Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665921 | Organic light-emitting display apparatus and method of manufacturing the same | Sung Ho Cho, Hyun-Young Kim | 2023-05-30 |
| 9825253 | Organic light-emitting display apparatus and method of manufacturing the same | Sung Ho Cho, Hyun-Young Kim | 2017-11-21 |
| 9543542 | Organic light-emitting display | Hyun-Young Kim, Ji-Yong Park, Sung Ho Cho | 2017-01-10 |
| 8998446 | Optical film and organic light emitting display apparatus comprising the same | Chul-Woo Jeong, Soon-Ryong Park, Hee-Seong Jeong, Woo-Suk Jung, Tae-Kyu Kim +2 more | 2015-04-07 |
| 8957437 | Organic light emitting diode display | Sung-Soo Koh, Hee-Seong Jeong, Chul-Woo Jeong, Soon-Ryong Park, Woo-Suk Jung +2 more | 2015-02-17 |
| 8803167 | Organic light emitting diode display | Sung-Soo Koh, Chul-Woo Jeong, Tae Gon Kim, Hee-Seong Jeong, Soon-Ryong Park +3 more | 2014-08-12 |
| 8717675 | Polarizing film, polarizing plate, method of preparing the polarizing film and organic light-emitting apparatus including the polarizing plate | Sung-Soo Koh, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Woo-Suk Jung +2 more | 2014-05-06 |
| 8664848 | Organic light emitting display device | Hee-Seong Jeong, Sung-Soo Koh, Chul-Woo Jeong, Soon-Ryong Park, Chi Wook An +5 more | 2014-03-04 |
| 8550667 | Optical film and organic light emitting display apparatus including the same | Tae-Kyu Kim, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Woo-Suk Jung +2 more | 2013-10-08 |
| 8502753 | Organic light emitting diode display | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Woo-Suk Jung, Chul-Woo Jeong +2 more | 2013-08-06 |
| 8481997 | Organic light emitting display device | Tae-Kyu Kim, Soon-Ryong Park, Chul-Woo Jeong, Woo-Suk Jung, Sung-Soo Koh | 2013-07-09 |
| 8390187 | High-transparency polarizing plate and organic light emitting device including the same | Wook-Suk Jung, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Tae-Kyu Kim +1 more | 2013-03-05 |
| 8330338 | Double-sided light emitting display device | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Woo-Suk Jung, Chul-Woo Jeong +1 more | 2012-12-11 |