Crucible for electron-beam evaporator
US-10415134-B2 · Sep 17, 2019 · US
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Ahn Sejin patents
Ahn Sejin is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Sejin |
| Total patents | 23 |
| First publication | Apr 30, 2015 |
| Latest publication | Sep 17, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Solar cell having electrochromic portion inserted thereinto and method of fabricating the same
US-2019006538-A1 · Jan 3, 2019 · US
Method of forming chalcogen compound light-absorption layer thin film for solar cell
US-10056512-B2 · Aug 21, 2018 · US
Circulation type space-based solar power system
US-2017317639-A1 · Nov 2, 2017 · US
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
US-9780246-B2 · Oct 3, 2017 · US
Device for controlling sample temperature during photoelectric measurement and solar cell measurement device using same
US-9667190-B2 · May 30, 2017 · US
Method of forming chalcogen compound light-absorption layer thin film for solar cell
US-2017141250-A1 · May 18, 2017 · US
Forming method for acigs film at low temperature and manufacturing method for solar cell by using the forming method
US-2017125618-A1 · May 4, 2017 · US
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
US-9634162-B2 · Apr 25, 2017 · US
Crucible for electron-beam evaporator
US-2017044658-A1 · Feb 16, 2017 · US
Recent patents
Latest publications not already listed above.
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
US-9496449-B2 · Nov 15, 2016 · US
Device for controlling sample temperature during photoelectric measurement and solar cell measurement device using same
US-2016308490-A1 · Oct 20, 2016 · US
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
US-9472708-B2 · Oct 18, 2016 · US
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
US-2016284901-A1 · Sep 29, 2016 · US
Method of forming chalcopyrite light-absorbing layer
US-9437761-B2 · Sep 6, 2016 · US
Method of forming chalcopyrite light-absorbing layer
US-2016049533-A1 · Feb 18, 2016 · US
Ultra thin hit solar cell and fabricating method of the same
US-9252316-B2 · Feb 2, 2016 · US
Method of forming cigs absorber layer for solar cell and cigs solar cell
US-2015303328-A1 · Oct 22, 2015 · US
Method of forming zinc oxide prominence and depression structure and method of manufacturing solar cell using thereof
US-9159865-B2 · Oct 13, 2015 · US
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
US-2015287854-A1 · Oct 8, 2015 · US
Ultra thin hit solar cell and fabricating method of the same
US-2015287868-A1 · Oct 8, 2015 · US
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
US-2015162480-A1 · Jun 11, 2015 · US
CIGS Solar Cell Having Flexible Substrate Based on Improved Supply of Na and Fabrication Method Thereof
US-2015114466-A1 · Apr 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Korea Energy Research Inst | 20 |
| Korea Inst Energy Res | 3 |
| Cho Ara | 2 |
| Ahn Sejin | 2 |
| Yoon Kyung-Hoon | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10F71/00 | 14 |
| Y02E10/541 | 11 |
| H10F77/126 | 11 |
| H01L31/18 | 11 |
| H01L31/0322 | 9 |