INTERNATIONAL PATENT: HANSOH BIO LLC, SHANGHAI HANSOH BIOMEDICAL CO., LTD. FILES APPLICATION FOR "ENGINEERED CH1 AND CL DOMAIN VARIANTS AND ANTIGEN BINDING PROTEIN COMPRISING THE SAME"

GENEVA, Nov. 3 -- HANSOH BIO LLC (Hansoh Bio, 9900 Medical Center Drive, STE 200, RockvilleMaryland 20850), SHANGHAI HANSOH BIOMEDICAL CO., LTD. (Building 11, No.3728 Jinke Road, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 201203) filed a patent application (PCT/CN2025/091496) for "ENGINEERED CH1 AND CL DOMAIN VARIANTS, AND ANTIGEN BINDING PROTEIN COMPRISING THE SAME" on Apr 27, 2025. With publication no. WO/2025/223568, the details related to the patent application was published on Oct 30, 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): LIN, TsungYi (Hansoh Bio, 9900 Med...