Inventor
PARK BYUNG HYUN
KR27 patents
⚠️ This page may combine multiple inventors who share the name “PARK BYUNG HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
16 patentsUS11835535B2Dec 5, 2023
Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system
LG CHEMICAL LTD0 citations62
US11835536B2Dec 5, 2023
Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system
LG CHEMICAL LTD0 citations62
US11828768B2Nov 28, 2023
Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system
LG CHEMICAL LTD0 citations62
US11635445B2Apr 25, 2023
Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system
LG CHEMICAL LTD0 citations62
US11440005B2Sep 13, 2022
Device comprising microbeads capable of adjusting pH of sample
LG CHEMICAL LTD0 citations61
US12575252B2Mar 10, 2026
Composition, and electronic device and organic light-emitting device comprising same
LG CHEMICAL LTD0 citations60
US11604176B2Mar 14, 2023
Method for detecting aldehyde and ketone by using thin layer chromatography
LG CHEMICAL LTD1 citations59
US11282684B2Mar 22, 2022
Method for producing test pieces of water-insoluble material for MALDI mass spectrometry and method for quantitative analysis of water-insoluble material using MALDI mass spectrometry
LG CHEMICAL LTD0 citations59
US12529628B2Jan 20, 2026
Microbeads and preparation method therefor
LG CHEMICAL LTD0 citations51
US12090479B2Sep 17, 2024
Method for detecting aldehydes or ketones
LG CHEMICAL LTD0 citations51
US11969729B2Apr 30, 2024
Microdevice for detecting aldehydes or ketones
LG CHEMICAL LTD0 citations51
US12128400B2Oct 29, 2024
High-speed screening and analysis system for reaction optimization
LG CHEMICAL LTD0 citations50
US11639920B2May 2, 2023
Multiple qualitative and quantitative heavy metal analysis device implemented by rotary platform
LG CHEMICAL LTD0 citations49
US11484880B2Nov 1, 2022
Microdevice for detecting aldehydes or ketones
LG CHEMICAL LTD0 citations49
US12571778B2Mar 10, 2026
Method for analyzing deuterated compounds, method for selecting deuterated compound for manufacturing device, and method for manufacturing electronic device
LG CHEMICAL LTD0 citations47
US12442735B2Oct 14, 2025
Separation and concentration system for ionic compounds in sample, and method for analyzing ionic compounds using same
LG CHEMICAL LTD0 citations47
SAMSUNG ELECTRO MECH
7 patentsUS10629381B2Apr 21, 2020
Multilayer capacitor
SAMSUNG ELECTRO MECH3 citations72
US10607783B2Mar 31, 2020
Multilayer capacitor including liquid pocket
SAMSUNG ELECTRO MECH2 citations72
US10930439B2Feb 23, 2021
Multilayer capacitor including liquid pocket
SAMSUNG ELECTRO MECH0 citations62
US11574775B2Feb 7, 2023
Dielectric powder and multilayer capacitor using the same
SAMSUNG ELECTRO MECH0 citations61
US10903013B2Jan 26, 2021
Dielectric powder and multilayer capacitor using the same
SAMSUNG ELECTRO MECH0 citations61
US12548712B2Feb 10, 2026
Multilayer ceramic capacitor and method of fabricating the same
SAMSUNG ELECTRO MECH0 citations54
US10593482B2Mar 17, 2020
Dielectric powder and multilayer capacitor using the same
SAMSUNG ELECTRO MECH0 citations51