Inventor

CHO JUN-SIK

KR17 patents

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

CHO JUN-SIK

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

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

KOREA INST SCI & TECH

Process for modifying surfaces of polymers, and polymers having surfaces modified by such process

Method for pretreating a polymer substrate using an ion beam for subsequent deposition of indium oxide or indium tin oxide

P & I CORP

Method of forming ITO film

DONGBU DAEWOO ELECTRONICS CORP

Washing machine having upper and lower wash tubs connected by a rotation conversion unit

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

CHO JUN-SIK

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