Yang; Hee-Sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yang; Hee-Sun.The latest application filed is for "fabrication method of inp based quantum dot by using aminophosphine type p precursor and core size-sorting procedure".

Company Profile

3.5.8

Yang; Hee-Sun - Seoul KR
Yang; Hee Sun - Youngin-si 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
II-VI based non-Cd quantum dots, manufacturing method thereof and QLED using the same Grant 11,186,770 - Yang , et al. November 30, 2	2021-11-30
FABRICATION METHOD OF InP BASED QUANTUM DOT BY USING AMINOPHOSPHINE TYPE P PRECURSOR AND CORE SIZE-SORTING PROCEDURE App 20200362241 - Yang; Hee-Sun ; et al.	2020-11-19
II-VI BASED NON-Cd QUANTUM DOTS, MANUFACTURING METHOD THEREOF AND QLED USING THE SAME App 20200362240 - YANG; Hee-Sun ; et al.	2020-11-19
Metal Oxide Nanoparticles Surface-treated With Metal Ion, Quantum Dot-light-emitting Device Comprising The Same And Method For Fabricating The Same App 20200321490 - YANG; Hee-Sun ; et al.	2020-10-08
Optoelectronic device and method for fabricating the same Grant 10,629,772 - Yang	2020-04-21
Optoelectronic Device And Method For Fabricating The Same App 20200028025 - YANG; Hee-Sun	2020-01-23
I-III-VI type quantum dots, light-emitting device using the same and fabricating methods thereof Grant 10,222,546 - Yang , et al.	2019-03-05
I-iii-vi Type Quantum Dots, Light-emitting Device Using The Same And Fabricating Methods Thereof App 20180252864 - YANG; Hee-Sun ; et al.	2018-09-06
Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same Grant 9,911,938 - Ko , et al. March 6, 2	2018-03-06
Quantum Dots, Methods Of Manufacturing Quantum Dots And Methods Of Manufacturing Organic Light Emitting Display Devices Using The Same App 20170133615 - Ko; Hee-Joo ; et al.	2017-05-11
Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same Grant 9,559,322 - Ko , et al. January 31, 2	2017-01-31
Quantum Dots, Methods Of Manufacturing Quantum Dots And Methods Of Manufacturing Organic Light Emitting Display Devices Using The Same App 20140302627 - Ko; Hee-Joo ; et al.	2014-10-09
Lithium rechargeable battery App 20060093898 - Kwak; Yoon Tai ; et al.	2006-05-04

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