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. 10, 2025
Filed:
Nov. 05, 2019
Applicant:
Beijing Hanmi Pharmaceutical Co., Ltd., Beijing, CN;
Inventors:
Jiawang Liu, Beijing, CN;
Yaping Yang, Beijing, CN;
Nanmeng Song, Beijing, CN;
Wenchu Xiao, Beijing, CN;
Chulwoong Chung, Beijing, CN;
Maengsup Kim, Beijing, CN;
Assignee:
BEIJING HANMI PHARMACEUTICAL CO., LTD., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/24 (2006.01); A61K 39/00 (2006.01); C07K 16/46 (2006.01);
U.S. Cl.
CPC ...
C07K 16/241 (2013.01); C07K 16/244 (2013.01); C07K 16/468 (2013.01); A61K 2039/505 (2013.01); C07K 2317/31 (2013.01); C07K 2317/52 (2013.01); C07K 2317/72 (2013.01); C07K 2317/76 (2013.01);
Abstract
Provided are an anti-TNFα/anti IL-17A natural antibody structure-like heterodimer form of a bispecific antibody and a preparation method therefor, wherein the antibody can bind two target molecules simultaneously, and can be used for treating complex diseases.