CF

Chengyan Feng

Huawei: 9 patents #1,541 of 15,535Top 10%
ZT Zte: 7 patents #315 of 3,593Top 9%
Overall (All Time): #291,216 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11646973 Method for managing hardware resource, method for querying location of hardware resource, and related apparatus Tao Jin, Qingchun Lin 2023-05-09
11095569 Method for managing hardward resource, method for querying location of hardware resource, and related apparatus Tao Jin, Qingchun Lin 2021-08-17
10757129 Software security verification method, device, and system Jiangsheng Wang 2020-08-25
10581619 Certificate management method, device, and system Jiangsheng Wang 2020-03-03
10367647 Certificate acquiring method and device Jiangsheng Wang 2019-07-30
10225246 Certificate acquiring method and device Ying Xiong, Jiangsheng Wang 2019-03-05
10205719 Network function virtualization-based certificate configuration method, apparatus, and system Jing Chen 2019-02-12
9386448 Method for updating air interface key, core network node and user equipment Lu Gan 2016-07-05
9032485 Anchor authenticator relocation method and system Li Chu, Ge Zhu, Hongyun Qu, Ling Xu 2015-05-12
8938071 Method for updating air interface key, core network node and radio access system Lu Gan 2015-01-20
8934868 Method for updating and generating air interface key and radio access system Feng He 2015-01-13
8804962 Method and system for establishing enhanced air interface key Lu Gan 2014-08-12
8712054 Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN) Xintai Wang 2014-04-29
8565433 Method and system for managing air interface key Lu Gan 2013-10-22
8270324 Method for bearer control and deletion, data distribution, and modification Jianyong Li, Wei Zhang, Wenliang Liang, Liang Gu, Yuankui Zhao 2012-09-18
8184569 Method for terminal to join multicast broadcast service in wireless network and system using thereof Zhibin Lin, Yuankui Zhao, Changhong Shan, Liang Gu, Jianjun Wu +3 more 2012-05-22