Yoon; Jong Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoon; Jong Jin.The latest application filed is for "electrolyte membrane of membrane-electrode assembly comprising plasma-treated filler and manufacturing method thereof".

Company Profile

1.12.16

Yoon; Jong Jin - Suwon KR
Yoon; Jong Jin - Yongin-si KR
Yoon; Jong Jin - 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
Electrolyte Membrane Of Membrane-electrode Assembly Comprising Plasma-treated Filler And Manufacturing Method Thereof App 20220255104 - Yoon; Jong Jin ; et al.	2022-08-11
Electrode Gas Diffusion Layer Assembly With Controlled Binder Content And Fuel Cell Stack Including The Same App 20220181661 - Lee; Woo Jin ; et al.	2022-06-09
Fuel cell system and method for controlling the same Grant 11,043,683 - Lee , et al. June 22, 2	2021-06-22
Pharmaceutical Composition for Preventing or Treating Adverse Drug Reactions by Statin App 20200261480 - Kim; Beom Seok ; et al.	2020-08-20
Driving control method of fuel cell system Grant 10,553,884 - Kim , et al. Fe	2020-02-04
Fuel Cell System And Method For Controlling The Same App 20190356005 - LEE; Sung Ho ; et al.	2019-11-21
Driving Control Method Of Fuel Cell System App 20180175416 - KIM; Dae Jong ; et al.	2018-06-21
Method for removing residual water from fuel cell Grant 8,685,584 - Cho , et al. April 1, 2	2014-04-01
Fuel cell bipolar plate for preventing flooding Grant 8,535,843 - Kim , et al. September 17, 2	2013-09-17
Apparatus and method for determining deterioration of a fuel cell and method for preventing deterioration of the same Grant 8,053,131 - Son , et al. November 8, 2	2011-11-08
Apparatus and method for acceleratively activating fuel cell Grant 8,012,636 - Son , et al. September 6, 2	2011-09-06
Method For Removing Residual Water From Fuel Cell App 20110045365 - Cho; Kyu Taek ; et al.	2011-02-24
Sealing structure of fuel cell separator App 20100279206 - Lee; Jong Hyun ; et al.	2010-11-04
Apparatus And Method For Purging Residual Water And Hydrogen During Shutdown Of Fuel Cell App 20100196743 - Cho; Kyu Taek ; et al.	2010-08-05
Apparatus and method for acceleratively activating fuel cell App 20100167141 - Son; Ik Jae ; et al.	2010-07-01
Fuel Cell Bipolar Plate For Preventing Flooding App 20100143758 - Kim; Soo Whan ; et al.	2010-06-10
Separating plate for fuel cell Grant 7,709,128 - Lee , et al. May 4, 2	2010-05-04
Apparatus And Method For Determining Deterioration Of A Fuel Cell And Method For Preventing Deterioration Of The Same App 20100040913 - Son; Ik Jae ; et al.	2010-02-18
Method For Accelerating Activation Of Fuel Cell App 20090286112 - Oh; Seung Chan ; et al.	2009-11-19
Apparatus for preventing carbon corrosion at cathod in fuel cell App 20080318099 - Oh; Seung Chan ; et al.	2008-12-25
Separating Plate for Fuel Cell App 20080131755 - Lee; Jong Hyun ; et al.	2008-06-05
Fuel cell stack App 20080044712 - Ko; Jae Jun ; et al.	2008-02-21
Cellular phone Grant D487,443 - Yoon March 9, 2	2004-03-09
Cellular phone Grant D487,444 - Yoon March 9, 2	2004-03-09
Polymer electrolyte membrane fuel cell App 20040033413 - Yoon, Jong-Jin ; et al.	2004-02-19
Foldable wireless telephone housing Grant D421,604 - Yoon March 14, 2	2000-03-14

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