Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515443 | Tandem solar cell manufacturing method | Yu Jin Lee, Seongtak KIM, Seh-Won Ahn | 2022-11-29 |
| 11133481 | Method for manufacturing solar cell | Seongtak KIM, Seh-Won Ahn, Yu Jin Lee | 2021-09-28 |
| 10749069 | Solar cell and method for manufacturing the same | Kwangsun Ji, Yujin Lee | 2020-08-18 |
| 10714654 | Solar cell and method for manufacturing the same | Kwangsun Ji, Yujin Lee | 2020-07-14 |
| 10224453 | Solar cell and method for manufacturing the same | Kwangsun Ji, Yujin Lee | 2019-03-05 |
| 8421792 | Data transmitting device and flat plate display using the same | — | 2013-04-16 |
| 8379002 | Data transmitting device and flat plate display using the same | Hyeong-Won Kang | 2013-02-19 |
| 8293504 | Method for the production of an aqueous glucose solution | Matthias Boy, Jong Kyu Choi, Markus Lohscheidt, Jong-In Choi, Jae Yeol Seo +4 more | 2012-10-23 |
| 8179176 | Apparatus for detecting jitter of phase locked loop | Hyeong-Won Kang | 2012-05-15 |
| 7825583 | Organic electroluminescence display and method for manufacturing the same | Chang Nam Kim, Young Soo Han, Ho Nyun Lee, Hong Gyu Kim | 2010-11-02 |
| 7586124 | Organic electroluminescent device and method for manufacturing the same | Chang Nam Kim, Ho Nyun Lee, Sun Kil Kang, Do Youl Kim, Hong Gyu Kim | 2009-09-08 |
| 5619789 | Spring clip for sheet material and applicator therefor | — | 1997-04-15 |