Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975995 | Ion conducting polymer comprising partially branched block copolymer and use thereof | Young-Taik Hong, Jang Yong Lee, Tae Ho Kim, Duk Man Yu | 2018-05-22 |
| 9540319 | Method for purifying sulfonated aromatic monomer | Young-Taik Hong, Ji Young Park, Dong Hyun Lee | 2017-01-10 |
| 8419918 | Method of surface modification of polyimide film using ethyleneimines coupling agent, manufacturing method of flexible copper clad laminate and its product thereby | Young-Taik Hong, Hyung Dae Kang, Jae-heung Lee | 2013-04-16 |