Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770714 | Electrode manufacturing method for improving battery capacity and electrode manufactured thereby | Tae Su Kim, Jin Soo Lee, Bu Gon Shin, Ki Eun Sung | 2020-09-08 |
| 10642150 | Photomask and method for manufacturing column spacer for color filter using the same | Dong Chang Choi, Kwang Han Park, Sang Choll Han, Jae Jin Kim, Eun Joo Choi +1 more | 2020-05-05 |