About 3 Trademarks found that are owned by Liu Chuanwu

The mark consists of a square, triangle and two trapezoids forming a big triangle above the stylized word "ALISAN".

Color is not claimed as a feature of the mark.

Phone case; Smart phone; Notebook computers; Computer keyboards; Electric monitoring apparatus, namely, electric monitoring equipment in the nature of motion detetors and cameras for supervising indoors and outdoor activities; Gauges, namely, micrometer gauges, length measuring gauges; Cameras; Ammeters; Lenses for astrophotography; Computer chips; Electrical sockets, plugs and electric contacts