Jeong; Byeong-Heon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeong; Byeong-Heon.The latest application filed is for "separator assembly for air cooled fuel cell and fuel cell stack including the same".

Company Profile

18.29.44

Jeong; Byeong-Heon - Seoul KR
Jeong; Byeong-Heon - Yongin-si KR
Jeong; Byeong-Heon - Gyeonggi-do KR
Jeong; Byeong-Heon - Los Angeles CA
Jeong; Byeong-Heon - Yongin KR
Jeong; Byeong-Heon - Seongnam-si KR
Jeong; Byeong-Heon - Seongnam 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
Elastomeric cell frame for fuel cell Grant 11,387,478 - Yoo , et al. July 12, 2	2022-07-12
Separator Assembly For Air Cooled Fuel Cell And Fuel Cell Stack Including The Same App 20220209255 - SONG; Byung Gun ; et al.	2022-06-30
Frame gasket for fuel cell and method of molding the same Grant 11,374,239 - Jeong , et al. June 28, 2	2022-06-28
Elastomeric cell frame for fuel cell, method of manufacturing same, and unit cell using same Grant 11,367,883 - Jeong , et al. June 21, 2	2022-06-21
Apparatus and Method for Measuring Cell Pitch of Fuel Cell Stack App 20220140370 - Yoo; Jin Hyeok ; et al.	2022-05-05
Apparatus For Testing Airtightness Of Separator For Fuel Cell App 20220057287 - Yoo; Jin Hyeok ; et al.	2022-02-24
Elastomeric cell frame for fuel cell, method for manufacturing the same and fuel cell using the same Grant 11,251,441 - Yoo , et al. February 15, 2	2022-02-15
Separator for a fuel cell including a first separator plate regulating an assembly position of a second separator plate Grant 11,183,697 - Lim , et al. November 23, 2	2021-11-23
Unit cell for fuel cell Grant 11,171,340 - Yoo , et al. November 9, 2	2021-11-09
Elastomeric cell frame for fuel cell and manufacturing method thereof, and unit cell using the same Grant 11,050,074 - Yoo , et al. June 29, 2	2021-06-29
Elastomeric Cell Frame For Fuel Cell, Method Of Manufacturing The Same, And Unit Cell Using The Same App 20210184231 - Jeong; Byeong-Heon ; et al.	2021-06-17
EPDM Terpolymer and Manufacturing Method Therefor App 20210179750 - Jeong; Byeong-Heon ; et al.	2021-06-17
Elastomeric Cell Frame for Fuel Cell App 20210184239 - Yoo; Jin Hyeok ; et al.	2021-06-17
Apparatus for manufacturing elastomeric cell frame for fuel cell Grant 11,038,183 - Yoo , et al. June 15, 2	2021-06-15
Unit Cell Of Fuel Cell And Method Of Manufacturing The Same App 20210167403 - Lim; Soo Jin ; et al.	2021-06-03
Elastomeric cell frame for fuel cell, method of manufacturing same, and unit cell having same Grant 11,024,866 - Jeong , et al. June 1, 2	2021-06-01
Unit Cell for Fuel Cell App 20210135253 - Yoo; Jin Hyeok ; et al.	2021-05-06
Elastomeric Cell Frame For Fuel Cell, Manufacturing Method Of The Same And Unit Cell Using The Same App 20210036341 - Jeong; Byeong-Heon ; et al.	2021-02-04
Apparatus For Manufacturing Elastomeric Cell Frame For Fuel Cell App 20210020963 - Yoo; Jin Hyeok ; et al.	2021-01-21
Elastomeric Cell Frame For Fuel Cell, Method For Manufacturing The Same And Fuel Cell Using The Same App 20200365915 - Yoo; Jin Hyeok ; et al.	2020-11-19
Separator Assembly For Fuel Cell And Fuel Cell Stack Including Same App 20200343565 - Yl; Yil Hoon ; et al.	2020-10-29
Fuel cell stack Grant 10,811,701 - Heo , et al. October 20, 2	2020-10-20
Fuel cell stack Grant 10,777,837 - Heo , et al. Sept	2020-09-15
Frame Gasket For Fuel Cell And Method Of Molding The Same App 20200266458 - JEONG; Byeong-Heon ; et al.	2020-08-20
Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus therefor Grant 10,749,197 - Hong , et al. A	2020-08-18
Nanocomposite Membranes And Methods Of Making And Using Same App 20200246757 - Kind Code	2020-08-06
Elastomeric Cell Frame For Fuel Cell, Method Of Manufacturing Same, And Unit Cell Having Same App 20200194816 - JEONG; Byeong-Heon ; et al.	2020-06-18
Elastomeric Cell Frame For Fuel Cell, Method Of Manufacturing Same, And Unit Cell Using Same App 20200194810 - Jeong; Byeong-Heon ; et al.	2020-06-18
Frame gasket for fuel cell and method of molding the same Grant 10,686,200 - Jeong , et al.	2020-06-16
Elastomeric Cell Frame For Fuel Cell And Manufacturing Method Thereof, And Unit Cell Using The Same App 20200185747 - YOO; Jin Hyeok ; et al.	2020-06-11
Separator Assembly For Fuel Cell And Fuel Cell Stack Including Same App 20200185730 - Heo; Seong Il ; et al.	2020-06-11
Fuel Cell Stack App 20200119385 - Heo; Seong Il ; et al.	2020-04-16
