Seo; Jiyoun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Seo; Jiyoun.The latest application filed is for "organometallic perovskite solar cell, tandem solar cell, and manufacturing process therefor".

Company Profile

7.18.30

Seo; Jiyoun - Asan-si KR
Seo; Jiyoun - Suwon-si KR
Seo; Jiyoun - Renens CH
Seo; Jiyoun - Renens VD CH
Seo; Jiyoun - Seoul KR
Seo; Jiyoun - Gyeonggi-Do KR
Seo; Jiyoun - Suwon 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
Light emitting device and display device having the same Grant 11,304,275 - Lee , et al. April 12, 2	2022-04-12
Coating method of separator for fuel cell and separator for fuel cell Grant 11,233,248 - Choi , et al. January 25, 2	2022-01-25
Mixed cation perovskite solid state solar cell and fabrication thereof Grant 11,195,959 - Saliba , et al. December 7, 2	2021-12-07
Organometallic Perovskite Solar Cell, Tandem Solar Cell, And Manufacturing Process Therefor App 20210249196 - Akin; Seckin ; et al.	2021-08-12
Light Emitting Device And Display Device Having The Same App 20210068219 - LEE; Dae-Sik ; et al.	2021-03-04
Nonvolatile memory devices comprising a conductive line comprising portions having different profiles and methods of fabricating the same Grant 10,734,403 - Eom , et al.	2020-08-04
Nonvolatile Memory Devices Comprising A Conductive Line Comprising Portions Having Different Profiles And Methods Of Fabricating App 20200194449 - EOM; Taeyong ; et al.	2020-06-18
Mixed Cation Perovskite Solid State Solar Cell And Fabrication Thereof App 20190312155 - Saliba; Michael ; et al.	2019-10-10
Nonvolatile Memory Devices And Methods Of Fabricating The Same App 20190081067 - EOM; Taeyong ; et al.	2019-03-14
Exhaust system for vehicle Grant 10,156,178 - Baek , et al. Dec	2018-12-18
Coating Method Of Separator For Fuel Cell And Separator For Fuel Cell App 20180301716 - CHOI; Kwang Hoon ; et al.	2018-10-18
Thermal insulation coating composition and thermal insulation coating layer Grant 10,005,942 - Kim , et al. June 26, 2	2018-06-26
Thermal insulation coating composition and thermal insulation coating layer Grant 9,988,981 - Seo , et al. June 5, 2	2018-06-05
Porous polymer resin layer and method for manufacturing the same Grant 9,970,383 - Kim , et al. May 15, 2	2018-05-15
Intake valve for engine Grant 9,896,978 - Lee , et al. February 20, 2	2018-02-20
Cylinder block for engine of vehicle Grant 9,803,582 - Baek , et al. October 31, 2	2017-10-31
Method for fabricating semiconductor device including a first ILD with sloped surface on a stacked structure and a second ILD on the first ILD Grant 9,780,113 - Im , et al. October 3, 2	2017-10-03
Separator For Fuel Cell And Method For Manufacturing The Same App 20170141408 - CHOI; Kwang Hoon ; et al.	2017-05-18
Coating Method Of Separator For Fuel Cell And Separator For Fuel Cell App 20170141409 - Kim; Bokyung ; et al.	2017-05-18
Cylinder head for engine Grant 9,617,949 - Baek , et al. April 11, 2	2017-04-11
Noise reducing structure of speed reduction device for electric CVVT Grant 9,599,159 - Lee , et al. March 21, 2	2017-03-21
Coating Method Of Seperator For Fuel Cell And Seperator For Fuel Cell App 20170033374 - CHOI; Kwang Hoon ; et al.	2017-02-02
Exhaust System For Vehicle App 20170030246 - BAEK; Hong Kil ; et al.	2017-02-02
Thermal Insulation Coating Composition And Thermal Insulation Coating Layer App 20170029681 - KIM; Bokyung ; et al.	2017-02-02
Cylinder Block For Engine Of Vehicle App 20160326979 - Baek; Hong Kil ; et al.	2016-11-10
Porous Polymer Resin Layer And Method For Manufacturing The Same App 20160280877 - Kim; Bokyung ; et al.	2016-09-29
Coating Method Of Separator For Fuel Cell And Separator For Fuel Cell App 20160248103 - CHOI; Kwang Hoon ; et al.	2016-08-25
Method For Fabricating Semiconductor Device App 20160233232 - IM; Jiwoon ; et al.	2016-08-11
Cylinder Head For Engine App 20160138515 - Baek; Hong Kil ; et al.	2016-05-19
Engine Radiation Noise Reduction Structure App 20160084196 - Lee; Seungwoo ; et al.	2016-03-24
Noise Reducing Structure Of Speed Reduction Device For Electric Cvvt App 20150308499 - Lee; Seungwoo ; et al.	2015-10-29
Intake Valve For Engine App 20150308303 - Lee; Seung Woo ; et al.	2015-10-29
Cylinder Head For Engine App 20150300289 - BAEK; Hongkil ; et al.	2015-10-22
Exhaust Valve For Engine App 20150300215 - BAEK; Hongkil ; et al.	2015-10-22
Thermal Insulation Coating Composition And Thermal Insulation Coating Layer App 20150285140 - Seo; Jiyoun ; et al.	2015-10-08
Thermal Insulation Coating Composition And Thermal Insulation Coating Layer App 20150184588 - Seo; Jiyoun ; et al.	2015-07-02
Method of preparing lactide from lactate Grant 8,759,545 - Hong , et al. June 24, 2	2014-06-24
Method and apparatus for producing lactic acid Grant 8,673,600 - Kim , et al. March 18, 2	2014-03-18
Method And Apparatus For Producing Lactic Acid App 20130266996 - Kim; Si Hwan ; et al.	2013-10-10
Method Of Preparing Lactide From Lactate App 20130267716 - Hong; Chae Hwan ; et al.	2013-10-10
Method For Producing D-type Lactic Acid App 20130266995 - Hong; Chae Hwan ; et al.	2013-10-10

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