Inventor
PARK SEOK HAN
KR26 patents
Patents
26 patentsUS10573652B2Feb 25, 2020
Semiconductor device and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD7 citations84
US10679997B2Jun 9, 2020
Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD5 citations83
US11165018B2Nov 2, 2021
Semiconductor device including data storage structure
SAMSUNG ELECTRONICS CO LTD2 citations73
US10998324B2May 4, 2021
Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10546810B2Jan 28, 2020
Integrated circuit devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations72
US10332894B2Jun 25, 2019
Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US9768032B2Sep 19, 2017
Method of forming pattern and method of manufacturing integrated circuit device by using the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10325802B2Jun 18, 2019
Method for fabricating semiconductor device
SAMSUNG ELECTRONICS CO LTD3 citations70
US12317467B2May 27, 2025
Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11963364B2Apr 16, 2024
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11723290B2Aug 8, 2023
Semiconductor device including data storage structure
SAMSUNG ELECTRONICS CO LTD0 citations62
US11476194B2Oct 18, 2022
Method for fabricating semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11469252B2Oct 11, 2022
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11031338B2Jun 8, 2021
Semiconductor device and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10950510B2Mar 16, 2021
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10937729B2Mar 2, 2021
Integrated circuit devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10916623B2Feb 9, 2021
Semiconductor device including capacitor and method of forming the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10727233B2Jul 28, 2020
Integrated circuit devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US7573142B2Aug 11, 2009
Alignment key structure in a semiconductor device and method of forming the same
SAMSUNG ELECTRONICS CO LTD5 citations61
US11018020B2May 25, 2021
Method of fabricating an integrated circuit device by using a block copolymer to form a self-assembly layer
SAMSUNG ELECTRONICS CO LTD0 citations51
US10062581B2Aug 28, 2018
Methods of forming an isolation structure and methods of manufacturing a semiconductor device including the same
SAMSUNG ELECTRONICS CO LTD1 citations51
US9721830B2Aug 1, 2017
Methods of manufacturing semiconductor devices including isolation layers
SAMSUNG ELECTRONICS CO LTD1 citations51
US9659790B2May 23, 2017
Method of forming pattern and method of manufacturing integrated circuit device by using the same
SAMSUNG ELECTRONICS CO LTD1 citations51
US12512135B2Dec 30, 2025
Semiconductor memory device
SAMSUNG ELECTRONICS CO LTD0 citations47
US9779941B2Oct 3, 2017
Methods of forming patterns of semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations41
US9934986B2Apr 3, 2018
Method of forming fine patterns
SAMSUNG ELECTRONICS CO LTD0 citations38