JC

Jinhyeok Cha

HM Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
Overall (All Time): #1,906,482 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10640692 Graphene oxide-nanodiamond composite, manufacturing method thereof, and nanofluid including the same Kyong Hwa Song, Byung Wook Kim, Jinwoo Kwak, In Woong Lyo, Han Saem Lee 2020-05-05
10081546 Nano-diamond, method of manufacturing the same, and nano-fluid using the same Kyong Hwa Song, Sung Wook Na, Hunwoo Park, In Woong Lyo 2018-09-25