Inventor

LEE NAM-JEONG

KR59 patents

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

LEE NAM-JEONG

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for channel-related information feedback in a beamforming system

Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same

Method and apparatus for determining transmission resource and transmission power in wireless communication system

Method for operating IoT in cellular system and system therefor

Channel estimation method and apparatus in wireless communication system

Method and apparatus for reducing peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal and transmitter

Apparatus and method for controlling power based on energy efficiency in multiple-input and multiple-output (MIMO) communication system

Single layered electrophotographic photoreceptor

Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same

Organophotoreceptor having an improved ground stripe

Multi-layered electrophotographic positively charged organic photoconductor and manufacturing method thereof

Composition for forming overcoat layer for organic photoreceptor and organic photoreceptor employing overcoat layer prepared from the composition

Method for operating IoT in cellular system and system therefor

Method and apparatus for communication in cellular IoT network

Positively-charged electrophotographic organic photoreceptor

Composition for forming overcoat layer for organophotoreceptor using polyaminoether and organophotoreceptor employing overcoat layer prepared from the composition

Communication method and apparatus

Double-layered positively-charged organic photoreceptor

Double-layered positively-charged organic photoreceptor

Method for determining transmission power in MIMO system based on cooperative transmission

Method for determining transmission power in MIMO system based on cooperative transmission

Liquid toner composition and preparation method of the same

Liquid ink composition and method of producing a liquid ink composition

Transmitter for supporting multimode and multiband using multiple radio frequency (RF) digital-to-analog converters (DAC) and control method of the transmitter

Liquid toner for electrophotography and method of preparing the same

LG CHEMICAL LTD

Resin composition and optical films formed by using the same

Optical film and information technology apparatus comprising the same

Polarizer having protection films in two sides and optical device comprising the same

Resin composition and optical film formed by using the same

Polarizer having protection films in two sides and optical device comprising the same

Preparing method for thin polarizer, thin polarizer and polarizing plate comprising the same

Adhesive for polarizing plate, and polarizing plate comprising the same

Circularly polarizing plate

Foam composition and foam tape including foam layer including cured product thereof

Adhesive for polarizing plate and polarizing plate including the same

Retardation film, polarizing plate comprising same, and liquid crystal display device comprising same

Retardation film, polarizing plate comprising same, and liquid crystal display apparatus comprising same

Optical film including functional coating layer and polarizing plate and image display device including same

Protective film and polarizing plate including the same

Resin composition, optical film formed using the same, polarizing plate and liquid crystal display device including the same

Resin composition and optical compensation film formed using the same

Optical film with excellent solvent resistance and polarizing plate comprising same

Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the same

Method for manufacturing one-sided thin polarizing plate

LG ENERGY SOLUTION LTD

Powder for electrode for manufacturing dry electrode for secondary battery, method for preparing the same, method for manufacturing dry electrode using the same, dry electrode, secondary battery including the same, energy storage apparatus

Secondary battery

LEE NAM-JEONG

Optical film, protection film for polarizer, polarizing plate fabricated therefrom, and display device employing thereof

Optical film, protection film polarizer film, polarizer plate fabricated thereform, and display device employing therof

CHOI EUN-JUNG

Method for preparing acrylic copolymer resin for optical film and method for fabricating optical film using the same

SEO JAE-BUM

Resin composition for optical film and optical film using the same