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:
Feb. 20, 2024
Filed:
Feb. 05, 2021
Sichuan Kelun-biotech Biopharmaceutical Co., Ltd., Sichuan, CN;
Tongtong Xue, Sichuan, CN;
Zhenwei Miao, San Diego, CA (US);
Jing Wang, Sichuan, CN;
Gang Chen, San Diego, CA (US);
Yan Qing, Sichuan, CN;
Tong Zhu, San Diego, CA (US);
Liang Xiao, Sichuan, CN;
Hong Zhang, San Diego, CA (US);
Qiuyan Yang, Sichuan, CN;
Dylan Dalun Deng, San Diego, CA (US);
Liping Liu, Sichuan, CN;
Hong Zeng, Sichuan, CN;
Li Yin, Sichuan, CN;
Qifeng Shi, Sichuan, CN;
Hongmei Song, Sichuan, CN;
Xi Zhao, Sichuan, CN;
Lichun Wang, Sichuan, CN;
Jingyi Wang, Sichuan, CN;
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD., Sichuan, CN;
Abstract
Provided is a preparation method of an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing,