HC

Heng Chang

Huawei: 7 patents #1,927 of 15,535Top 15%
XU Xi'An Jiaotong University: 1 patents #201 of 791Top 30%
Overall (All Time): #735,527 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10489221 Method for creating context aware application and user terminal Qingwei Zhao, Qifeng Ma 2019-11-26
10430414 Method and apparatus for sharing environment context Qian Zhang 2019-10-01
9398006 Smart space access method, system, controller, and smart space interface server Yazhe TANG, Qifeng Ma, Yan Li 2016-07-19
9357028 Method and system for processing request message, and load balancer device Xianjun Zou, Sihao Li, Qifeng Ma, Yan Li 2016-05-31
8875225 Method, apparatus and system for obtaining user information Weiliang Chen, Xiaomin Shi, Qifeng Ma, Huan Wang, Shan Chen +1 more 2014-10-28
8780883 Service routing method and system on service overlay network Prabhu A. Koteeswara, Amogh Niranth, Shan Chen 2014-07-15
8731545 Method, apparatus, and system for implementing service roaming Huan Wang, Yan Li, Qifeng Ma, Xiaomin Shi, Shan Chen 2014-05-20