Inventor

KIM SEOK HWAN

KR60 patents

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

KIM SEOK HWAN

HYUNDAI MOTOR CO LTD

Longitudinal extension mechanism of armrest

Rear seat having a backrest implemented with a back board

Device maintaining height of an active headrest

Reclining device for a rear seat of an automobile

Apparatus for adjusting position of vertebral column of dummy model for estimating feeling of sitting in seat

Human dummy system for evaluating comfort of seat

High-flow and high-impact polyolefin resin composition

Apparatus for adjusting height of headrest for motor vehicle

Method of producing methacrylate block copolymer

Seat power supply device for vehicle and power supply method using the same

Pelvis assembly for dummy model

Power supply and signal transmission device for vehicle seat rail

Tether anchor of seatback of vehicle seat

Conductive adhesive and bonding method of composite material using the conductive adhesive

Composition for preparing lightweight transparent composite, method of preparing composite using the same and composite prepared thereby

LG CHEMICAL LTD

Polypropylene and method for preparing the same

Transition metal compound and method for preparing polypropylene using the same

Polypropylene and method for preparing the same

Transition metal compound and method of preparing polypropylene using the same

Transition metal compound and catalyst composition comprising the same

Transition metal compound, catalyst composition and method for preparing polypropylene using the same

Polypropylene resin pellet and method for preparing the same

Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby

Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby

Propylene-ethylene random copolymer

Polyolefin

Method for evaluating properties of melt-blown plastic resin

Hybrid supported metallocene catalyst and method of preparing polypropylene using the same

Hybrid supported metallocene catalyst and method for preparing polypropylene using the same

SAMSUNG ELECTRO MECH

Package-on-package and package connection system comprising the same

Fan-out semiconductor package

Fan-out sensor package

Camera module

Aperture module and camera module

Camera module

Optical assembly

SAMSUNG ELECTRONICS CO LTD

Semiconductor device and semiconductor system

Semiconductor package for reducing stress to redistribution via

Semiconductor package

Semiconductor package for reducing stress to redistribution via

Fan-out semiconductor package

Fan-out semiconductor package

KOREA INST SCI & TECH

Cell-level retinal disease detection apparatus

Apparatus and method for measuring ganglion cells

IREVO INC

Method for mobile-key service

KIM DAE SIK

Polyolefin resin composition for anti-scratch improvement and automotive product prepared from the composition

HYUNDAI WELDING CO LTD

Device for preventing welding wire from tangling

MA JEONG J

Method and device for interactive stereoscopic display

KIM SEOK HWAN

Polyurethane compositions for an automotive seat

LEE GEUN BAE

Method for searching for information using the web and method for voice conversation using same