As filed with the U.S. Securities and Exchange Commission on January 23, 2025. Registration No. 333-281543 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 to FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Huachen AI Parking Management Technology Holding Co., Ltd (Exact name of registrant as specified in its charter) Not Applicable (Translation of Registrant's Name into English) Cayman Islands 3990 Not Applicable (State or other jurisdiction of incorp ...

As filed with the U.S. Securities and Exchange Commission on September 13, 2024. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Huachen AI Parking Management Technology Holding Co., Ltd (Exact name of registrant as specified in its charter) Not Applicable (Translation of Registrant's Name into English) Cayman Islands 3990 Not Applicable (State or other jurisdiction of incorporation or organization) ( ...