YONG; Hyun Hang

Patent Applications and Registrations

Patent applications and USPTO patent grants for YONG; Hyun Hang.The latest application filed is for "organic/inorganic composite porous film and electrochemical device prepared thereby".

Company Profile

3.17.24

YONG; Hyun Hang - Seoul KR
- 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
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20210320380 - YONG; Hyun Hang ; et al.	2021-10-14
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20190229316 - YONG; Hyun Hang ; et al.	2019-07-25
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20180166671 - YONG; Hyun Hang ; et al.	2018-06-14
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20170005309 - YONG; Hyun Hang ; et al.	2017-01-05
Organic/inorganic composite porous film and electrochemical device prepared thereby Grant 9,490,463 - Yong , et al. November 8, 2	2016-11-08
Surface-treated microporous membrane and electrochemical device prepared thereby Grant 8,841,031 - Kim , et al. September 23, 2	2014-09-23
Multi-component composite film method for preparing the same Grant 08617645 -	2013-12-31
Multi-component composite film method for preparing the same Grant 8,617,645 - Lee , et al. December 31, 2	2013-12-31
Lithium Secondary Battery App 20130209861 - YONG; Hyun Hang ; et al.	2013-08-15
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20130183570 - YONG; Hyun Hang ; et al.	2013-07-18
Organic/inorganic composite porous film and electrochemical device prepared thereby Grant 8,409,746 - Yong , et al. April 2, 2	2013-04-02
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20110281172 - YONG; Hyun Hang ; et al.	2011-11-17
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20110281150 - YONG; Hyun Hang ; et al.	2011-11-17
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby App 20110281171 - YONG; Hyun Hang ; et al.	2011-11-17
Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same Grant 7,910,240 - Lee , et al. March 22, 2	2011-03-22
Functional electrolyte additives and electrochemical device comprising the same Grant 7,799,471 - Lee , et al. September 21, 2	2010-09-21
Multi-component composite film method for preparing the same Grant 7,709,153 - Lee , et al. May 4, 2	2010-05-04
Organic/inorganic composite porous film and electrochemical device prepared thereby Grant 7,704,641 - Yong , et al. April 27, 2	2010-04-27
Functional polymer film-coated electrode and electrochemical device using the same Grant 7,700,226 - Yong , et al. April 20, 2	2010-04-20
Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same Grant 7,682,740 - Yong , et al. March 23, 2	2010-03-23
Organic/inorganic composite microporous membrane and electrochemical device prepared thereby Grant 7,662,517 - Lee , et al. February 16, 2	2010-02-16
Surface-treated Microporous Membrane And Electrochemical Device Prepared Thereby App 20090291360 - Kim; Seok Koo ; et al.	2009-11-26
Multi-component Composite Film Method For Preparing The Same App 20090263591 - LEE; Seung-Jin ; et al.	2009-10-22
Organic/inorganic Composite Microporous Membrane And Electrochemical Device Prepared Thereby App 20090111025 - LEE; Sang Young ; et al.	2009-04-30
Multi-component Composite Film Method For Preparing The Same App 20090042104 - LEE; Seung-Jin ; et al.	2009-02-12
Multi-component composite film method for preparing the same Grant 7,470,488 - Lee , et al. December 30, 2	2008-12-30
Lithium Secondary Batteries With Enhanced Safety And Performance App 20080131781 - Yong; Hyun Hang ; et al.	2008-06-05
Ionic liquid-modified cathode and electrochemical device using the same Grant 7,316,866 - Yong , et al. January 8, 2	2008-01-08
Seperator coated with electrolyte-miscible polymer and electrochemical device using the same App 20070054184 - Yong; Hyun Hang ; et al.	2007-03-08
Functional electrolyte additives and electrochemical device comprising the same App 20060251970 - Lee; Sang Young ; et al.	2006-11-09
Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same App 20060246354 - Lee; Sang Young ; et al.	2006-11-02
Electrochemical device using multicomponent composite membrane film Grant 7,014,948 - Lee , et al. March 21, 2	2006-03-21
Organic/inorganic composite porous film and electrochemical device prepared thereby App 20060046149 - Yong; Hyun Hang ; et al.	2006-03-02
Organic/inorganic composite porous film and electrochemical device prepared thereby App 20060008700 - Yong; Hyun Hang ; et al.	2006-01-12
Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same App 20050266150 - Yong, Hyun Hang ; et al.	2005-12-01
Ionic liquid-modified cathode and electrochemical device using the same App 20050175898 - Yong, Hyun Hang ; et al.	2005-08-11
Functional polymer film-coated electrode and electrochemical device using the same App 20050118508 - Yong, Hyun Hang ; et al.	2005-06-02
Electrochemical device using multicomponent composite membrane film App 20030104273 - Lee, Seung-Jin ; et al.	2003-06-05
Multi-component composite film method for preparing the same App 20020187401 - Lee, Seung-Jin ; et al.	2002-12-12

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