Taichung
Taiwan
4
2016-05-26
Shyh-Ming Wang from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Flexibly combinable tool box
#2 | 2016-05-05Anti-disengagement structure of a tool head for a fastener
#3 | 2015-07-30Anti-disengagement structure of a tool head for a fastener
#4 | 2009-06-18Socket for wrenches
6190878 ⎘