Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091104 | Automobile steering apparatus | Jung Sik Park, Kyung Min KO, Sang Hee Ahn | 2024-09-17 |
| 9998034 | Energy conversion device using liquid | Soon Hyung Kwon, Young-Hoon Kim, Min-Suk Oh, Ji Wan Kim, Youn Sang Kim +1 more | 2018-06-12 |
| 9954463 | Energy conversion device using change of contact surface with liquid | Soon Hyung Kwon, Young-Hoon Kim, Min-Suk Oh, Ji Wan Kim, Youn Sang Kim +1 more | 2018-04-24 |
| 9436229 | Foldable computing apparatus and method of erecting display unit | Tae Wan Kim | 2016-09-06 |
| 9407476 | Apparatus and method for power amplification | Chae-Man Lim | 2016-08-02 |
| 9299941 | Organic semiconductor device and method of manufacturing the same | Ji Youl Lee, Jong Won Chung, Jeong Il Park, Yong Wan Jin, Sang Yoon Lee | 2016-03-29 |
| 9023980 | Organic passivation layer composition, transistor and/or electronic device including organic passivation layer fabricated therefrom | Joo Young Kim, Myung Sup Jung, Byong-Gwon Song, Bon Won Koo, Ji Youl Lee +1 more | 2015-05-05 |
| 8847206 | Surface modifying agent, laminated structure and transistor including the same, and method of manufacturing the laminated structure | Jeong Il Park, Do Hwan Kim, Sang Yoon Lee, Bang Lin Lee, Eun Jeong Jeong | 2014-09-30 |
| 8586979 | Oxide semiconductor transistor and method of manufacturing the same | Kyoung Seok Son, Tae-sang Kim, Jang-yeon Kwon, Ji-sim Jung, Sang Yoon Lee +2 more | 2013-11-19 |
| 8476636 | Poly-Si thin film transistor and method of manufacturing the same | Myung-kwan Ryu, Kyung Bae Park, Sang Yoon Lee, Jang-yeon Kwon, Tae-sang Kim +2 more | 2013-07-02 |
| 8383467 | Thin film transistor and method of manufacturing the same | Sang Yoon Lee, Myung-kwan Ryu, Tae-sang Kim, Jang-yeon Kwon, Kyung Bae Park +2 more | 2013-02-26 |
| 8373161 | Organic thin film transistor | Do Hwan Kim, Hyun Sik Moon, Sang Yoon Lee, Bang Lin Lee, Jeong Il Park +1 more | 2013-02-12 |
| 8263978 | Thin film transistor and method of manufacturing the same | Sang Yoon Lee, Myung-kwan Ryu, Tae-sang Kim, Jang-yeon Kwon, Kyung Bae Park +2 more | 2012-09-11 |
| 8120029 | Thin film transistor and method of manufacturing the same | Kyung Bae Park, Myung-kwan Ryu, Sang Yoon Lee, Tae-sang Kim, Jang-yeon Kwon +2 more | 2012-02-21 |
| 8114704 | Method for fabricating an organic thin film transistor | Do Hwan Kim, Hyun Sik Moon, Sang Yoon Lee, Bang Lin Lee, Jeong Il Park +1 more | 2012-02-14 |