HJ

Han-Ik Joh

KT Korea Institute Of Science And Technology: 5 patents #425 of 3,491Top 15%
📍 Seoul, KR: #10,340 of 39,741 inventorsTop 30%
Overall (All Time): #981,783 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10344404 Nanocarbon composite carbon fiber with low cost and high performance and their preparation method Seong Mu Jo, Sung Ho Lee, Se-Joon Park, Hyeon Uk YEO, Bon-Cheol Ku 2019-07-09
9409781 Large-area carbon nanomesh from polymer and method of preparing the same Su Young SON, Sung Ho Lee, Tae Wook Kim 2016-08-09
9340427 Carbon materials based on organic nanofilm using thermal evaporation and method for preparing the same Tae Wook Kim, Sung Ho Lee 2016-05-17
8486584 Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same Heung Yong Ha, Seong Mu Jo, Soo-Kil Kim, Suk Woo Nam, In Hwan Oh +3 more 2013-07-16
8236459 Hybrid type power supplying apparatus Heung Yong Ha, Tae Jung HA, Soo-Kil Kim, Hyoung-Juhn Kim, Tae Hoon Lim +3 more 2012-08-07