About 1 Trademarks found that are owned by Lee Kang Hwi

The mark consists of stylized word "PLANGRAM" in black color and a design consists of sixteen circles and five in continuous lines, the lower left corner circle, the top right corner circle and the six circles connected by two incntinuous lines are in blue color, the four circles connected by one incontinuous line and four circles connected by two lines are in green color.