Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9172055 | Organic light-emitting device including multi-layered hole transport layer, and organic light-emitting display apparatus including the same | Hyoung-Kun Kim, Mie-Hwa Park, Yoon-Hyun Kwak, Ja-Hyun Im, Chang-Woong Chu +1 more | 2015-10-27 |
| 9093650 | Organic light-emitting device | Mi-Kyung Kim, Kwan-Hee Lee, Chang-Woong Chu | 2015-07-28 |
| 8741535 | Laser irradiation device and method of fabricating organic light emitting display device using the same | Jae Ho Lee, Seong-Taek Lee, Mu-Hyun Kim, Nam-Choul Yang, Noh-Min Kwak +4 more | 2014-06-03 |
| 8669136 | Flat panel display and method for making the same | Nam-Choul Yang, Mu-Hyun Kim, Jae Ho Lee, Young-Gil Kwon | 2014-03-11 |
| 8486586 | Laser irradiation device and method of fabricating organic light emitting display device using the same | Jae Ho Lee, Seong-Taek Lee, Mu-Hyun Kim, Nam-Choul Yang, Noh-Min Kwak +4 more | 2013-07-16 |
| 8481992 | Flat panel display and method for making the same | Nam-Choul Yang, Mu-Hyun Kim, Jae Ho Lee, Young-Gil Kwon | 2013-07-09 |
| 8330356 | Organic light emitting display device with transmittance control layer and method of fabricating the same | Hee-Seong Jeong, Byeong-Wook Yoo, Seong-Taek Lee, Jun-Sik Oh, Gun-Shik Kim | 2012-12-11 |
| 8188649 | Organic light emitting diode display device and method of fabricating the same | Yeun-Joo Sung, Byeong-Wook Yoo | 2012-05-29 |
| 8120020 | Organic light emitting device | Dong-Seob Jeong, Jae-Young Cho, Sung Woo Cho, Min-Chul Suh | 2012-02-21 |
| 8087964 | Method of fabricating organic light emitting diode (OLED) | Nam-Choul Yang, Byeong-Wook Yoo | 2012-01-03 |
| 7955709 | Organic light emitting display device and method of fabricating the same | Hee-Seong Jeong, Byeong-Wook Yoo, Seong-Taek Lee, Jun-Sik Oh, Gun-Shik Kim | 2011-06-07 |
| 7872256 | Organic light emitting display and fabrication method of the same | Yeun-Joo Sung, Hee-Seong Jeong, Byeong-Wook Yoo, Jun-Sik Oh | 2011-01-18 |
| 7264915 | Manufacturing method for donor film with improved surface roughness | Myung-Won Song, Tae-Min Kang, Young-Gil Kwon, Mu-Hyun Kim, Sun Hoe Kim +7 more | 2007-09-04 |