Inventor
CHO SEONG-KEUN
KR3 patents
⚠️ This page may combine multiple inventors who share the name “CHO SEONG-KEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
2 patentsUS11047901B2Jun 29, 2021
Method of testing an interconnection substrate and apparatus for performing the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US10816480B2Oct 27, 2020
Method of detecting a defect on a substrate, apparatus for performing the same and method of manufacturing semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD1 citations57