Changwon-si
South Korea
3
2023-06-22
The entities that hold a legal rights for patent applications filed by inventor WOO Jingeun:
Jingeun WOO from Changwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
BORING BAR TOOL CHANGER AND BORING BAR TOOL CHANGING METHOD USING SAME
#2 | 2020-11-26Apparatus for operating main shaft of machine tool
#3 | 2020-11-19Device for attaching and detaching tool in magazine
2908517 ⎘