JH

Joo Hee Han

HC Hanwha Chemical: 2 patents #5 of 29Top 20%
📍 Seoul, KR: #1,797 of 7,803 inventorsTop 25%
Overall (2017): #139,227 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9624379 High-efficiency heat-dissipating paint composition using a carbon material Seung Hoe Do, Seong Cheol Hong, Jin Seo Lee 2017-04-18
9567222 Blending improvement carbon-composite having carbon-nanotube and its continuous manufacturing method and apparatus Man Woo Jung, Seong Yun Jeon, Seong Cheol Hong, Joo Seok Oh, Jin Seo Lee +1 more 2017-02-14