Inventor

LEE KWANG SEOK

KR9 patents

⚠️ This page may combine multiple inventors who share the name “LEE KWANG SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FILOBE CO LTD

4 patents

US9512656B2Dec 6, 2016

Sliding window installation structure including door guide frame having separable segment structure

FILOBE CO LTD12 citations80

US10047552B2Aug 14, 2018

Moving window installation structure of sliding window system having aluminum alloy sash structure

FILOBE CO LTD6 citations69

US10030422B2Jul 24, 2018

Door hinge height adjusting device for rotating door

FILOBE CO LTD3 citations69

US11591843B2Feb 28, 2023

Connective installation structure for modularized windows and doors

FILOBE CO LTD0 citations48

RYU CHANG SU

1 patent

US9589304B2Mar 7, 2017

Method and system of providing social network services associated with management of personal connections and off-line activity by applying life cycle concept of creature

RYU CHANG SU3 citations65

KIM SANG WOO

1 patent

US8793877B2Aug 5, 2014

Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel

KIM SANG WOO1 citations46

LOO YUEH-LIN

1 patent

US8093098B2Jan 10, 2012

Post-processing treatment of conductive polymers to enhance electrical conductivity

LOO YUEH-LIN0 citations46

SAMSUNG ELECTRONICS CO LTD

1 patent

US9466703B2Oct 11, 2016

Method for fabricating semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations41

ECOPRO INNOVATION CO LTD

1 patent

US12247267B2Mar 11, 2025

Method of producing lithium hydroxide from lithium concentrate through sodium sulfate addition and roasting

ECOPRO INNOVATION CO LTD0 citations39