Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927237 | Compound having bis phenylene group substituted with alkylamide, composition for controlling polyphenylene polymer flowability and method of polyphenylene polymer flowability control using the same | Yong Seok Kim, Young Jae Yoo, Dong Gyun Kim, Seong-Wook Lee, Jun Woo JEON +1 more | 2021-02-23 |
| 10100161 | Polyamide based polymer compositions comprising cyclic compound and polymer based composite material using the same | Youngjae Yoo, Hwan Seok Choi, Yong Seok Kim, Dong Gyun Kim, Sung-Goo Lee +1 more | 2018-10-16 |
| 9691520 | Method for preparing polymer-nanoparticles having core-shell structure by uniformly coating polymer on metal and inorganic particles, polymer-nanoparticles prepared thereby, and polymer-nanoparticle composite comprising same | Jong Chan Won, Yong Seok Kim, No Kyun Park, Jin Young Park | 2017-06-27 |