Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609764 | Polarizer having excellent durability, polarizing plate and methods of producing the polarizer and the polarizing plate | Seung-Ae Kim, Ki-Ok Kwon | 2013-12-17 |
| 8094375 | Iodine-type polarizer, polarizing plate and method for producing thereof | Ki-Ok Kwon, Seung-Ae Kim, Jeong Woo Shon | 2012-01-10 |