Changed has gained many technological achievements including nearly 40 issued patents (10 utility patents).
High-tech Enterprise
Jiangsu Province Specialized Enterprise
Qualified Unit of Intellectual Property Management System by Evaluation
Nantong Enterprise Engineering & Technological Research Center
SID Display Component of the Year
First Prize of TCL QD Diffusion Plate Reliability Verification Project
TCL Best Quality Award
TCL Science and Technology Innovation Award
