Inventor
HAN CHANG-WOO
KR14 patents
⚠️ This page may combine multiple inventors who share the name “HAN CHANG-WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
6 patentsUS10699718B2Jun 30, 2020
Speech recognition system and speech recognition method thereof
SAMSUNG ELECTRONICS CO LTD3 citations73
US10319367B2Jun 11, 2019
Speech signal processing method and speech signal processing apparatus
SAMSUNG ELECTRONICS CO LTD2 citations72
US10984790B2Apr 20, 2021
Method of providing service based on location of sound source and speech recognition device therefor
SAMSUNG ELECTRONICS CO LTD5 citations71
US11308936B2Apr 19, 2022
Speech signal processing method and speech signal processing apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US10600405B2Mar 24, 2020
Speech signal processing method and speech signal processing apparatus
SAMSUNG ELECTRONICS CO LTD0 citations51
US10643620B2May 5, 2020
Speech recognition method and apparatus using device information
SAMSUNG ELECTRONICS CO LTD0 citations41
HYOSUNG HEAVY IND CORP
5 patentsUS11953273B2Apr 9, 2024
Heat dissipating device using turbulent flow
HYOSUNG HEAVY IND CORP0 citations55
US11970407B2Apr 30, 2024
Ion-exchange resin module and deionization apparatus using same
HYOSUNG HEAVY IND CORP0 citations47
US11391401B2Jul 19, 2022
Flange grounding device
HYOSUNG HEAVY IND CORP0 citations44
US11083115B2Aug 3, 2021
Apparatus for cooling power device of power conditioning system
HYOSUNG HEAVY IND CORP0 citations44
US12215927B2Feb 4, 2025
Evaporation device for cooling
HYOSUNG HEAVY IND CORP0 citations43