Shin; Yoona

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shin; Yoona.The latest application filed is for "compound for organic light emitting element, and organic light emitting element comprising same and having long lifespan".

Company Profile

9.7.13

Shin; Yoona - Cheongju-si KR
Shin; Yoona - 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
Compound For Organic Light Emitting Element, And Organic Light Emitting Element Comprising Same And Having Long Lifespan App 20220123219 - Cha; Soon-Wook ; et al.	2022-04-21
Organic heterocyclic compound and light-emitting diode comprising same Grant 11,279,693 - Cha , et al. March 22, 2	2022-03-22
Organic light-emitting diode with high efficiency and long lifetime Grant 10,947,449 - Kim , et al. March 16, 2	2021-03-16
Light Emitting Diode Including Boron Compound App 20210036233 - Joo; Sung Hoon ; et al.	2021-02-04
Compound for organic light-emitting device and organic light-emitting device including same Grant 10,693,084 - Park , et al.	2020-06-23
Organic light emitting diode with high efficiency App 20200168803 - PARK; Young-Hwan ; et al.	2020-05-28
Organic Light Emitting Diode Having High Efficiency App 20200127209 - CHA; Soon-Wook ; et al.	2020-04-23
Organic compounds for organic light-emitting diode and organic light-emitting diode including the same Grant 10,562,876 - Cha , et al. Feb	2020-02-18
Organic light-emitting diode having low driving voltage and long lifespan Grant 10,468,603 - Cha , et al. No	2019-11-05
Novel Amine Compound And Organic Light-emitting Diode Including Same App 20190067588 - CHA; Soon-Wook ; et al.	2019-02-28
Novel Organic Light Emitting Compound And Organic Light Emitting Diode Comprising Same App 20180351112 - CHA; Soon-Wook ; et al.	2018-12-06
Novel Organic Heterocyclic Compound And Lihght-emitting Diode Comprising Same App 20180319776 - CHA; Soon-Wook ; et al.	2018-11-08
Organic light-emitting diode with high efficiency and long lifetime Grant 10,014,479 - Kim , et al. July 3, 2	2018-07-03
Anthracene derivatives for organic light-emitting diode and organic light-emitting diode including the same Grant 9,991,449 - Cha , et al. June 5, 2	2018-06-05
Compound For Organic Light-emitting Device And Organic Light-emitting Device Including Same App 20180123055 - PARK; Seok-Bae ; et al.	2018-05-03
Novel organic compounds for organic light-emitting diode and organic light-emitting diode including the same App 20180009776 - CHA; Soon-Wook ; et al.	2018-01-11
Organic Light-emitting Diode Having Low Driving Voltage And Long Lifespan App 20180013071 - CHA; Soon-Wook ; et al.	2018-01-11
Organic Light-emitting Diode With High Efficiency And Long Lifetime App 20170342318 - KIM; Hee-Dae ; et al.	2017-11-30
Novel Amine Compounds For Organic Light-emitting Diode And Organic Light-emitting Diode Including The Same App 20170141322 - Cha; Soon-Wook ; et al.	2017-05-18
Organic Light-Emitting Diode With High Efficiency And Long Lifetime App 20160204355 - KIM; Hee-Dae ; et al.	2016-07-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.