(19)
(11) EP 4 504 772 A1

(12)

(43) Date of publication:
12.02.2025 Bulletin 2025/07

(21) Application number: 23773619.4

(22) Date of filing: 09.03.2023
(51) International Patent Classification (IPC): 
C07K 16/00(2006.01)
C12N 15/13(2006.01)
 C07K 16/46(2006.01)
(52) Cooperative Patent Classification (CPC):
C07K 16/2803; A61K 47/62; C07K 2319/00; C07K 19/00; C07K 14/71
(86) International application number:
PCT/CN2023/080473
(87) International publication number:
WO 2023/179370 (28.09.2023 Gazette 2023/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 21.03.2022 US 202263269638 P

(71) Applicant: The Hong Kong Polytechnic University
Hong Kong (HK)

(72) Inventors:
  • WONG, Clarence Tsun Ting
    Kowloon Hong Kong (HK)
  • SHAO, Chihao
    Kowloon Hong Kong (HK)

(74) Representative: Icosa 
83 avenue Denfert-Rochereau
75014 Paris
75014 Paris (FR)

   


(54) PEPTIDIC BISPECIFIC ANTIBODY, METHODS FOR PREPARATION AND USES THEREOF