Inventor
LI XU
CN400 patents
⚠️ This page may combine multiple inventors who share the name “LI XU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
16 patentsUS9559980B2Jan 31, 2017
Inter-domain SDN traffic engineering
HUAWEI TECH CO LTD58 citations98
US10812977B2Oct 20, 2020
Systems and methods for application-friendly protocol data unit (PDU) session management
HUAWEI TECH CO LTD12 citations94
US9432257B2Aug 30, 2016
Traffic behavior driven dynamic zoning for distributed traffic engineering in SDN
HUAWEI TECH CO LTD24 citations94
US9225652B2Dec 29, 2015
Framework for traffic engineering in software defined networking
HUAWEI TECH CO LTD40 citations90
US11974350B2Apr 30, 2024
System and methods for session management
HUAWEI TECH CO LTD4 citations86
US11838756B2Dec 5, 2023
Systems and methods for application-friendly protocol data unit (PDU) session management
HUAWEI TECH CO LTD7 citations86
US10892958B2Jan 12, 2021
Methods and functions of network performance monitoring and service assurance
HUAWEI TECH CO LTD9 citations85
US11399293B2Jul 26, 2022
System and method of network policy optimization
HUAWEI TECH CO LTD5 citations84
US11153929B2Oct 19, 2021
System and methods for session management
HUAWEI TECH CO LTD5 citations84
US10644941B2May 5, 2020
System and method for a software defined protocol network node
HUAWEI TECH CO LTD8 citations84
US10555150B2Feb 4, 2020
Systems and methods for generating a virtual network topology for M2M communications
HUAWEI TECH CO LTD5 citations84
US10390348B2Aug 20, 2019
System and method for an agile wireless access network
HUAWEI TECH CO LTD8 citations84
US10356184B2Jul 16, 2019
Systems and methods for service and session continuity in software defined topology management
HUAWEI TECH CO LTD8 citations84
US10142427B2Nov 27, 2018
Systems and methods for service and session continuity in software defined topology management
HUAWEI TECH CO LTD9 citations84
US10084643B2Sep 25, 2018
Systems and methods for providing customized virtual wireless networks based on service oriented network auto-creation
HUAWEI TECH CO LTD11 citations84
US10034222B2Jul 24, 2018
System and method for mapping a service-level topology to a service-specific data plane logical topology
HUAWEI TECH CO LTD12 citations84
DAO NGOC DUNG
10 patentsUS10462840B2Oct 29, 2019
System and methods for session management
DAO NGOC DUNG30 citations98
US10999787B2May 4, 2021
System and method for UE context and PDU session context management
DAO NGOC DUNG28 citations94
US10986516B2Apr 20, 2021
System and method of network policy optimization
DAO NGOC DUNG18 citations94
US10849186B2Nov 24, 2020
System and methods for session management
DAO NGOC DUNG19 citations94
US11678252B2Jun 13, 2023
Quality of service information notification to user equipment, users, and application server
DAO NGOC DUNG13 citations86
US11496573B2Nov 8, 2022
Optimizing user equipment operation by conditioning multiple policies on information elements
DAO NGOC DUNG9 citations86
US11297530B2Apr 5, 2022
Method and system for using policy to handle packets
DAO NGOC DUNG7 citations86
US10932095B2Feb 23, 2021
Method and system for multicast and broadcast services
DAO NGOC DUNG8 citations84
US10820368B2Oct 27, 2020
System and methods for session management
DAO NGOC DUNG4 citations84
US10728952B2Jul 28, 2020
System and methods for session management
DAO NGOC DUNG8 citations84
LI XU
6 patentsUS11096046B2Aug 17, 2021
Systems and methods for application-friendly protocol data unit (PDU) session management
LI XU22 citations94
US10531420B2Jan 7, 2020
Systems and methods for application-friendly protocol data unit (PDU) session management
LI XU26 citations94
US10375665B2Aug 6, 2019
Method and apparatus for supporting access control and mobility management
LI XU18 citations94
US10972552B2Apr 6, 2021
Method and system for user plane path selection
LI XU6 citations84
US10972575B2Apr 6, 2021
Method and system for supporting edge computing
LI XU7 citations84
US10785696B2Sep 22, 2020
Systems and methods for user plane path selection, reselection, and notification of user plane changes
LI XU5 citations84
Convida Wireless LLC
4 patentsUS11240321B2Feb 1, 2022
Systems and methods for enabling access to third party services via a service layer
Convida Wireless LLC5 citations84
US10715482B2Jul 14, 2020
Wide area service discovery for internet of things
Convida Wireless LLC8 citations84
US10659940B2May 19, 2020
Method and apparatus for context aware neighbor discovery in a network
Convida Wireless LLC7 citations84
US10367896B2Jul 30, 2019
Service layer session migration and sharing
Convida Wireless LLC7 citations84
LAM RES CORP
3 patentsUS6303551B1Oct 16, 2001
Cleaning solution and method for cleaning semiconductor substrates after polishing of cooper film
LAM RES CORP55 citations96
US6593282B1Jul 15, 2003
Cleaning solutions for semiconductor substrates after polishing of copper film
LAM RES CORP21 citations92
US6294027B1Sep 25, 2001
Methods and apparatus for cleaning semiconductor substrates after polishing of copper film
LAM RES CORP26 citations92
UNIV NOTRE DAME DU LAC
2 patentsUS6962810B2Nov 8, 2005
Methods and compositions for transposition using minimal segments of the eukaryotic transformation vector piggyBac
UNIV NOTRE DAME DU LAC121 citations97
US7105343B1Sep 12, 2006
Methods and compositions for transposition using minimal segments of the eukaryotic transformation vector Piggybac
UNIV NOTRE DAME DU LAC41 citations90
ROCKWELL INTERNATIONAL CORP
2 patentsZHANG HANG
1 patentCAIMI PERRY G
1 patentJAPAN SCIENCE & TECH AGENCY
1 patentDU PONT
1 patentWISCONSIN ALUMNI RES FOUND
1 patentMICROTEK LAB INC
1 patentSENARATH NIMAL GAMINI
1 patentShowing the top 50 of 400 patents by PatentIndex Score.