Inventor

CHO ARA

KR32 patents

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

CHO ARA

KOREA ENERGY RESEARCH INST

Device for controlling sample temperature during photoelectric measurement and solar cell measurement device using same

Method of forming chalcopyrite light-absorbing layer

Ultra thin hit solar cell and fabricating method of the same

Method for manufacturing CZTS based thin film having dual band gap slope, method for manufacturing CZTS based solar cell having dual band gap slope and CZTS based solar cell thereof

Method of fabricating A(C)IGS based thin film using Se-Ag2Se core-shell nanoparticles, A(C)IGS based thin film fabricated by the same, and tandem solar cells including the A(C)IGS based thin film

Method of fabricating copper indium gallium selenide (CIGS) thin film for solar cell using simplified co-vacuum evaporation and copper indium gallium selenide (CIGS) thin film for solar cell fabricated by the same

KOREA INST ENERGY RES

Method for manufacturing light absorption layer of thin film solar cell and thin film solar cell using the same

Method of forming chalcogen compound light-absorption layer thin film for solar cell

Jig for sample for solar photovoltaic device and solar simulator including the same

Crucible for electron-beam evaporator

Method of manufacturing cigs-based solar cell and cigs-based solar cell

Solar cell having rear buffer layer and method of manufacturing the same

LG CHEMICAL LTD

Method for producing a catalyst for oxidative dehydrogenation of butene

Catalyst for oxidative dehydrogenation of butene and method for producing the same

Ferrite-based catalyst, preparation method therefor, and method for preparing butadiene using same

Molybdenum oxide composite and preparation method therefor

Preparation method for rod-shaped molybdenum oxide and preparation method for molybdenum oxide composite

SAMSUNG ELECTRONICS CO LTD

System on chip and verification method thereof

Server and control method for determining a target electronic device

Electronic device allocating data in plurality of caches using cache allocation range information

Air conditioning device and control method thereof

Server apparatus and controlling method thereof

SAMSUNG LTD

Validation of multiprocessor hardware component

Test generation using expected mode of the target hardware device

CHO ARA

Composition having ring structure and terminal amine groups, and use thereof as flue gas absorbent

Method for manufacturing CI(G)S-based thin film comprising Cu-Se thin film using Cu-Se two-component nanoparticle flux, and CI(G)S-based thin film manufactured by the method

IBM

Validation of multiprocessor hardware component

AHN SE-JIN

Method of manufacturing high density CIS thin film for solar cell and method of manufacturing thin film solar cell using the same

SAMSUNG MEDISON CO LTD

Ultrasonic diagnostic device providing user preset and method for operating same

PARK SANG-HYUN

Apparatus and method for measurement of radiation intensity for testing reliability of solar cell, and method for testing reliability of solar cell

PARK SUNG-BOEM

System on chip and verification method thereof

CHO JUN-SIK

Method of forming zinc oxide prominence and depression structure and method of manufacturing solar cell using thereof