Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482943 | Positive photosensitive resin composition, and photosensitive resin film and display device prepared by using the same | Ji-Yun Kwon, Jin-Hee Kang, Dae Yun Kim, Sang-Kyeon Kim, Sang-Soo Kim +11 more | 2016-11-01 |
| 9429842 | Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device | Ji-Yun Kwon, Jin Young Lee, Bum Jin Lee | 2016-08-30 |
| 8987342 | Photosensitive resin composition for insulating film of display device, insulating film using the same, and display device using the same | Ji-Yun Kwon, Jin-Hee Kang, Dae Yun Kim, Sang-Kyeon Kim, Sang-Soo Kim +9 more | 2015-03-24 |
| 8015708 | Method and apparatus for manufacturing tonewheel for vehicles | Jin Seok Hur | 2011-09-13 |
| 5858149 | Process for bonding semiconductor chip | Seong Min Seo | 1999-01-12 |