Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305009 | Polyamideimide film | Hye Ri Kim, Min Sang Park, Sang Yoon Park | 2025-05-20 |
| 12160001 | Binder for anode for secondary battery, anode for secondary battery including binder, and lithium secondary battery including anode | Joon-Sup Kim, Gwi Ok Park, Min Kyung Seon, Dong Gun Lee, Sun Young Kim | 2024-12-03 |
| 9028971 | Odorless paper coating latex and paper coating composition containing the same | Jung Su Han, Chang Sun Han, Ho-Yeul Choi, Seung Hun Yang | 2015-05-12 |
| 8674000 | Multi-layered paper coating latex having high swelling and contraction property, method for preparing the same, and paper coating composition containing the same | Dae Ho LEE, Chang Sun Han | 2014-03-18 |
| 8053045 | Styrene-butadiene latex binder for ink-jet paper, preparation method thereof and coating liquid containing the same | Ho-Yeul Choi, Dae Ho LEE, Sang-Gil Lee, Hak-lae Lee, Chang Sun Han | 2011-11-08 |