Chungcheongbuk-do
Korea (South)
1
2016-08-18
The entities that hold a legal rights for patent applications filed by inventor CHOI Eun Seok:
Eun Seok CHOI from Chungcheongbuk-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
1623075 ⎘