The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2023
Filed:
Jan. 30, 2019
Applicant:
Kyulux, Inc., Fukuoka, JP;
Inventors:
Shuo-Hsien Cheng, Fukuoka, JP;
Yu Seok Yang, Fukuoka, JP;
Yoshitake Suzuki, Fukuoka, JP;
Hayato Kakizoe, Fukuoka, JP;
Ayataka Endo, Fukuoka, JP;
Jorge Aguilera-Iparraguirre, Roslindale, MA (US);
Timothy D. Hirzel, Quincy, MA (US);
Assignee:
KYULUX, INC., Fukuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); H01L 51/00 (2006.01); C07D 405/14 (2006.01); C07D 401/14 (2006.01); C07D 403/14 (2006.01); C07D 409/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07D 401/14 (2013.01); C07D 403/14 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); H01L 51/0058 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5012 (2013.01);
Abstract
The present disclosure relates to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
Cheng, Shuo-Hsien. (2023). Composition of matter for use in organic light-emitting diodes (U.S. Patent No. 11542260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11542260
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile