Irvine, California
United States
1
2015-09-17
Dawei Ouyang from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Energy Efficiency Application System and Method of its Use for Empowering Consumers to Perform Energy Usage Audit at Home via Energy Data Aggregation of Electronic Appliances and Devices
1291077 ⎘