Inventor
LEE EUN-SEOK
KR11 patents
⚠️ This page may combine multiple inventors who share the name “LEE EUN-SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
8 patentsUS7633288B2Dec 15, 2009
Method of testing semiconductor devices and handler used for testing semiconductor devices
SAMSUNG ELECTRONICS CO LTD7 citations72
US11222786B2Jan 11, 2022
Method of manufacture including polishing pad monitoring method and polishing apparatus including polishing pad monitoring device
SAMSUNG ELECTRONICS CO LTD3 citations69
US7230417B2Jun 12, 2007
Test system of semiconductor device having a handler remote control and method of operating the same
SAMSUNG ELECTRONICS CO LTD5 citations60
US11735427B2Aug 22, 2023
Polishing apparatus including polishing pad conditioner, non-contact displacement sensor, and data processor
SAMSUNG ELECTRONICS CO LTD0 citations59
US11648644B2May 16, 2023
Polishing pad conditioning apparatus
SAMSUNG ELECTRONICS CO LTD0 citations55
US7408339B2Aug 5, 2008
Test system of semiconductor device having a handler remote control and method of operating the same
SAMSUNG ELECTRONICS CO LTD1 citations50
US9772296B2Sep 26, 2017
Method of inspecting a surface of a substrate and apparatus for performing the same
SAMSUNG ELECTRONICS CO LTD1 citations47
US10340158B2Jul 2, 2019
Substrate cleaning apparatus
SAMSUNG ELECTRONICS CO LTD0 citations37