About 2 Trademarks found that are owned by Shenzhen Biwatt Technology Co Ltd

Battery jump starters; Components for electrical mains in the nature of electric wires and cables; Electric power converters; electrical adapters; Rechargeable batteries; Accumulators, electric; batteries, electric; Battery chargers

The mark consists of two squares positioned diagonally and overlapping, with a cut slice on each square, and the overlapped angle left unfilled.