This paper introduces a novel quadruple-mode excited low-profile metasurface (MTS)-based broadband circularly polarized (CP) patch antenna. For a quadruple-mode excitation. the antenna uses a unique pac-man-shaped patch (PSP) as the primary CP radiator and above it a $4\times 4$ sized rectangular MTS. which acts as the secondary radiator. https://foldlyers.shop/product-category/3mm/