Seoul
South Korea
5
2020-07-30
The entities that hold a legal rights for patent applications filed by inventor JO Jun Ho:
Jun Ho JO from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Mask unit for fabricating display device
#2 | 2015-03-12Method of manufacturing a metal mask
#3 | 2014-10-02Method of manufacturing mask
#4 | 2014-08-28APPARATUS FOR MANUFACTURING MASK AND METHOD OF MANUFACTURING MASK USING LASER BEAM
#5 | 2014-08-07Mask manufacturing apparatus and method of manufacturing mask using laser beam
859834 ⎘