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:
Sep. 29, 2026
Filed:
Aug. 19, 2025
Applicant:
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Inventors:
Hanfang Li, Ningde, CN;
Shuojian Su, Ningde, CN;
Weifeng Liang, Ningde, CN;
Xiangling Lin, Ningde, CN;
Zhaohui Liu, Ningde, CN;
Guodong Chen, Ningde, CN;
Yongsheng Guo, Ningde, CN;
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/50 (2023.01); C07F 9/08 (2006.01); C07F 9/09 (2006.01); C07F 9/141 (2006.01); H10K 30/40 (2023.01);
U.S. Cl.
CPC ...
H10K 85/50 (2023.02); C07F 9/08 (2013.01); C07F 9/09 (2013.01); C07F 9/141 (2013.01); H10K 30/40 (2023.02);
Abstract
This application relates to an organic compound, a perovskite precursor solution, a perovskite film, a perovskite cell, and an electric apparatus. The organic compound includes: a cation M; and an anion Q bonded to the cation M; where M includes one or more of CHNH, CHN, Cs, and CHNH; and Q includes one or more of HPOand HNO, where x and y are each independently an integer from 2 to 4.