Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444247 | Compound and organic light-emitting device including the same | Minji Kim, Eunjae Jeong, Sohee Jo, Sanghyun Han | 2022-09-13 |
| 11437585 | Organic light-emitting device | Eunjae Jeong, Jongwoo Kim, Sanghyun Han, Youngkook Kim | 2022-09-06 |
| 11424438 | Cathode active material for lithium secondary battery, cathode and lithium secondary battery comprising same, and manufacturing method thereof | Jieun Lee, Yeolmae Yeo, Seung Min Oh, Sang Mok Park, Yoon Sung Lee | 2022-08-23 |
| 11387418 | Organic light emitting element and composition for organic material layer in organic light emitting element | Young-Seok NO, Jiyoon Byun | 2022-07-12 |
| 11289768 | Lithium secondary battery including separator with ceramic layer having first ceramic particle bonded to second ceramic particle and manufacturing method the same | Yeolmae Yeo, Yoon Sung Lee, Jieun Lee, Sang Mok Park, Seung Min Oh | 2022-03-29 |
| 11205801 | Lithium secondary battery | Yoon Sung Lee, Sangjin Park, Shinkook Kong, Jung Young Cho, Ikkyu Kim +4 more | 2021-12-21 |
| 11185199 | Vacuum cleaner | Jiwon Choi, Byoungin LEE | 2021-11-30 |
| 11139475 | Lithium secondary battery and manufacturing method thereof | Seung Min Oh, KiSeok Koh, Yeolmae Yeo, Yoon Sung Lee, Jieun Lee +2 more | 2021-10-05 |
| 11089681 | Interposer and electronic device including the same | Wooyoung Jeong, Yongjin Woo, Sungchang JANG | 2021-08-10 |
| 9899463 | Display device | ChungWan Oh | 2018-02-20 |
| 9715853 | Organic light emitting diode display and method for driving the same | — | 2017-07-25 |
| 9455165 | Die bonding device | Yisung Hwang, Sugil Lee, Yongdae Ha | 2016-09-27 |