Inventor

PARK DAE CHUL

KR24 patents

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

PARK DAE CHUL

KOREA RES INST CHEM TECH

CdZnMS photocatalyst including cations for water decomposition and preparation thereof and method for producing hydrogen by use of the same

Photocatalyst, method for preparing the same, and production of hydrogen using the same

Manufacturing method of CdS photocatalyst for hydrogen production and method for producing hydrogen by use of the same

ZnS photocatalyst, preparation therefor and method for producing hydrogen by use of the same

CdS photocatalyst for hydrogen production, preparation therefor and method for producing hydrogen by use of the same

ZnS photocatalyst, preparation therefor and method for producing hydrogen by use of the same

Supported catalysts for converting methane or purified natural gas, preparation thereof, and process for preparation of ethylene using said catalysts

SAMSUNG CORNING PREC GLASS CO

External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter

External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter

Display filter and display apparatus having the same

Display filter, display device including the display filter, and method of manufacturing the display filter

DONGWOO FINE CHEM CO LTD

Conductive sheet and conductive pattern

Conductive pattern

Conductive pattern

Conductive sheet and conductive pattern

PARK DAE CHUL

Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter

External light shielding film for display apparatus, method of manufacturing the same and filter for display apparatus having the same

External light-shielding layer and display apparatus having the same for improving contrast ratio of the display apparatus

SAMSUNG CORNING CO LTD

Display filter and display device including the same

SHIN DONG KEUN

Filter and display device having the same

KOREAN RESEARCH INST OF CHEMIC

Catalysts for converting methane or purified natural gas, preparation thereof, and process for preparation of ethylene using the catalysts

KOREA RESEARCH INST OF TECHNOL

Photocatalyst, preparation therefor and method for producing hydrogen using the same

SEO JI YOON

Filter and display device having the same

LEE MOON HO

Signal processing device and image processing device