Inventor
LEE SEONG HWAN
KR21 patents
⚠️ This page may combine multiple inventors who share the name “LEE SEONG HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
8 patentsUS7228891B2Jun 12, 2007
Heat exchanger of ventilating system
LG ELECTRONICS INC45 citations92
US7188666B2Mar 13, 2007
Heat exchanger of ventilating system
LG ELECTRONICS INC32 citations91
US7764482B2Jul 27, 2010
Vitamin ion generator
LG ELECTRONICS INC13 citations83
US7168482B2Jan 30, 2007
Heat exchanger of ventilating system
LG ELECTRONICS INC18 citations83
US7147049B2Dec 12, 2006
Heat exchanger of ventilating system
LG ELECTRONICS INC6 citations62
US7316261B2Jan 8, 2008
Heat exchanging system of ventilating device
LG ELECTRONICS INC4 citations61
US7267165B2Sep 11, 2007
Heat exchanger of ventilating system
LG ELECTRONICS INC3 citations61
US7237603B2Jul 3, 2007
Heat exchanger of ventilating system
LG ELECTRONICS INC3 citations61
SAMSUNG ELECTRO MECH
4 patentsUS11488942B2Nov 1, 2022
Package structure
SAMSUNG ELECTRO MECH0 citations58
US12211649B2Jan 28, 2025
Multilayer capacitor and board having the same embedded therein
SAMSUNG ELECTRO MECH0 citations49
US12482607B2Nov 25, 2025
Capacitor component and capacitor-embedded substrate
SAMSUNG ELECTRO MECH0 citations48
US11812552B2Nov 7, 2023
Printed circuit board
SAMSUNG ELECTRO MECH0 citations44