CETY(CETY) - Prospectus(update)

As filed with the Securities and Exchange Commission on March 20, 2023 CLEAN ENERGY TECHNOLOGIES, INC. Registration No. 333-266078 (Exact name of registrant as specified in its charter) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 6 To FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 (State or Other Jurisdiction of Incorporation) (Primary Standard Classification Code) Nevada 3990 20-2675800 (IRS Employer Identification No.) 2990 Redhill Ave, Costa Mes ...