Inventor
CHO JAE-HYUK
KR8 patents
⚠️ This page may combine multiple inventors who share the name “CHO JAE-HYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIRAE CORP
5 patentsUS6966744B1Nov 22, 2005
Multi stacker for handler
MIRAE CORP12 citations82
US6941647B2Sep 13, 2005
Transfer for tray feeder
MIRAE CORP12 citations82
US6550133B1Apr 22, 2003
Surface mounting apparatus installed with tray feeder
MIRAE CORP17 citations82
US6891341B2May 10, 2005
Aligning apparatus in semiconductor device test handler
MIRAE CORP11 citations71
US6688454B2Feb 10, 2004
Stacker for tray feeder
MIRAE CORP9 citations71
SAMSUNG SDS CO LTD
3 patentsUS10673843B2Jun 2, 2020
System and method for authentication service
SAMSUNG SDS CO LTD3 citations69
US10671718B2Jun 2, 2020
System and method for authentication
SAMSUNG SDS CO LTD1 citations59
US11496469B2Nov 8, 2022
Apparatus and method for registering biometric information, apparatus and method for biometric authentication
SAMSUNG SDS CO LTD0 citations47