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:
Jul. 18, 2023
Filed:
Jan. 10, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Satoshi Inayama, Kanagawa, JP;
Shiro Irisa, Kanagawa, JP;
Keisuke Korai, Kanagawa, JP;
Rie Sakurai, Suwon-si, KR;
Mitsunori Ito, Kanagawa, KR;
Masaki Numata, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 403/14 (2006.01); H10K 50/11 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/82 (2023.01); H10K 50/813 (2023.01); H10K 71/00 (2023.01); H10K 71/12 (2023.01); H10K 71/16 (2023.01); H10K 101/10 (2023.01); H10K 101/30 (2023.01); H10K 101/40 (2023.01); H10K 102/00 (2023.01); H10K 102/10 (2023.01);
U.S. Cl.
CPC ...
H10K 85/654 (2023.02); C07D 403/14 (2013.01); H10K 85/6572 (2023.02); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02); H10K 50/813 (2023.02); H10K 50/82 (2023.02); H10K 71/00 (2023.02); H10K 71/12 (2023.02); H10K 71/164 (2023.02); H10K 85/6574 (2023.02); H10K 2101/10 (2023.02); H10K 2101/30 (2023.02); H10K 2101/40 (2023.02); H10K 2102/00 (2023.02); H10K 2102/103 (2023.02); H10K 2102/351 (2023.02);
Abstract
A heterocyclic compound represented by Formula 1:
Inayama, Satoshi. (2023). Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compound (U.S. Patent No. 11706977). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11706977
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile