Inventor
CHOI CHUL HWAN
KR13 patents
⚠️ This page may combine multiple inventors who share the name “CHOI CHUL HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS10522379B2Dec 31, 2019
Substrate transfer apparatus
SAMSUNG ELECTRONICS CO LTD6 citations70
US6838645B2Jan 4, 2005
Heater assembly for manufacturing a semiconductor device
SAMSUNG ELECTRONICS CO LTD3 citations61
US6451694B1Sep 17, 2002
Control of abnormal growth in dichloro silane (DCS) based CVD polycide WSix films
SAMSUNG ELECTRONICS CO LTD5 citations60
US6858062B2Feb 22, 2005
Residual gas removing device and method thereof
SAMSUNG ELECTRONICS CO LTD3 citations59
US10982782B2Apr 20, 2021
Valve apparatus
SAMSUNG ELECTRONICS CO LTD1 citations54
CHOI CHUL HWAN
3 patentsUS8829341B2Sep 9, 2014
Solar cell and method for manufacturing same
CHOI CHUL HWAN1 citations48
US9871159B2Jan 16, 2018
Apparatus for generating electricity using solar power and method for manufacturing same
CHOI CHUL HWAN0 citations38
US9735294B2Aug 15, 2017
Solar cell and manufacturing method thereof
CHOI CHUL HWAN0 citations38