INTERNATIONAL PATENT: JOINN BIOLOGICS US INC. FILES APPLICATION FOR "IMMUNOCONJUGATES COMPRISING CAMPTOTHECIN ANALOGS AND METHODS OF USE THEREOF"

GENEVA, July 30 -- JOINN BIOLOGICS US INC. (4070 Truxel RdSacramento, CA 95834) filed a patent application (PCT/US2025/012248) for "IMMUNOCONJUGATES COMPRISING CAMPTOTHECIN ANALOGS AND METHODS OF USE THEREOF" on Jan 18, 2025. With publication no. WO/2025/155943, the details related to the patent application was published on Jul 24, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ZHOU, Mingxing (4359 Windsong StreetSacramento, CA 95834)

Abstract: To provide an antibody-drug conjugates (ADCs) comprising an antibody and antitumor compound connected by a linker, wherein the linker and the ant...