Inventor profile of:

Sejin Ahn

City:

Daejeon

Country:

South Korea

Published Applications:

19

Last publication date:

2019-01-03

Top Assignees for applications by Sejin Ahn

The entities that hold a legal rights for patent applications filed by inventor Ahn Sejin:

Recent patent applications by Ahn Sejin

Sejin Ahn from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-01-03
US20190006538A1
Electricity

SOLAR CELL HAVING ELECTROCHROMIC PORTION INSERTED THEREINTO AND METHOD OF FABRICATING THE SAME

#2 | 2017-11-02
US20170317639A1
Electricity

CIRCULATION TYPE SPACE-BASED SOLAR POWER SYSTEM

#3 | 2017-05-18
US20170141250A1
Electricity

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

#4 | 2017-05-04
US20170125618A1
Electricity

Forming method for acigs film at low temperature and manufacturing method for solar cell by using the forming method

#5 | 2017-02-16
US20170044658A1
Chemistry; metallurgy

Crucible for electron-beam evaporator

#6 | 2016-10-20
US20160308490A1
Electricity

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

#7 | 2016-09-29
US20160284901A1
Electricity

METHOD OF MANUFACTURING CI(G)S-BASED THIN FILM INCLUDING AGING OF SLURRY COMPRISING BINARY NANOPARTICLES, AND CI(G)S-BASED THIN FILM MANUFACTURED THEREBY

#8 | 2016-02-18
US20160049533A1
Electricity

Method of forming chalcopyrite light-absorbing layer

#9 | 2015-10-22
US20150303328A1
Electricity

METHOD OF FORMING CIGS ABSORBER LAYER FOR SOLAR CELL AND CIGS SOLAR CELL

#10 | 2015-10-08
US20150287868A1
Electricity

Ultra thin hit solar cell and fabricating method of the same

#11 | 2015-10-08
US20150287854A1
Electricity

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

#12 | 2015-06-11
US20150162480A1
Electricity

METHOD OF MANUFACTURING CI(G)S-BASED THIN FILM HAVING REDUCED CARBON LAYER, THIN FILM MANUFACTURED BY THE METHOD, AND SOLAR CELL COMPRISING THE THIN FILM

#13 | 2015-04-30
US20150114466A1
Electricity

CIGS Solar Cell Having Flexible Substrate Based on Improved Supply of Na and Fabrication Method Thereof

#14 | 2014-11-20
US20140338736A1
Electricity

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

#15 | 2014-11-06
US20140326317A1
Electricity

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

#16 | 2014-08-07
US20140216552A1
Electricity

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

#17 | 2014-03-06
US20140065760A1
Electricity

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

#18 | 2013-03-28
US20130076382A1
Electricity

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

#19 | 2012-05-03
US20120103420A1
Electricity

Cuβ€”Inβ€”Znβ€”Sn-(Se,S)-based thin film for solar cell and preparation method thereof

InventorID:

161932 ⎘