the same, and liquid crystal display including the same | Jin Woo Lee, Sun Hong Park, Sei Jin Oh | 2012-10-02 |
| 7936517 | Method of extrusion molding prism film and prism film manufactured by the same | Jin Woo Lee, Sun Hong Park, Jong Kwan Kim | 2011-05-03 |