CW

Changcheng Wen

Huawei: 3 patents #4,041 of 15,535Top 30%
Overall (All Time): #1,536,081 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8903890 System, apparatus and method for realizing web service 2014-12-02
8868681 Method, device, and system for remotely acquiring user physiological detection data Zhongqing Xu, Bingfu Wang 2014-10-21
8498400 Method and system for implementing number portability service 2013-07-30