As filed with the U.S. Securities and Exchange Commission on February 24, 2023 Registration No. 333-259767 (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) JIN MEDICAL INTERNATIONAL LTD. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Cayman Islands 3790 Not Applicable (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) No. 33 ...