Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038157 | White organic light emitting device | So Yeon Ahn, Chang Wook Han, Seung-Ryong Joung, Jung Soo Park, Min-Gyu Lee | 2018-07-31 |
| 10026915 | White organic light emitting device | Tae Sun Yoo, Hwa-Kyung Kim, Jae Il Song, Mi-Young Han, Shin-Han Kim +1 more | 2018-07-17 |
| 10008398 | Substrate thinning apparatus, method of thinning substrate by using the same, and method of fabricating semiconductor package | Sang-Il Choi, Byung Ho Kim | 2018-06-26 |
| 9786861 | White organic light emitting device | Shin-Han Kim, Hwa-Kyung Kim, Mi-Young Han, Hye Min Oh, Tae-Shick Kim +1 more | 2017-10-10 |
| 9705102 | White organic light emitting device | So Yeon Ahn, Chang Wook Han, Seung-Ryong Joung, Jung Soo Park, Min-Gyu Lee | 2017-07-11 |
| 9680119 | White organic light emitting display device and organic light emitting display apparatus using the same | Jung Soo Park, Seung-Ryong Joung, SoYeon Ahn, Min-Gyu Lee | 2017-06-13 |
| 9444066 | Organic electroluminescent device and organic electroluminescent display device | So Yeon Ahn, Chang Wook Han, Seung-Ryong Joung, Gwi-Jeong Cho, Hee-Dong Choi | 2016-09-13 |
| 9431626 | Organic light emitting display device | Youn-Seok Kam, Chang Wook Han, Sung-Hoon Pieh, Seok-Joon Oh, Ki-Woog Song | 2016-08-30 |
| 9425422 | Organic light emitting display device | Shin-Han Kim, Hwa-Kyung Kim, Gwi-Jeong Cho, Youn-Seok Kam, Mi-Young Han +4 more | 2016-08-23 |
| 9263704 | Organic light emitting diode display device | Tae Sun Yoo, Seung-Ryong Joung, Dong Hyuk Kim | 2016-02-16 |
| 9224967 | White organic light emitting device | Tae Sun Yoo, Hwa-Kyung Kim, Jae Il Song, Mi-Young Han, Shin-Han Kim +1 more | 2015-12-29 |
| 8946722 | Organic light emitting display device and method of manufacturing the same | Seung Hyun Kim, Byung Chul Ahn, Chang Wook Han, Hee Suk Pang, Yoon-Heung Tak +2 more | 2015-02-03 |
| 8928748 | Digital photographing apparatus, method of controlling the same and recording medium having recorded thereon computer program to implement the method | In Su Kim, Seok-ho Jeon | 2015-01-06 |
| 8921860 | Organic light emitting display device | Shin-Han Kim, Byung Chul Ahn, Yoon-Heung Tak, Chang Wook Han, Do Hyung Kim +3 more | 2014-12-30 |
| 8912534 | Tandem white organic light emitting device | Sung-Hoon Pieh, Chang Wook Han, Ki-Woog Song, Hyung June Kim | 2014-12-16 |
| 8823019 | White organic light emitting device and display device using the same | Hwa-Kyung Kim, Byung Chul Ahn, Chang Wook Han, Sung-Hoon Pieh | 2014-09-02 |
| 8796676 | Tandem white organic light emitting device | Sung-Hoon Pieh, Chang Wook Han, Jeong-Dae Seo, Ki-Woog Song | 2014-08-05 |
| 8766292 | Organic light emitting display device and method of manufacturing the same | Hwa-Kyung Kim, Byung Chul Ahn, Chang Wook Han, Woo Jin Nam, Yoon-Heung Tak +1 more | 2014-07-01 |
| 8222865 | Hybrid battery pack and methods of charging and discharging the same | Seong Ben Lim | 2012-07-17 |
| 8009203 | Digital photographing apparatus, tracking method, and recording medium having recorded thereon a program for executing the tracking method | Myung-seok An, In Su Kim, Seok-ho Jeon | 2011-08-30 |
| 7910251 | Fuel cell system | Myung-Seok Park, Kyu Jung Kim, Myeong-Ho Lee, Cheol Hwan Kim, Yong-Jun Hwang +3 more | 2011-03-22 |
| 7755262 | Organic EL display | — | 2010-07-13 |
| 7728547 | Hybrid battery pack and methods of charging and discharging the same | Seong Ben Lim | 2010-06-01 |
| 7691501 | Fuel cell system and controlling method thereof | Myung-Seok Park, Kyu Jung Kim, Myeong-Ho Lee, Cheol Hwan Kim, Yong-Jun Hwang +3 more | 2010-04-06 |
| 7626329 | Organic electroluminescent device with black insulator | Byung Ryu, Kyung Kim, Hong Rae Cha, Myeong Chang, Young Soo Han +4 more | 2009-12-01 |