Inventor
CHOI JU-IL
KR68 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JU-IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
43 patentsUS9461007B2Oct 4, 2016
Wafer-to-wafer bonding structure
SAMSUNG ELECTRONICS CO LTD239 citations99
US11676887B2Jun 13, 2023
Semiconductor package
SAMSUNG ELECTRONICS CO LTD8 citations84
US10325869B2Jun 18, 2019
Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices
SAMSUNG ELECTRONICS CO LTD6 citations84
US9831202B2Nov 28, 2017
Semiconductor devices with solder-based connection terminals and method of forming the same
SAMSUNG ELECTRONICS CO LTD11 citations84
US8872306B2Oct 28, 2014
Electrical interconnection structures including stress buffer layers
SAMSUNG ELECTRONICS CO LTD9 citations84
US7875552B2Jan 25, 2011
Methods of forming integrated circuit chips having vertically extended through-substrate vias therein and chips formed thereby
SAMSUNG ELECTRONICS CO LTD7 citations84
US9728490B2Aug 8, 2017
Semiconductor devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD9 citations83
US9530706B2Dec 27, 2016
Semiconductor devices having hybrid stacking structures and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD13 citations83
US7544538B2Jun 9, 2009
Method of forming semiconductor chips, the semiconductor chips so formed and chip-stack package having the same
SAMSUNG ELECTRONICS CO LTD6 citations74
US11302660B2Apr 12, 2022
Semiconductor devices and semiconductor packages including the same
SAMSUNG ELECTRONICS CO LTD1 citations73
US11996358B2May 28, 2024
Semiconductor packages having first and second redistribution patterns
SAMSUNG ELECTRONICS CO LTD2 citations72
US11742271B2Aug 29, 2023
Semiconductor package
SAMSUNG ELECTRONICS CO LTD4 citations72
US11004814B2May 11, 2021
Semiconductor device
SAMSUNG ELECTRONICS CO LTD2 citations72
US9543200B2Jan 10, 2017
Methods for fabricating semiconductor devices having through electrodes
SAMSUNG ELECTRONICS CO LTD3 citations72
US8987869B2Mar 24, 2015
Integrated circuit devices including through-silicon-vias having integral contact pads
SAMSUNG ELECTRONICS CO LTD4 citations72
US11152317B2Oct 19, 2021
Semiconductor device including interconnection structure including copper and tin and semiconductor package including the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US10049997B2Aug 14, 2018
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US8039937B2Oct 18, 2011
Method of forming semiconductor chips, the semiconductor chips so formed and chip-stack package having the same
SAMSUNG ELECTRONICS CO LTD2 citations63
US7897511B2Mar 1, 2011
Wafer-level stack package and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD4 citations63
US12368093B2Jul 22, 2025
Semiconductor packages
SAMSUNG ELECTRONICS CO LTD0 citations62
US12040294B2Jul 16, 2024
Semiconductor devices and semiconductor packages including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12014972B2Jun 18, 2024
Semiconductor devices including through-silicon-vias and methods of manufacturing the same and semiconductor packages including the semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11728297B2Aug 15, 2023
Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11694978B2Jul 4, 2023
Semiconductor devices and semiconductor packages including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11094612B2Aug 17, 2021
Semiconductor devices including through-silicon-vias and methods of manufacturing the same and semiconductor packages including the semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11018101B2May 25, 2021
Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US10777487B2Sep 15, 2020
Integrated circuit device including through-silicon via structure and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US9006902B2Apr 14, 2015
Semiconductor devices having through silicon vias and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD3 citations62
US12593702B2Mar 31, 2026
Semiconductor package and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12476180B2Nov 18, 2025
Interconnection structure and semiconductor package including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12424572B2Sep 23, 2025
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations61
US12218039B2Feb 4, 2025
Semiconductor package
SAMSUNG ELECTRONICS CO LTD0 citations61
US12136602B2Nov 5, 2024
Method of fabricating a semiconductor device
SAMSUNG ELECTRONICS CO LTD1 citations61
US12119306B2Oct 15, 2024
Semiconductor package
SAMSUNG ELECTRONICS CO LTD0 citations61
US11923309B2Mar 5, 2024
Semiconductor package including fine redistribution patterns
SAMSUNG ELECTRONICS CO LTD0 citations61
US11682630B2Jun 20, 2023
Semiconductor package
SAMSUNG ELECTRONICS CO LTD0 citations61
US11637058B2Apr 25, 2023
Interconnection structure and semiconductor package including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11600552B2Mar 7, 2023
Semiconductor device having a through silicon via and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11581279B2Feb 14, 2023
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations61
US11488860B2Nov 1, 2022
Integrated circuit device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11043445B2Jun 22, 2021
Semiconductor device having a through silicon via and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US10763163B2Sep 1, 2020
Integrated circuit device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US12381151B2Aug 5, 2025
Semiconductor device and semiconductor package including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
LEE HO-JIN
2 patentsPHEE JAE-HYUN
1 patentCHOI JU-IL
1 patentMA KEUM-HEE
1 patentCHOI JU IL
1 patentJO CHA-JEA
1 patentShowing the top 50 of 68 patents by PatentIndex Score.