Inventor

JUNG WON-CHEOL

KR41 patents

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

JUNG WON-CHEOL

SAMSUNG ELECTRONICS CO LTD

Organic metal precursor for use in forming metal containing patterned films

Poly(amide-imide) block copolymer, article including same, and display device including the article

Polymer composition and polymer composite and optical film

Metal oxide paste composition and method of manufacturing semiconductor electrode using the same

Compounds, compositions including the same, and layered structures and devices prepared from the compositions

Composition for polarizing film, polarizing film, method of manufacturing the same, and liquid crystal display provided with the polarizing film

Dye having dispersant function and solar cell comprising the same

Compositions, films comprising cured products of the same, stacked structures comprising the films, and display devices

Surface coating material and film and stacked structure and display device

Dye for photoelectric device and photoelectric device comprising the dye

Low molecular weight conjugated nitrogen compounds and devices fabricated using the same

Inverse wavelength dispersion retardation film and display device including the same

Dye for photoelectronic device, photoanode comprising the dye and photoelectronic device employing the photoanode

Surface coating materials, films, stacked structures, display devices, articles, and coating methods

Surface coating materials and films and stacked structures and display devices and articles

Pyridinium modified composite, and article including same

Optical film and display device including same

Optical film and display device including same

Optical compensation film

Dye-sensitized solar cell using ion-bound oligomer complex and method of manufacturing the same

Low molecular weight conjugated nitrogen compounds and devices fabricated using the same

Methods of material hydrophilization by siloxanes containing nitrilopoly (methylenephosphonic acid) or derivatives thereof

Methods of material hydrophilization by siloxanes containing nitrilopoly (methylenephosphonic acid) or derivatives thereof

Polymerizable liquid crystal compound, and compensation film, antireflective film, and display device including the same

Polymer for optical film, and optical film including same

Copolymer grafted with oxazoline based derivative, composition including the graft copolymer, and article including the composition

Multilayered optical film, manufacturing method thereof, and display device

Oxazoline modified copolymer, composition including oxazoline modified copolymer, and article manufactured from the composition

Methods of material hydrophilization by glycidol-containing siloxanes

JUNG WON-CHEOL

Liquid crystal display and method of manufacturing the same

Liquid crystal display and method of manufacturing the same

Surface-modified semiconductor electrode, dye-sensitized solar cell, method of manufacturing the solar cell, and polymer composition used for the method

Polymer for forming hydrophobic layer, hydrophobic layer comprising the polymer and electronic article comprising the hydrophobic layer

SAMSUNG GENERAL CHEMICALS CO

Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts

Metallocene complexes and method of preparing the same

SAMSUNG SDI CO LTD

Cathode active material and lithium battery employing the same

CHO CHUNG KUN

Poly(amide-imide) block copolymer, article including same, and display device including the article

SUL SANG-CHUL

Three-dimensional image sensors and methods of manufacturing the same

CHANG WON SUK

Composition for polarizing film, polarizing film, method of manufacturing the same, and liquid crystal display provided with the polarizing film

KIM HYUNG JUN

Polymer for optical film, method of preparing same, and optical film including same

LEE EUN SUNG

Paste composition