Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820665 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Kwang Hyun Yoo, Ye Hoon Im, In Young Kim | 2023-11-21 |
| 11465962 | Composition for detecting acidic compound | Dongwhan Lee, Junghwan Kim | 2022-10-11 |
| 11332375 | Peeling device of sheet material including optimized outlet | Kwang Hyun Yoo, Eun Jeong Kim, In Young Kim, Pum Suk Park, Ye Hoon Im | 2022-05-17 |
| 11242251 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Kwang Hyun Yoo, Ye Hoon Im, In Young Kim | 2022-02-08 |
| 11198752 | Polymer-graphene composite, method for preparing same, and polymer-graphene composite composition using same | Yong Wook Kim | 2021-12-14 |
| 11192085 | Block copolymer, and method for preparing graphene using same | Mi Jin Lee, Byeong-Hyeok Sohn, Seung Yong Chae, Kwon Nam Sohn | 2021-12-07 |
| 11136711 | Method for preparing carbon nanotube fiber and carbon nanotube fiber prepared thereby | Eu-gene OH, Ji Eun Kim, Mi Jin Lee, Jae Hong Lee, Ju Han Kim +2 more | 2021-10-05 |
| 11066304 | Polymer grafted graphene and method for preparation thereof | Yong O Im, Mi Jin Lee, Gwang Hoon Jun | 2021-07-20 |
| 10981790 | Method for preparing functionalized graphene | Mi Jin Lee, Gwang Hoon Jun, Ji-Yeon Byeon, Yu Ra Lee | 2021-04-20 |
| 10862124 | Conducting material composition, slurry composition for forming electrode of lithium rechargeable battery and lithium rechargeable battery using the same | Kwon Nam Sohn, Kil Sun Lee, Byung-Hun Oh, Su Jin Park, In Young Kim | 2020-12-08 |
| 10835886 | Block copolymer, and method for preparing graphene using the same | Mi Jin Lee, Byeong-Hyeok Sohn, Seung Yong Chae, Kwon Nam Sohn | 2020-11-17 |
| 10821687 | Method for producing hollow carbon capsules | In Young Kim, Jin Yeong LEE, Kwon Nam Sohn, Eui Yong Hwang | 2020-11-03 |
| 10818915 | Graphene-coated porous silicon-carbon composite and method of manufacturing the same | Eui Yong Hwang, In Young Kim, Jin Yeong LEE, Kwon Nam Sohn, Seung Bo Yang | 2020-10-27 |
| 10807056 | High pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Kwang Hyun Yoo, Ye Hoon Im, Jin Yeong LEE | 2020-10-20 |
| 10602646 | Method for preparing magnetic iron oxide-graphene composite | Se-Ho Park, Kwon Nam Sohn, Seung Bo Yang | 2020-03-24 |
| 10569243 | Dispersing agent, its preparation method and dispersed composition of carbon-based material comprising the same | Kwon Nam Sohn, Kil Sun Lee, In Young Kim, Yeu Young Youn, Hee Yong Park | 2020-02-25 |
| 10562845 | Multi-directional polydentate ligands for metal-organic hybrid structures | Dongwhan Lee, Jung-Hwan Kim, Yong Jin BAE | 2020-02-18 |
| 10556886 | Metal-organic hybrid structures built with multi-directional polydentate ligands | Dongwhan Lee, Jung-Hwan Kim, Yong Jin BAE | 2020-02-11 |
| 10472242 | Method for preparing graphene by using high speed homogenization pretreatment and high pressure homogenation | Seung Bo Yang, Kwon Nam Sohn, Se-Ho Park, Mi Jin Lee | 2019-11-12 |
| 10435571 | Method for preparing carbon nanotube, and dispersion composition of carbon nanotube | Kwon Nam Sohn, Kil Sun Lee, Su Jin Park, Byung-Hun Oh, Eui Yong Hwang +3 more | 2019-10-08 |
| 10406515 | Metal complex compound, and metal nanostructure and catalyst composition comprising the same | Sung Ho Yoon, Ye Ji Lee | 2019-09-10 |
| 10376868 | Linear inorganic coordination polymer, metal complex compound, and metal nanostructure and catalyst composition comprising the same | Sung Ho Yoon, Ye Ji Lee, Min Og Kim | 2019-08-13 |
| 10131803 | Preparation method of graphene and dispersed composition of graphene | Kwon Nam Sohn, Kwang Hyun Yoo, Kil Sun Lee, Seung Bo Yang, In Young Kim +2 more | 2018-11-20 |
| 10033044 | Conducting material composition, and slurry composition for forming electrode of lithium rechargeable battery and lithium rechargeable battery using the same | Kil Sun Lee, Kwon Nam Sohn, Seung Bo Yang, In Young Kim, Kwang Hyun Yoo +2 more | 2018-07-24 |
| 9950930 | Preparation method of graphene | Kwang Hyun Yoo, Kwon Nam Sohn, Kil Sun Lee | 2018-04-24 |