CHGT subsidiary SumLin Technologies, LLC owns the following patents: On July 25, 2014, 6D3D purchased SumLin Technologies, LLC (“SumLin”), a North Carolina corporation for $150,000 to be paid over a five-month period. SumLin specialized in personalizing 3D printing for consumer end use. As a result of the SumLin acquisition, the Company ceased being a shell company on July 25, 2014. http://www.otcmarkets.com/edgar/GetFilingPdf?FilingID=11454896 https://s13.postimg.org/oubv51kdz/sumlin.png http://www.patentbuddy.com/Company/Profile/SUMLIN-TECHNOLOGIESLLC/1875693