Gueishan
Taiwan
4
2014-04-17
The entities that hold a legal rights for patent applications filed by inventor CHEN Ko-Ju:
Ko-Ju CHEN from Gueishan, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
TEST STRIP FOR MEASURING BIOLOGICAL FLUID
#2 | 2008-10-09Key module with multi-layer light guiding structure
#3 | 2008-05-22Light guiding plate and a keystroke module for use therewith
#4 | 2008-05-22Light guide structure and keypad having the same
723650 ⎘