Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812632 | Display device having a color conversion pattern or wavelength conversion pattern disposed in each pixel on a light path extending from a light source to a viewer | Je Hong CHOI, Jin-Woo Park, Sung Ho Seo, Seung-Wook Chang | 2023-11-07 |
| 11605677 | Display device | Young-Hee Lee, Hyun-Shik Lee, Seung-Wook Chang, Byoung-Seong Jeong, Jae Hoon HWANG +1 more | 2023-03-14 |
| 10923538 | Display device | Young-Hee Lee, Hyun-Shik Lee, Seung-Wook Chang, Byoung-Seong Jeong, Jae Hoon HWANG +1 more | 2021-02-16 |
| RE47578 | Organic light-emitting device and of preparing the same | Kyul Han, Sang-Woo Lee, Hyo-Yeon Kim, Hye-Yeon Shim, Heun Seung Lee +1 more | 2019-08-20 |
| 9705084 | Organic light emitting diode display and manufacturing method thereof | Seung-Mook Lee, Byeong-Wook Yoo, Hyo-Yeon Kim, Myung-Jong Jung, Jin-Woo Park | 2017-07-11 |
| 9620743 | Organic light-emitting display apparatus and method of manufacturing the same | Kyul Han, Hyo-Yeon Kim, Hye-Yeon Shim, Sang-Woo Lee, Heun Seung Lee | 2017-04-11 |
| 9601694 | Donor substrate and method for manufacturing organic light emitting diode display | Ji-Young Kwon, Ji-Hwan Yoon, Ha-Jin Song, Byeong-Wook Yoo, Bum-Suk Lee +2 more | 2017-03-21 |
| 9577205 | Organic light-emitting device | Byeong-Wook Yoo, Ha-Jin Song, Hyo-Yeon Kim, Hye-Yeon Shim, Ji-Young Kwon +2 more | 2017-02-21 |
| 9508946 | Organic light emitting diode display and manufacturing method thereof | Ha-Jin Song, Byeong-Wook Yoo, Ji-Young Kwon, Bum-Suk Lee, Ji-Myoung Ye +1 more | 2016-11-29 |
| 9312518 | Method of manufacturing mask substrate and method of manufacturing organic electroluminescent display using the same | Hyo-Yeon Kim, Ha-Jin Song, Sang-Woo Lee, Hye-Yeon Shim, Heun Seung Lee +1 more | 2016-04-12 |
| 9299749 | Organic light-emitting display apparatus and method of manufacturing the same | Kyul Han, Hyo-Yeon Kim, Hye-Yeon Shim, Sang-Woo Lee, Heun Seung Lee +2 more | 2016-03-29 |
| 9293732 | Organic light emitting display device and method of manufacturing the same | Ji-Hwan Yoon, Ha-Jin Song, Byeong-Wook Yoo, Hyo-Yeon Kim | 2016-03-22 |
| 9165980 | Organic light-emitting device and of preparing the same | Kyul Han, Sang-Woo Lee, Hyo-Yeon Kim, Hye-Yeon Shim, Heun Seung Lee +1 more | 2015-10-20 |
| 9099686 | Donor film, method of manufacturing the same, and method of manufacturing organic light emitting display using the same | Hyo-Yeon Kim, Ha-Jin Song, Sang-Woo Lee, Hye-Yeon Shim, Heun Seung Lee +1 more | 2015-08-04 |
| 9093663 | Organic light-emitting display and methods of manufacturing the same | Ji-Hwan Yoon, Chang-Ho Lee | 2015-07-28 |
| 9089035 | Organic light emitting display device including temperature sensing unit and method of determining ambient temperature based on driving voltage thereof | Kyul Han, Ji-Hwan Yoon | 2015-07-21 |
| 9048456 | Organic light-emitting diode | Seung-Wook Chang, Young-Hee Lee, Mu-Hyun Kim, Hyo-Yeon Kim, Seung-Mook Lee +1 more | 2015-06-02 |
| 9006713 | Organic light-emitting display apparatus | Jin-Woo Park, Myung-Jong Jung, Sung Woo Cho, Hyo-Yeon Kim | 2015-04-14 |
| 8921843 | Organic light emitting device | Ha-Jin Song, Se-Hun Kim, Dae-Yup Shin, Sang-Woo Lee, Byeong-Wook Yoo +4 more | 2014-12-30 |
| 8906735 | Donor substrates, methods of manufacturing donor substrates, organic light emitting display devices and methods of manufacturing organic light emitting display devices | Ha-Jin Song, Byeong-Wook Yoo, Hyo-Yeon Kim, Ji-Young Kwon, Kwan-Hee Lee | 2014-12-09 |
| 8835914 | Organic light emitting display devices and methods of manufacturing organic light emitting display devices | Valeriy Prushinskiy, Min Soo Kim, Won-Sik Hyun, Heung-Yeol Na | 2014-09-16 |
| 8809842 | Donor film, method for manufacturing organic light emitting diode display using the same, and organic light emitting diode display manufactured by using the method | Ha-Jin Song, Byeong-Wook Yoo, Hyo-Yeon Kim, Ji-Young Kwon, Hye-Yeon Shim +1 more | 2014-08-19 |
| 8728704 | Donor substrates, laser induced thermal imaging methods using donor substrates and methods of manufacturing organic light emitting display devices using donor substrates | Ha-Jin Song, Byeong-Wook Yoo, Hyo-Yeon Kim, Kwan-Hee Lee | 2014-05-20 |
| 8581270 | Organic light-emitting display apparatus | Jin-Woo Park, Myung-Jong Jung, Tae-Min Kang, Beom Joon Kim, Hyo-Yeon Kim | 2013-11-12 |
| 8575649 | Donor substrate and method of fabricating organic light emitting diode using the same | Jin-Woo Park, Myung-Jong Jung, Hyo-Yeon Kim, Dae Hoon KIM, Tae-Min Kang | 2013-11-05 |