GENEVA, April 29 -- CELLTRION, INC. (23, Academy-ro,Yeonsu-gu,Incheon 22014), (주)셀트리온 (인천광역시연수구아카데미로 23) filed a patent application (PCT/KR2024/015905) for "ANTI-NECTIN-4 ANTIBODY-DRUG CONJUGATE COMPRISING CAMPTOTHECIN DERIVATIVE" on Oct 18, 2024. With publication no. WO/2025/084859, the details related to the patent application was published on Apr 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): YANG, Sungjae (23, Academy-ro,Yeonsu-gu,Incheon 22014), 양1...