Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303933 | Graphene-coated steel sheet and method for producing same | Jung Su Kim, Je-Hoon Baek, Chang-Se Byeon | 2025-05-20 |
| 11993056 | Metal-plastic composite material and method for manufacturing same | Chang-Se Byeon, Jung Su Kim, Je-Hoon Baek, Hwi-Geon Kim | 2024-05-28 |
| 11511520 | Composite material in which steel sheet and plastic layer having functional group introduced therein are laminated, and method for producing same | Kangmin Lee, Jehoon Baek, Jung Su Kim, Chang-Se Byeon | 2022-11-29 |
| 11396712 | Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability | Kang-min Lee, Je-Hoon Baek, Chang-Se Byeon, Jung Su Kim | 2022-07-26 |
| 11127749 | Single poly non-volatile memory device, method of manufacturing the same and single poly non-volatile memory device array | Su Jin Kim | 2021-09-21 |
| 10950614 | Single poly non-volatile memory device, method of manufacturing the same and single poly non-volatile memory device array | Su Jin Kim | 2021-03-16 |
| 10833095 | Single poly non-volatile memory device, method of manufacturing the same and single poly non-volatile memory device array | Su Jin Kim | 2020-11-10 |
| 10544324 | Noncovalent bond-modified carbon structure, and carbon structure/polymer composite comprising same | Yong-Gyun Jung, Jung Su Kim, Jong-Sang Kim, Chang-Se Byeon | 2020-01-28 |
| 10236297 | Single poly non-volatile memory device, method of manufacturing the same and single poly non-volatile memory device array | Su Jin Kim | 2019-03-19 |
| 9783686 | Surface-treated steel plate and production method for same | Joong Kyu Kim, Hyun-Chu Yun, Jong-Sang Kim, Yong-Gyun Jung | 2017-10-10 |
| 9549952 | Lignin microcapsule and method of producing the same | Yong-Chae Jung, Eun Sil Lee, Sang Hyun Lee, Junyeon Hwang, Cheol-Min YANG +1 more | 2017-01-24 |
| 9534143 | Coated steel sheet having superior welding, scratch-resistance, and corrosion-resistance properties | Jin Ho Jung, Jung Su Kim, Bong-Woo Ha, Chang-Se Byeon, Jung Hwan Lee +2 more | 2017-01-03 |
| 9322099 | Self-cleaning article and a process for preparing the same | Wook SONG, Gab Yong Kim, Jae Ryung Lee, Jae-Dong Cho | 2016-04-26 |
| 9034937 | Surface treatment method for a substrate using denatured urushiol derived from Toxicodendron vernicifluum | In Woo Cheong, Chang-Se Byeon, Jae Ryung Lee, Jin Tae Kim, Jung Hwan Lee +1 more | 2015-05-19 |