Suwon-si
South Korea
3
2012-03-01
The entities that hold a legal rights for patent applications filed by inventor KU Do Il:
Do Il KU from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for making a call via speakerphone in a mobile device
#2 | 2008-05-01Built-in antenna module for portable wireless terminal
#3 | 2006-03-30Built-in antenna module for portable wireless terminal
3110894 ⎘