Suwon-si
Korea (South)
1
2017-03-09
Suhak BAE from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MANUFACTURING POROUS FILM, POROUS FILM, AND ELECTRO-CHEMICAL BATTERY AND SEPARATOR INCLUDING THE POROUS FILM
1820301 ⎘