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:
Jun. 14, 2022
Filed:
Jan. 09, 2019
Jiangsu Hengrui Medicine Co., Ltd., Jiangsu, CN;
Shanghai Hengrui Pharmaceutical Co., Ltd., Shanghai, CN;
Xiaoling Gu, Shanghai, CN;
Jiahua Jiang, Shanghai, CN;
Lei Zhang, Shanghai, CN;
Qiyue Hu, Shanghai, CN;
Jinming Gu, Shanghai, CN;
Weikang Tao, Shanghai, CN;
JIANGSU HENGRUI MEDICINE CO., LTD., Jiangsu, CN;
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD., Shanghai, CN;
Abstract
A novel PD-L1 antibody, an antigen-binding fragment thereof, and a pharmaceutical use thereof. A humanized antibody comprising a CDR of the PD-L1 antibody, a pharmaceutical composition comprising the PD-L1 antibody and the antigen-binding fragment thereof and a use of the PD-L1 antibody as a drug. A use of a humanized PD-L1 antibody in preparing a drug for treating diseases or disorders associated with PD-L1.