Inventor
PARK CHOONGHYO
KR12 patents
Patents
12 patentsUS11228832B2Jan 18, 2022
Electronic device including acoustic duct having a vibratable sheet
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US12256190B2Mar 18, 2025
Speaker module and electronic device including the same
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US11785126B2Oct 10, 2023
Electronic device including acoustic assembly
SAMSUNG ELECTRONICS CO LTD2 citations72
US11237602B2Feb 1, 2022
Electronic device having speaker
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US12457280B2Oct 28, 2025
Electronic device including hinge structure
SAMSUNG ELECTRONICS CO LTD0 citations62
US12022255B2Jun 25, 2024
Electronic device including speaker module
SAMSUNG ELECTRONICS CO LTD1 citations62
US11985476B2May 14, 2024
Electronic device including acoustic waveguide
SAMSUNG ELECTRONICS CO LTD1 citations61
US12425773B2Sep 23, 2025
Electronic device including acoustic actuator
SAMSUNG ELECTRONICS CO LTD0 citations60
US11076237B2Jul 27, 2021
Speaker module having inclined diaphragm and electronic device including same
SAMSUNG ELECTRONICS CO LTD1 citations58
US12481331B2Nov 25, 2025
Electronic device including sound unit
SAMSUNG ELECTRONICS CO LTD0 citations51
US12495232B2Dec 9, 2025
Electronic device comprising acoustic component
SAMSUNG ELECTRONICS CO LTD0 citations50
US12133046B2Oct 29, 2024
Speaker module and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations50