Gyeonggi-do
South Korea
5
2007-07-05
The entities that hold a legal rights for patent applications filed by inventor Ham Chul Ho:
Chul Ho Ham from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Handler for testing semiconductor devices
#2 | 2006-09-28Handler for testing semiconductor devices
#3 | 2006-08-31Test tray for handler for testing semiconductor devices
#4 | 2005-09-15Carrier module
#5 | 2005-03-29Carrier module for semiconductor device test handler
4691509 ⎘