Inventor
SUNG YOUNGHUN
KR13 patents
⚠️ This page may combine multiple inventors who share the name “SUNG YOUNGHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
11 patentsUS7783083B2Aug 24, 2010
Apparatus and method for detecting occluded face and apparatus and method for discriminating illegal user using the same
SAMSUNG ELECTRONICS CO LTD8 citations82
US7536037B2May 19, 2009
Apparatus and method for human distinction using infrared light
SAMSUNG ELECTRONICS CO LTD17 citations80
US10488700B2Nov 26, 2019
Electrical polarization filter, electronic apparatus including the same, and method of operating the electronic apparatus
SAMSUNG ELECTRONICS CO LTD3 citations72
US10198649B2Feb 5, 2019
Electronic pen device having optical zoom
SAMSUNG ELECTRONICS CO LTD2 citations72
US11549988B2Jan 10, 2023
Method and apparatus for estimating state of battery
SAMSUNG ELECTRONICS CO LTD0 citations62
US11133536B2Sep 28, 2021
Apparatus and method for managing battery
SAMSUNG ELECTRONICS CO LTD1 citations62
US11073563B2Jul 27, 2021
Method and apparatus for estimating state of battery
SAMSUNG ELECTRONICS CO LTD0 citations62
US12482871B2Nov 25, 2025
Method and apparatus for optimizing battery
SAMSUNG ELECTRONICS CO LTD0 citations51
US10752124B2Aug 25, 2020
Method and apparatus of charging battery of vehicle using regenerative braking
SAMSUNG ELECTRONICS CO LTD0 citations50
US12500079B2Dec 16, 2025
Semiconductor device manufacturing method
SAMSUNG ELECTRONICS CO LTD0 citations49
US10753980B2Aug 25, 2020
Method and apparatus to detect battery fault
SAMSUNG ELECTRONICS CO LTD0 citations48