Daejeon
South Korea
3
2021-07-01
The entities that hold a legal rights for patent applications filed by inventor YOON U Jin:
U Jin YOON from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Secondary battery
#2 | 2019-09-05Negative electrode active material and negative electrode including the same
#3 | 2018-07-12Cap assembly for cylindrical secondary battery comprising current interrupt device coated with insulating material on outer circumference surface
2242897 ⎘