Ahn; Seh-Won

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahn; Seh-Won.The latest application filed is for "method for manufacturing solar cell".

Company Profile

2.6.22

Ahn; Seh-Won - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for manufacturing perovskite silicon tandem solar cell Grant 11,251,324 - Kim , et al. February 15, 2	2022-02-15
Method for manufacturing solar cell Grant 11,133,481 - Kim , et al. September 28, 2	2021-09-28
Method For Manufacturing Solar Cell App 20210175450 - KIM; Seongtak ; et al.	2021-06-10
Perovskite Silicon Tandem Solar Cell And Manufacturing Method Thereof App 20210126147 - LEE; Yu Jin ; et al.	2021-04-29
Tandem Solar Cell Manufacturing Method App 20210005832 - LEE; Yu Jin ; et al.	2021-01-07
Method For Manufacturing Perovskite Silicon Tandem Solar Cell App 20200212243 - KIM; Seongtak ; et al.	2020-07-02
Perovskite Solar Battery And Tandem Solar Battery Including Same App 20200176618 - AHN; Seh-Won ; et al.	2020-06-04
Tandem Solar Cell And Method Of Manufacturing The Same App 20180158976 - AHN; Seh-Won	2018-06-07
Tandem Solar Cell, Tandem Solar Cell Module Comprising The Same, And Method For Manufacturing Thereof App 20180019358 - Ahn; Seh-Won	2018-01-18
Thin-film solar cell and method of manufacturing the same Grant 7,863,515 - Ahn , et al. January 4, 2	2011-01-04
High Efficiency Solar Cell And Manufacturing Method Thereof App 20100089449 - Ahn; Seh-Won ; et al.	2010-04-15
Thin-film Type Solar Cell And Method For Manufacturing The Same App 20100059100 - Kim; Sun Ho ; et al.	2010-03-11
Thin-film Photovoltaic Device Module And Fabrication Method Thereof App 20100006135 - Kim; Bum-Sung ; et al.	2010-01-14
Thin-film Solar Cell And Fabrication Method Thereof App 20090242018 - Ahn; Seh-Won ; et al.	2009-10-01
Thin-film Type Solar Cell Including By-pass Diode And Manufacturing Method Thereof App 20090217966 - Eo; Young-Joo ; et al.	2009-09-03
Thin-film type solar cell and manufacturing method thereof App 20090178710 - Eo; Young-Joo ; et al.	2009-07-16
Thin-film Solar Cell And Method Of Manufacturing The Same App 20080264478 - Ahn; Seh-Won ; et al.	2008-10-30
Low-voltage flexible optic polymer modulators Grant 7,366,363 - Steier , et al. April 29, 2	2008-04-29
Lithography apparatus and pattern forming method using the same having an liquid crystal panel for a photo mask function Grant 7,332,734 - Lee , et al. February 19, 2	2008-02-19
Flexible wire grid polarizer and fabricating method thereof Grant 7,106,507 - Lee , et al. September 12, 2	2006-09-12
Methods of manufacturing mold for patterning lower cladding layer of wavelength filter and of manufacturing waveguide-type wavelength filter using the mold App 20060072891 - Lee; Ki-Dong ; et al.	2006-04-06
Wire grid polarizer and manufacturing method thereof App 20060056024 - Ahn; Seh Won ; et al.	2006-03-16
Lithography apparatus and pattern forming method using the same App 20050264788 - Lee, Ki Dong ; et al.	2005-12-01
Optical true-time delay apparatus and manufacturing method thereof App 20050265661 - Ahn, Seh-won ; et al.	2005-12-01
Optical true-time delay apparatus and manufacturing method thereof App 20050254542 - Ahn, Seh-Won ; et al.	2005-11-17
Low-voltage flexible optic polymer modulators App 20050249445 - Steier, William H. ; et al.	2005-11-10
Flexible wire grid polarizer and fabricating method thereof App 20050243447 - Lee, Ki Dong ; et al.	2005-11-03
Manufacturing method of wavelength filter App 20050008286 - Ahn, Seh Won ; et al.	2005-01-13

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