Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254158 | Blanket manufacturing apparatus and blanket manufacturing method | Beom Mo Koo, Seung Heon Lee, Ji Young Hwang, Yong Goo Son, Jooyeon Kim +1 more | 2022-02-22 |
| 10434809 | Blanket manufacturing apparatus and blanket manufacturing method | Beom Mo Koo, Seung Heon Lee, Ji Young Hwang, Yong Goo Son, Jooyeon Kim +1 more | 2019-10-08 |
| 9492995 | Roll printing machine and method of roll printing using same | Ji Young Hwang, In-Seok Hwang | 2016-11-15 |
| 9040149 | Printing plate and method for manufacturing same | Ji Young Hwang, In-Seok Hwang, Seung Heon Lee | 2015-05-26 |
| 8780567 | Conductive substrate and electronic device comprising same | Ji Young Hwang, In-Seok Hwang, Yong Goo Son, Beom Mo Koo, Jiehyun Seong +1 more | 2014-07-15 |