Inventor
CHOI WOO HYEK
KR12 patents
⚠️ This page may combine multiple inventors who share the name “CHOI WOO HYEK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
11 patentsUS7724411B2May 25, 2010
2-axis driving electromagnetic scanner
SAMSUNG ELECTRONICS CO LTD9 citations83
US10599908B2Mar 24, 2020
Apparatus for reducing noise input to fingerprint sensor
SAMSUNG ELECTRONICS CO LTD7 citations82
US10281176B2May 7, 2019
Magnetic cooling apparatus and magnetic refrigerating system having the same
SAMSUNG ELECTRONICS CO LTD7 citations82
US7880571B2Feb 1, 2011
Two-axis driving electromagnetic micro-actuator
SAMSUNG ELECTRONICS CO LTD9 citations80
US10030895B2Jul 24, 2018
Magnetic regenerator unit and magnetic cooling system with the same
SAMSUNG ELECTRONICS CO LTD4 citations73
US9964344B2May 8, 2018
Magnetic cooling apparatus
SAMSUNG ELECTRONICS CO LTD2 citations72
US10425520B2Sep 24, 2019
Attachment device and method for controlling electronic device thereof
SAMSUNG ELECTRONICS CO LTD2 citations71
US11159669B2Oct 26, 2021
Attachment device and method for controlling electronic device thereof
SAMSUNG ELECTRONICS CO LTD0 citations61
US9599375B2Mar 21, 2017
Magnetic cooling apparatus
SAMSUNG ELECTRONICS CO LTD1 citations51
US9217588B2Dec 22, 2015
Magnetic cooling apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US9562706B2Feb 7, 2017
Magnetic cooling apparatus
SAMSUNG ELECTRONICS CO LTD0 citations41