HK

Hyeong Keun Kim

GS Graphene Square: 2 patents #2 of 5Top 40%
HC Hanwha Techwin Co.: 1 patents #23 of 114Top 25%
KI Korea Electronics Technology Institute: 1 patents #20 of 80Top 25%
📍 Yongin-si, KR: #278 of 2,686 inventorsTop 15%
Overall (2017): #46,249 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9782963 Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene Byung Hee Hong, Jonghyun Ahn, Sukang Bae 2017-10-10
9784912 Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core Tae-Sung Kim, Atul Kulkarni, Jaeboong Choi, Young Jin Kim, Byung Hee Hong 2017-10-10
9728605 Roll-to-roll doping method of graphene film, and doped graphene film Byung Hee Hong, Jonghyun Ahn, Sukang Bae 2017-08-08
9576695 Graphene-based laminate including doped polymer layer Woo Seok Yang, Tae-Young Kim 2017-02-21