Yu; Seung Ho

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Seung Ho.The latest application filed is for "lithium-air battery including a redox mediator and protective layer, and method of manufacturing the same".

Company Profile

8.5.9

Yu; Seung Ho - Seoul KR
YU; Seung Ho - Incheon KR
Yu; Seung Ho - Daejeon 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
Lithium-air Battery Including A Redox Mediator And Protective Layer, And Method Of Manufacturing The Same App 20220302528 - Oh; Gwang Seok ; et al.	2022-09-22
Method And Apparatus For Controlling Sound Quality Based On Voice Command App 20220019405 - YU; Seung Ho	2022-01-20
Modular signal conversion apparatus and method Grant 10,931,250 - Lee , et al. February 23, 2	2021-02-23
Audio signal muting apparatus, and digital signal conversion apparatus equipped with same Grant 10,826,454 - Lee , et al. November 3, 2	2020-11-03
Apparatus for discarding power noise, and apparatus for converting audio signal Grant 10,819,304 - Lee , et al. October 27, 2	2020-10-27
Modular Signal Conversion Apparatus And Method App 20200196052 - LEE; Jeong Ho ; et al.	2020-06-18
Wiring Structure For Audio Signal Conversion Apparatus For Improving Cross-talk, And Audio Signal Conversion Apparatus App 20200153405 - LEE; Jeong Ho ; et al.	2020-05-14
Apparatus For Discarding Power Noise, And Apparatus For Converting Audio Signal App 20200112788 - LEE; Jeong Ho ; et al.	2020-04-09
Audio Signal Muting Apparatus, And Digital Signal Conversion Apparatus Equipped With Same App 20200036355 - LEE; Jeong Ho ; et al.	2020-01-30
Method for manufacturing catalyst support, catalyst support manufactured thereby, and catalyst for fuel cell including the same Grant 10,511,029 - Choi , et al. Dec	2019-12-17
Method For Manufacturing Catalyst Support, Catalyst Support Manufactured Thereby, And Catalyst For Fuel Cell Including The Same App 20180062182 - CHOI; Jin Seong ; et al.	2018-03-01
Hi-fi audio device and method of removing noise of power supply Grant 9,712,260 - Yu July 18, 2	2017-07-18
Hi-fi Audio Device And Method Of Removing Noise Of Power Supply App 20160197683 - YU; Seung-Ho	2016-07-07
Preparation Method Of Hollow Carbon Sphere And Carbon Shell-sulfur Composite, Hollow Carbon Sphere, And Carbon Shell-sulfur Composite For Secondary Lithium Sulfur Battery App 20140255786 - OH; Si Hyoung ; et al.	2014-09-11

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