Suwon-si
South Korea
5
2011-07-28
The entities that hold a legal rights for patent applications filed by inventor Byun Sangwon:
Sangwon Byun from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Secondary battery with a bimetal element on a top surface of a cap plate
#2 | 2011-07-28Secondary battery
#3 | 2010-10-21Secondary battery having current collectors with deformable portions underneath a vent
#4 | 2010-08-26Rechargeable battery having current collector plate with protrusion
#5 | 2010-08-26Secondary battery module
3555434 ⎘