Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
XD

Xiaoyan Duan

Huawei: 42 patents #298 of 15,535Top 2%
DCDatang Mobile Communications Equipment Co.: 2 patents #109 of 278Top 40%
Futurewei Technologies: 1 patents #938 of 1,563Top 65%
Overall (All Time): #61,610 of 4,157,543Top 2%
46 Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
10264521 System and method for paging in a communications system Nathan Edward Tenny, Hui Jin, Guorong Li, Guowei Ouyang, Yunsong Yang 2019-04-16
10244455 Mobility management procedure initiation method and device Hui Jin, Li Shen, Bei Dai, Yinqing Jiang, Xiaoguang Wu 2019-03-26
10021602 Multi-session transfer method, call control device, service continuity and continuity application server Qiang Yi, Hui Jin, Shuiping Long 2018-07-10
9906984 Network access processing method, and user equipment Guowei Ouyang, Chenliang Gao, Hui Jin, Qiang Yi 2018-02-27
9717019 Data flow control method, and related device and communications system Chenliang Gao, Hui Jin, Qiang Yi, Guowei Ouyang 2017-07-25
9674748 Method and apparatus for network handover Chenliang Gao, Qiang Yi, Hui Jin, Guiming Shu 2017-06-06
9648646 Method and device for establishing packet data network connection Chenliang Gao, Hui Jin, Guiming Shu 2017-05-09
9635591 Wireless communication method and wireless terminal Hui Jin, Li Shen, Peng WANG, Guoqiong Cao, Songping Yao +2 more 2017-04-25
9516569 Handover method, system, and device Hui Jin, Chenliang Gao, Qiang Yi 2016-12-06
9497605 Short message processing method and relevant system 2016-11-15
9497568 Method and apparatus for controlling network access of machine terminal Shuiping Long, Guodong Xue, Hui Jin, Xiaojuan Li 2016-11-15
9392032 Session transfer method, device and system Qiang Yi, Hui Jin, Shuiping Long 2016-07-12
9313726 Method and apparatus for searching for network Shujun Dang, Hui Jin, Jian Wang, Xiaoyan Chen, Yinqing Jiang +2 more 2016-04-12
9131467 Method for triggering communication between group of MTC devices and MTC server, and MTC device Xiaojuan Li, Shuiping Long, Hui Jin 2015-09-08
8964729 Method, equipment and mobile communication system for realizing explicit call transfer Hui Jin, Shuiping Long 2015-02-24
8917719 Method, equipment and mobile communication system for realizing explicit call transfer Hui Jin, Shuiping Long 2014-12-23
8913101 Method, system, terminal, and server for transferring video call between access networks Hui Jin 2014-12-16
8886812 Method, apparatus, and system for service control via I1 interface Shuiping Long, Hui Jin 2014-11-11
8817778 Session processing method, device, and communication system Shuiping Long, Hui Jin, Qiang Yi 2014-08-26
8717946 Method and device for holding calls between networks Shuiping Long, Hui Jin 2014-05-06
8577012 Session transfer method and user equipment Shuiping Long, Hui Jin, Qiang Yi 2013-11-05