Inventor
CHO SUNG NAM
KR28 patents
⚠️ This page may combine multiple inventors who share the name “CHO SUNG NAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
21 patentsUS7559970B2Jul 14, 2009
Method for producing metal nanoparticles and metal nanoparticles produced thereby
SAMSUNG ELECTRO MECH47 citations91
US10938091B1Mar 2, 2021
Chip antenna
SAMSUNG ELECTRO MECH10 citations85
US11121476B2Sep 14, 2021
Chip antenna module
SAMSUNG ELECTRO MECH4 citations73
US11223100B2Jan 11, 2022
Chip antenna
SAMSUNG ELECTRO MECH4 citations72
US11223133B2Jan 11, 2022
Chip antenna
SAMSUNG ELECTRO MECH2 citations72
US11069954B2Jul 20, 2021
Chip antenna
SAMSUNG ELECTRO MECH2 citations72
US10692638B2Jun 23, 2020
Magnetic sheet and electronic device
SAMSUNG ELECTRO MECH2 citations72
US10028420B2Jul 17, 2018
Sheet for shielding against electromagnetic waves and wireless power charging device
SAMSUNG ELECTRO MECH3 citations72
US9813114B2Nov 7, 2017
Sheet for shielding electromagnetic waves for wireless charging element
SAMSUNG ELECTRO MECH5 citations72
US11721913B2Aug 8, 2023
Chip antenna module
SAMSUNG ELECTRO MECH0 citations62
US11695220B2Jul 4, 2023
Array antenna
SAMSUNG ELECTRO MECH0 citations62
US11652272B2May 16, 2023
Chip antenna
SAMSUNG ELECTRO MECH0 citations62
US11621491B2Apr 4, 2023
Chip antenna
SAMSUNG ELECTRO MECH0 citations62
US11322856B2May 3, 2022
Array antenna
SAMSUNG ELECTRO MECH0 citations62
US11264703B2Mar 1, 2022
Chip antenna
SAMSUNG ELECTRO MECH0 citations62
US11251518B2Feb 15, 2022
Chip antenna
SAMSUNG ELECTRO MECH1 citations62
US11233336B2Jan 25, 2022
Chip antenna and chip antenna module including the same
SAMSUNG ELECTRO MECH1 citations62
US8900697B2Dec 2, 2014
Surface modified silica by alkyl sulfonated tetrazole compound, preparing method thereof, and resin composition containing the same
SAMSUNG ELECTRO MECH3 citations62
US12020849B2Jun 25, 2024
Coil component
SAMSUNG ELECTRO MECH0 citations54
US11431107B2Aug 30, 2022
Chip antenna module and method of manufacturing chip antenna module
SAMSUNG ELECTRO MECH0 citations52
US9955614B2Apr 24, 2018
Sheet for shielding against electromagnetic waves and wireless power charging device
SAMSUNG ELECTRO MECH0 citations51
WITS CO LTD
4 patentsUS10923822B2Feb 16, 2021
Wireless communications antenna
WITS CO LTD0 citations62
US10692648B2Jun 23, 2020
Magnetic field shielding structure and mobile device including the magnetic field structure
WITS CO LTD0 citations51
US10553949B2Feb 4, 2020
Wireless communication antenna including magnetic body
WITS CO LTD0 citations51
US10460136B2Oct 29, 2019
Terminal for magnetic secure transmission (MST) and electromagnetic wave shielding structure
WITS CO LTD0 citations51