Inventor

LEE SANG-HYUK

KR55 patents

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

LEE SANG-HYUK

SAMSUNG DISPLAY CO LTD

Etchant composition and manufacturing method of metal pattern using the same

Wavelength conversion member, related manufacturing method, and related backlight assembly

Etching composition for thin film containing silver, method for forming pattern and method for manufacturing a display device using the same

Etching composition, method for forming pattern and method for manufacturing a display device using the same

Etchant composition and manufacturing method of display device using the same

Apparatus and method for manufacturing display device using ejection head ejecting adhesive material

Display device including digitizer

Light source assembly including hexahedron-shaped light source, display apparatus including the same, and method of manufacturing the same

LG PHILIPS LCD CO LTD

Array substrate for IPS mode liquid crystal display device

Array substrate for use in in-plane switching mode liquid crystal display device

Method of fabricating an array substrate for IPS mode liquid crystal display device

Array substrate for IPS mode liquid crystal display device

Discharging method of in plane switching mode liquid crystal display device

Discharging method of in-plane switching mode liquid crystal display device

SAMSUNG SDI CO LTD

Yttrium based phosphors comprising conducting material, process for preparing the yttrium based phosphors and display device using the yttrium based phosphors

Phosphors having improved luminance and long lifespan

Phosphors having improved luminance and longer lifespan

Phosphors having longer lifespan

White phosphor, light emission device including the same, and display device

White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit

UNIV NEW YORK

Manipulation of objects in potential energy landscapes

Holographic microscopy of holographically trapped three-dimensional structures

Tracking and characterizing particles with holographic video microscopy

Multi-color holographic optical traps

Manipulation of objects in potential energy landscapes

GRIER DAVID G

Tracking and characterizing particles with holographic video microscopy

Optical solenoid beams

Manipulation of objects in potential energy landscapes

POSCO

Cathode active material for lithium secondary battery, production method therefor, and lithium secondary battery comprising same

Cathode active material, method for preparing same, and lithium secondary battery comprising same

Cathode active material for lithium secondary battery

POSCO HOLDINGS INC

Positive active material for lithium secondary battery and lithium secondary battery comprising same

Positive electrode active material, method of preparing the same, and lithium secondary battery including the same

SEOUL NAT UNIV R&DB FOUNDATION

Tyrosine peptide cross-linked biocompatible hydrogel and method of production

Cross-linking material having adhesive strength, prepared using Burkholderia-derived tyrosinase, preparation method therefor, and application thereof

INTELLECTUAL DISCOVERY CO LTD

Electron emission element and method for manufacturing the same

Electron emission element and method for manufacturing the same

SAMSUNG ELECTRONICS CO LTD

Chip-sized package having metal circuit substrate

CHEONG FOOK CHIONG

Holographic microscopy of holographically trapped three-dimensional nanorod structures

FUSIONSOFT CO LTD

Navigation device having a removable hard disk drive

FUSHIONSOFT CO LTD

Portable electronic device having a removable hard disk drive

SAMSUNG ELETRONICA DA AMAZONIA LTDA

Method for verifying authenticity, configuring network credentials and cryptographic keys for internet of things (IoT) devices using near field communication (NFC)

KIM JUN-HYUNG

Apparatus and method for providing broadcast contents in internet broadcast system

RES INST IND SCIENCE & TECH

Positive active material for lithium rechargeable battery, manufacturing method thereof, and lithium rechargeable battery including same positive active material

NAT CANCER CT

Epidermal penetration type ink composition

ICHIKAWA YASUSHI

Golf ball incorporating thermoplastic polyurethane

HYUNDAI MOTOR CO LTD

Apparatus and method for controlling motor-driven power steering system

LEE SANG HYUK

Light emitting apparatus, method of manufacturing the same, and lighting system

DOOSAN HEAVY IND & CONSTRUCTION CO LTD

Stud connection structure for noise reducing wall

SONG YUN SOO

Method for manufacturing phosphor and light emitting device comprising the phosphor