Daejeon
South Korea
4
2016-06-02
The entities that hold a legal rights for patent applications filed by inventor OH Byeong Eun:
Byeong Eun OH from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Laser welding apparatus for spacer grid of nuclear fuel assembly
#2 | 2016-06-02Charging device of a welding fixture of spacer grid
#3 | 2010-04-22Multi-axis laser welding head for spacer grid
#4 | 2009-04-02Apparatus for and method of welding spacer grid
1545987 ⎘