loadpatents
name:-0.031294822692871
name:-0.021378040313721
name:-0.0087289810180664
Hwang; Jang Yeon Patent Filings

Hwang; Jang Yeon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Jang Yeon.The latest application filed is for "barrier film".

Company Profile
9.23.31
  • Hwang; Jang Yeon - Cheongju-si KR
  • Hwang; Jang Yeon - Seoul N/A KR
  • HWANG; Jang Yeon - Daejeon KR
  • - Seoul KR
  • Hwang; Jang Yeon - Yuseong-gu KR
  • Hwang; Jang-Yeon - Daejeon Metropolitan City 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
PatentDate
Metal-doped cathode active material for sodium secondary battery, method for manufacturing the same, and sodium secondary battery comprising the same
Grant 11,437,617 - Sun , et al. September 6, 2
2022-09-06
Positive electrode for metal-sulfur battery, manufacturing method therefor, and metal-sulfur battery comprising the same
Grant 11,367,867 - Sun , et al. June 21, 2
2022-06-21
Barrier film and an electronic device comprising the same
Grant 11,283,049 - Hwang , et al. March 22, 2
2022-03-22
Barrier Film
App 20220064395 - SHIN; Sung Jin ;   et al.
2022-03-03
Barrier Film
App 20210387855 - SHIN; Sung Jin ;   et al.
2021-12-16
Barrier Film
App 20210381109 - SHIN; Sung Jin ;   et al.
2021-12-09
Metal-doped Cathode Active Material For Sodium Secondary Battery, Method For Manufacturing The Same, And Sodium Secondary Battery Comprising The Same
App 20210367234 - SUN; Yang Kook ;   et al.
2021-11-25
Barrier Film
App 20210340345 - SHIN; Sung Jin ;   et al.
2021-11-04
Method for preparing a barrier film
Grant 11,008,431 - Shin , et al. May 18, 2
2021-05-18
Barrier Film
App 20210114331 - JEONG; Hee Joon ;   et al.
2021-04-22
Light-diffusing Barrier Film
App 20210119179 - JEONG; Hee Joon ;   et al.
2021-04-22
Barrier Film
App 20210001609 - PARK; Bo Ra ;   et al.
2021-01-07
Gas-barrier film and method of manufacturing the same
Grant 10,858,537 - Ryu , et al. December 8, 2
2020-12-08
Positive Electrode For Metal-sulfur Battery, Manufacturing Method Therefor, And Metal-sulfur Battery Comprising The Same
App 20200350564 - SUN; Yang Kook ;   et al.
2020-11-05
Method for preparing a barrier film
Grant 10,654,070 - Yang , et al.
2020-05-19
Roll
Grant 10,364,499 - Lee , et al.
2019-07-30
Method For Preparing A Barrier Film
App 20190106595 - SHIN; Sung Jin ;   et al.
2019-04-11
Barrier film and method for preparing the same
Grant 10,196,492 - Hwang , et al. Fe
2019-02-05
Barrier film and method for preparing the same
Grant 10,077,347 - Hwang , et al. September 18, 2
2018-09-18
Barrier film and method for manufacturing same
Grant 10,076,891 - Hwang , et al. September 18, 2
2018-09-18
Method For Preparing A Barrier Film
App 20180243789 - YANG; Hee Wang ;   et al.
2018-08-30
Protective film for solar cell and solar cell comprising the same
Grant 10,020,406 - Hwang , et al. July 10, 2
2018-07-10
Laminated plastic substrate, and a production method for the same
Grant 9,884,469 - Ma , et al. February 6, 2
2018-02-06
Device for forming a layer
Grant 9,631,275 - Lee , et al. April 25, 2
2017-04-25
Barrier Film And Method For Preparing The Same
App 20160200886 - HWANG; Jang Yeon ;   et al.
2016-07-14
Barrier Film And Method For Manufacturing Same
App 20160200071 - HWANG; Jang Yeon ;   et al.
2016-07-14
Barrier Film And Method For Preparing The Same
App 20160194752 - HWANG; Jang Yeon ;   et al.
2016-07-07
Roll
App 20150337439 - LEE; Seong Hwan ;   et al.
2015-11-26
Coating Method For Decreasing Damage Of Barrier Layer
App 20150337440 - KIM; Dong Ryul ;   et al.
2015-11-26
Device For Forming A Layer
App 20150232989 - Lee; Seong Hwan ;   et al.
2015-08-20
Gas-barrier Film And Method Of Manufacturing The Same
App 20150086778 - RYU; Sang Uk ;   et al.
2015-03-26
Multilayer structured transparent electrically-conductive film and method of manufacturing the same
Grant 08920912 -
2014-12-30
Multilayer structured transparent electrically-conductive film and method of manufacturing the same
Grant 8,920,912 - Ryu , et al. December 30, 2
2014-12-30
Composite materials, composite film manufactured by using the same and method for manufacturing composite film
Grant 8,728,583 - Kim , et al. May 20, 2
2014-05-20
Multi-layered Plastic Substrate And Method For Manufacturing The Same
App 20140087162 - Ma; Seung Lac ;   et al.
2014-03-27
Protective Film For Solar Cell And Solar Cell Comprising The Same
App 20140069497 - HWANG; Jang Yeon ;   et al.
2014-03-13
Curing composition and cured product prepared by using the same
Grant 8,575,239 - Ryu , et al. November 5, 2
2013-11-05
Composite Materials, Composite Film Manufactured By Using The Same And Method For Manufacturing Composite Film
App 20130177710 - Kim; Gi-Cheul ;   et al.
2013-07-11
Composite materials, composite film manufactured by using the same and method for manufacturing composite film
Grant 8,445,108 - Kim , et al. May 21, 2
2013-05-21
Barrier Film And An Electronic Device Comprising The Same
App 20130011646 - Hwang; Jang Yeon ;   et al.
2013-01-10
Multiple-layer, Multiple Film Having The Same And Electronic Device Having The Same
App 20120193768 - Hwang; Jang-Yeon ;   et al.
2012-08-02
Multiple-layer, multiple film having the same and electronic device having the same
Grant 8,119,229 - Hwang , et al. February 21, 2
2012-02-21
Multilayer Film And A Production Method For Same
App 20110287221 - Ma; Seung-Lac ;   et al.
2011-11-24
Laminated Plastic Substrate, And A Production Method For The Same
App 20110287233 - Ma; Seung-Lac ;   et al.
2011-11-24
Multilayer Structured Transparent Electrically-conductive Film And Method Of Manufacturing The Same
App 20110281092 - RYU; Sang Uk ;   et al.
2011-11-17
Composite Materials, Composite Film Manufactured By Using The Same And Method For Manufacturing Composite Film
App 20110052890 - Kim; Gi-Cheul ;   et al.
2011-03-03
Curing Composition And Cured Product Prepared By Using The Same
App 20100286302 - Ryu; Sang-Uk ;   et al.
2010-11-11
Multiple-layer Film And Method For Manufacturnig The Same
App 20100279092 - Hwang; Jang-Yeon ;   et al.
2010-11-04
Curing Composition And Cured Product Prepared By Using The Same
App 20100240790 - Ryu; Sang-Uk ;   et al.
2010-09-23
Multiple-layer, Multiple Film Having The Same And Electronic Device Having The Same
App 20100136308 - Hwang; Jang-Yeon ;   et al.
2010-06-03

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