Osan-si
South Korea
3
2022-03-10
The entities that hold a legal rights for patent applications filed by inventor Kim Eun Chong:
Eun Chong Kim from Osan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Graphitized carbon substrate and gas diffusion layer employing same
#2 | 2022-01-20Carbon substrate comprising carbon fibers unidirectionally aligned, and gas diffusion layer employing same
#3 | 2017-10-19Multi-layered carbon substrate for gas diffusion layer
2016612 ⎘