Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828867 | Lightweight composite metal sheet having excellent vibration damping characteristics, and manufacturing method therefor | Jaedong Cho, Chang-Gyun Jung, Yong-Gyun Jung, Gyo-Sung Kim, Bonghoon Lukas Chung +1 more | 2020-11-10 |
| 9617456 | Method of manufacturing ceramic coated graphite | Seong Cheol Choi, Min Jae Kim, Yeongseon Kim | 2017-04-11 |
| 9228111 | Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same | Jae-Dong Cho, Jae Soon Lee, Jae Ryung Lee | 2016-01-05 |
| 8420713 | Capsulated colorant, method of preparing the same, and ink composition including the capsulated colorant | Jong-In Lee, Seoung-Min Ryu, Jae Yoon Jung | 2013-04-16 |
| 7932008 | Hybrid toner and method of preparing the same | In-Bae Kim, Kyung-yol Yon | 2011-04-26 |