Changwon-Si
South Korea
4
2015-05-28
The entities that hold a legal rights for patent applications filed by inventor PARK Jaebong:
Jaebong PARK from Changwon-Si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for fabricating vane using a nodular graphite cast iron
#2 | 2013-05-16Nodular graphite cast iron
#3 | 2013-05-16ALLOY CAST IRON AND MANUFACTURING METHOD OF ROLLING PISTON USING THE SAME
#4 | 2013-05-16ALLOY CAST IRON AND MANUFACTURING METHOD OF VANE USING THE SAME
240960 ⎘