Nanocomposite membranes and methods of making and using same Grant 10,618,013 - Hoek , et al.	2020-04-14
Membrane electrode assembly and fuel cell including the same Grant 10,573,915 - Jeong Feb	2020-02-25
Unit Cell Of Fuel Cell And Method Of Manufacturing The Same App 20190393529 - LIM; Soo Jin ; et al.	2019-12-26
Separator For A Fuel Cell App 20190341632 - Lim; Soo Jin ; et al.	2019-11-07
Separator for a fuel cell Grant 10,403,907 - Lim , et al. Sep	2019-09-03
Fuel Cell Stack App 20190198893 - Heo; Seong Il ; et al.	2019-06-27
Cell Frame for Fuel Cell and Fuel Cell Stack Using the Same App 20190131635 - Heo; Seong Il ; et al.	2019-05-02
Unit cell injection mold for fuel cell Grant 10,183,428 - Jeong , et al. Ja	2019-01-22
Apparatus for measuring micro-cracks in a membrane electrode assembly and method for predicting generation of micro-cracks in the same Grant 10,109,044 - Jeong , et al. October 23, 2	2018-10-23
Membrane-electrode assembly (MEA) for fuel cells Grant 10,103,392 - Hong , et al. October 16, 2	2018-10-16
Process For Separating Electrode For Membrane-electrode Assembly Of Fuel Cell And Apparatus Therefor App 20180277872 - Hong; Bo Ki ; et al.	2018-09-27
Cell Frame For Fuel Cell App 20180175413 - Yi; Yil Hoon ; et al.	2018-06-21
Separator For A Fuel Cell App 20180175403 - Lim; Soo Jin ; et al.	2018-06-21
Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus therefor Grant 9,960,442 - Hong , et al. May 1, 2	2018-05-01
Frame Gasket For Fuel Cell And Method Of Molding The Same App 20180114993 - JEONG; Byeong-Heon ; et al.	2018-04-26
Gasket For Fuel Cell App 20180102555 - HEO; Seong Il ; et al.	2018-04-12
Interfacial adhesion strength measuring apparatus and method of a gas diffusion layer for fuel cells Grant 9,846,113 - Jeong , et al. December 19, 2	2017-12-19
Membrane Electrode Assembly And Fuel Cell Including The Same App 20170263965 - JEONG; Byeong-Heon	2017-09-14
Fuel cell and manufacturing method thereof having integrated membrane electrode assembly and gas diffusion layer Grant 9,742,012 - Jeong August 22, 2	2017-08-22
Unit Cell Injection Mold For Fuel Cell App 20170173833 - JEONG; Byeong-Heon ; et al.	2017-06-22
Apparatus For Measuring Micro-cracks In A Membrane Electrode Assembly And Method For Predicting Generation Of Micro-cracks In The Same App 20170003239 - Jeong; Byeong-Heon ; et al.	2017-01-05
Channel Frame For Fuel Cells App 20170005346 - Lim; Soo Jin ; et al.	2017-01-05
Blended rubber gasket for fuel cells Grant 9,466,844 - Jeong , et al. October 11, 2	2016-10-11
Gas diffusion layer for fuel cell vehicle with improved operational stability Grant 9,450,254 - Hong , et al. September 20, 2	2016-09-20
Process For Separating Electrode For Membrane-electrode Assembly Of Fuel Cell And Apparatus Therefor App 20160126577 - Hong; Bo Ki ; et al.	2016-05-05
Interfacial Adhesion Strength Measuring Apparatus And Method Of A Gas Diffusion Layer For Fuel Cells App 20150276579 - Jeong; Byeong Heon ; et al.	2015-10-01
Fuel Cell And Manufacturing Method Thereof Having Integrated Membrane Electrode Assembly And Gas Diffusion Layer App 20150207155 - Jeong; Byeong Heon	2015-07-23
Gasket For Fuel Cells App 20150188154 - Jeong; Byeong Heon ; et al.	2015-07-02
Membrane-electrode Assembly (mea) For Fuel Cells App 20150188155 - Hong; Bo Ki ; et al.	2015-07-02
Blended Rubber Gasket For Fuel Cells App 20150188153 - Jeong; Byeong-Heon ; et al.	2015-07-02
Gasket Device For A Fuel Cell Stack App 20140308599 - Jeong; Byeong-Heon ; et al.	2014-10-16
Integrated Fluorine Gasket Manufactured By Injection Molding For Hydrogen Fuel Cells App 20140077462 - Hong; Bo Ki ; et al.	2014-03-20
Metallic porous body for fuel cell Grant 8,597,857 - Jeong , et al. December 3, 2	2013-12-03
Apparatus and method for non-destructive measurement of bending stiffness of GDL for fuel cell Grant 8,316,721 - Hong , et al. November 27, 2	2012-11-27
Metallic Porous Body For Fuel Cell App 20120115072 - Jeong; Byeong-Heon ; et al.	2012-05-10
Apparatus And Method For Non-destructive Measurement Of Bending Stiffness Of Gdl For Fuel Cell App 20110314928 - Hong; Bo Ki ; et al.	2011-12-29
Nanocomposite membranes and methods of making and using same App 20110027599 - Hoek; Eric M. V. ; et al.	2011-02-03
Gas Diffusion Layer for Fuel Cell Vehicle with Improved Operational Stability App 20100129696 - Hong; Bo Ki ; et al.	2010-05-27

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