About 1 Trademarks found that are owned by Ma Fangda

The mark consists of the stylized word "SENIORLED" at the bottom. The top is a circle contains a hollow square inside, both of the top and bottom side around the square have three light lines, the left and right side have two light lines, there is one thick line at the down-left and top-right side of the square towards to the edge of the circle.