Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8680513 | Organic light emitting diode display | Eun-Ah Kim, Soon-Ryong Park, Hee-Seong Jeong, Hee-Chul Jeon, Chul-Woo Jeong +2 more | 2014-03-25 |
| 8674597 | Polarizer and organic light-emitting display device including the same | Soon-Ryong Park, Duk-Jin Lee, Sa-Bang Um, Jung-Jun Im | 2014-03-18 |
| 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 |
| 8641212 | Anti-reflection film and display device including the same, and manufacturing method of anti-reflection film and master film therefor | Soon-Ryong Park, Duk-Jin Lee, Jae-Yong Kim | 2014-02-04 |
| 8633877 | Organic light emitting display and driving method thereof | Duk-Jin Lee, Jeong-No Lee, Noh-Min Kwak, Gi Na Yoo, Min Jae Kim | 2014-01-21 |
| 8628202 | Optical filter and organic light-emitting device including the same | Soon-Ryong Park | 2014-01-14 |
| 8624230 | Organic light emitting diode display | Sa-Bang Um, Soon-Ryong Park, Jae-Yong Kim, Duk-Jin Lee | 2014-01-07 |
| 8618730 | Organic light emitting diode display | Hye-Jung Park, Soon-Ryong Park, Sun Hwa Kim | 2013-12-31 |
| 8576477 | Organic light-emitting display device | Hye-Jung Park, Soon-Ryong Park, Sun Hwa Kim | 2013-11-05 |
| 8576146 | Display device and driving method thereof | Soon-Ryong Park, Shingo Kawashima, Hee-Seong Jeong, Gun-Shik Kim, Jae-Shin Kim +2 more | 2013-11-05 |
| 8569947 | Organic light emitting diode display for reducing reflection of external light | Hee-Chul Jeon, Noh-Min Kwak, Eun-Ah Kim, Soon-Ryong Park, Joo-Hwa Lee +2 more | 2013-10-29 |
| 8550667 | Optical film and organic light emitting display apparatus including the same | Tae-Kyu Kim, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Il-Ryong Cho +2 more | 2013-10-08 |
| 8530888 | Organic light-emitting display device and method of manufacturing the same | Hee-Seong Jeong, Soon-Ryong Park | 2013-09-10 |
| 8525406 | Organic light emitting diode display | Eun-Ah Kim, Chul-Woo Jeong, Joo-Hwa Lee, Hee-Seong Jeong, Noh-Min Kwak +2 more | 2013-09-03 |
| 8525404 | Organic light emitting diode display having improved visibility | Hee-Chul Jeon, Eun-Ah Kim, Soon-Ryong Park, Hee-Seong Jeong, Chul-Woo Jeong +2 more | 2013-09-03 |
| 8502753 | Organic light emitting diode display | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Chul-Woo Jeong, Il-Ryong Cho +2 more | 2013-08-06 |
| 8492969 | Organic light emitting diode display and method of manufacturing the same | Duk-Jin Lee, Noh-Min Kwak, Sang-Hun Park, Kyu-Ho Jung | 2013-07-23 |
| 8481997 | Organic light emitting display device | Tae-Kyu Kim, Soon-Ryong Park, Chul-Woo Jeong, Sung-Soo Koh, Il-Ryong Cho | 2013-07-09 |
| 8446346 | Organic light emitting diode display | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Chul-Woo Jeong, Jae-Yong Kim | 2013-05-21 |
| 8439719 | Method of encapsulating organic light emitting display device | Soon-Ryong Park, Sa-Bang Um, Duk-Jin Lee, Jae-Yong Kim | 2013-05-14 |
| 8368299 | Organic light emitting diode display | Eun-Ah Kim, Hee-Seong Jeong, Soon-Ryong Park, Joo-Hwa Lee, Noh-Min Kwak +2 more | 2013-02-05 |
| 8330338 | Double-sided light emitting display device | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Chul-Woo Jeong, Il-Ryong Cho +1 more | 2012-12-11 |
| 8253128 | Organic light emitting diode display | Eun-Ah Kim, Chul-Woo Jeong, Hee-Chul Jeon, Noh-Min Kwak, Joo-Hwa Lee +2 more | 2012-08-28 |
| 8247819 | Organic light emitting diode display and method of manufacturing the same | Eun-Ah Kim, Noh-Min Kwak, Soon-Ryong Park, Joo-Hwa Lee, Hee-Chul Jeon +2 more | 2012-08-21 |
| 8242692 | Organic light emitting diode display and method for manufacturing the same | Eun-Ah Kim, Hee-Chul Jeon, Hee-Seong Jeong, Joo-Hwa Lee, Chul-Woo Jeong +2 more | 2012-08-14 |