Kim; Woon Jo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Woon Jo.The latest application filed is for "fuel cell and fuel cell stack comprising same".

Company Profile

3.3.4

Kim; Woon Jo - Daejeon KR
KIM; Woon Jo - US
Kim; Woon Jo - Eumseong-gun 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 membrane electrode assembly, and stack Grant 11,424,467 - Kim , et al. August 23, 2	2022-08-23
Method for preparing catalyst layer, catalyst layer, and membrane-electrode assembly comprising same and fuel cell Grant 11,349,139 - Ghil , et al. May 31, 2	2022-05-31
Fuel Cell And Fuel Cell Stack Comprising Same App 20210083302 - YUN; Sung Hyun ; et al.	2021-03-18
Method For Preparing Catalyst Layer, Catalyst Layer, And Membrane-electrode Assembly Comprising Same And Fuel Cell App 20210083308 - GHIL; Lee Jin ; et al.	2021-03-18
Method For Manufacturing Membrane Electrode Assembly, And Stack App 20210075048 - KIM; Doyoung ; et al.	2021-03-11
Method and apparatus for simultaneous controlling of fuel concentration and temperature of liquid fuel by sensor-less and temperature-control based feed-back control, liquid fuel cell apparatus using the same Grant 10,079,395 - Ha , et al. September 18, 2	2018-09-18
Method And Apparatus For Simultaneous Controlling Of Fuel Concentration And Temperature Of Liquid Fuel By Sensor-less And Temperature-control Based Feed-back Control, Liquid Fuel Cell Apparatus Using The Same App 20140154599 - HA; Heung Yong ; et al.	2014-06-05

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