Song; Sun Ju

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Sun Ju.The latest application filed is for "membrane-electrode assembly with improved durability and proton conductivity and method for manufacturing the same".

Company Profile

3.4.8

Song; Sun Ju - Gwangju KR
Song; Sun-Ju - Orland Park IL

*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
Membrane-electrode assembly for fuel cells with improved mechanical strength and proton conductivity and method of manufacturing the same Grant 11,196,070 - Park , et al. December 7, 2	2021-12-07
Antioxidant for fuel cells and membrane-electrode assembly including the same Grant 11,024,865 - Park , et al. June 1, 2	2021-06-01
Membrane-electrode Assembly With Improved Durability And Proton Conductivity And Method For Manufacturing The Same App 20210135264 - Park; In Yu ; et al.	2021-05-06
Membrane-electrode Assembly For Fuel Cells With Improved Chemical Durability And Proton Conductivity And Method Of Manufacturing The Same App 20210135267 - Park; In Yu ; et al.	2021-05-06
Membrane-electrode Assembly For Fuel Cells With Improved Mechanical Strength And Proton Conductivity And Method Of Manufacturing App 20200274181 - Park; In Yu ; et al.	2020-08-27
Antioxidant For Fuel Cells And Membrane-electrode Assembly Including The Same App 20200266473 - Park; In Yu ; et al.	2020-08-20
Hydrogen separation membrane on a porous substrate Grant 7,959,716 - Song , et al. June 14, 2	2011-06-14
Hydrogen separation membrane on a porous substrate App 20100031822 - Song; Sun-Ju ; et al.	2010-02-11
Thermal method for fabricating a hydrogen separation membrane on a porous substrate Grant 7,604,771 - Song , et al. October 20, 2	2009-10-20
Thermal method for fabricating a hydrogen separation membrane on a porous substrate App 20070270301 - Song; Sun-Ju ; et al.	2007-11-22
Method for fabricating dense thin film cermet hydrogen separation membrane App 20070044662 - Song; Sun-Ju ; et al.	2007-03-01
Method for fabricating a hydrogen separation membrane on a porous substrate App 20070044663 - Song; Sun-Ju ; et al.	2007-03-01

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