Taichung
Taiwan
5
2017-10-12
The entities that hold a legal rights for patent applications filed by inventor Chen Mark:
Mark Chen from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Pneumatic tool with adjustable exhaust direction
#2 | 2013-05-02Article holder
#3 | 2011-05-19Inner and outer thread tapping tool
#4 | 2011-05-19Tool holder
#5 | 2006-07-13Tool for removing screws with damaged heads
217146 ⎘