Inventor
GAN LU
CN58 patents
⚠️ This page may combine multiple inventors who share the name “GAN LU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
34 patentsUS11218314B2Jan 4, 2022
Network function service invocation method, apparatus, and system
HUAWEI TECH CO LTD7 citations85
US11057775B2Jul 6, 2021
Key configuration method, security policy determining method, and apparatus
HUAWEI TECH CO LTD6 citations84
US11012855B2May 18, 2021
Anchor key generation method, device, and system
HUAWEI TECH CO LTD7 citations84
US10728757B2Jul 28, 2020
Security implementation method, related apparatus, and system
HUAWEI TECH CO LTD10 citations84
US11924629B2Mar 5, 2024
Anchor key generation method, device, and system
HUAWEI TECH CO LTD2 citations73
US11431695B2Aug 30, 2022
Authorization method and network element
HUAWEI TECH CO LTD2 citations73
US11303622B2Apr 12, 2022
Key distribution method, key receiving method, first key management system, and first network element
HUAWEI TECH CO LTD2 citations73
US11240218B2Feb 1, 2022
Key distribution and authentication method and system, and apparatus
HUAWEI TECH CO LTD4 citations73
US11228905B2Jan 18, 2022
Security implementation method, related apparatus, and system
HUAWEI TECH CO LTD3 citations73
US11025597B2Jun 1, 2021
Security implementation method, device, and system
HUAWEI TECH CO LTD4 citations73
US10966083B2Mar 30, 2021
Anchor key generation method, device, and system
HUAWEI TECH CO LTD3 citations73
US10362043B2Jul 23, 2019
Method and apparatus for detecting man-in-the-middle attack
HUAWEI TECH CO LTD2 citations73
US11700245B2Jul 11, 2023
Key distribution method, key receiving method, first key management system, and first network element
HUAWEI TECH CO LTD0 citations63
US11956361B2Apr 9, 2024
Network function service invocation method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11824981B2Nov 21, 2023
Discovery method and apparatus based on service-based architecture
HUAWEI TECH CO LTD0 citations62
US11695742B2Jul 4, 2023
Security implementation method, device, and system
HUAWEI TECH CO LTD0 citations62
US11689934B2Jun 27, 2023
Key configuration method, security policy determining method, and apparatus
HUAWEI TECH CO LTD0 citations62
US11296877B2Apr 5, 2022
Discovery method and apparatus based on service-based architecture
HUAWEI TECH CO LTD0 citations62
US11228442B2Jan 18, 2022
Authentication method, authentication apparatus, and authentication system
HUAWEI TECH CO LTD0 citations62
US11109230B2Aug 31, 2021
Network roaming protection method, related device, and system
HUAWEI TECH CO LTD0 citations62
US10742418B2Aug 11, 2020
Authentication method, authentication apparatus, and authentication system
HUAWEI TECH CO LTD1 citations62
US12506633B2Dec 23, 2025
Device registration method, hub device, and apparatus
HUAWEI TECH CO LTD0 citations58
US10637794B2Apr 28, 2020
Resource subscription method, resource subscription apparatus, and resource subscription system
HUAWEI TECH CO LTD1 citations58
US12010105B2Jun 11, 2024
Control method, apparatus, and system
HUAWEI TECH CO LTD0 citations56
US12375284B2Jul 29, 2025
Identity authentication method, electronic device, and computer-readable storage medium
HUAWEI TECH CO LTD0 citations52
US12284521B2Apr 22, 2025
IoT device and IoT device authorization method
HUAWEI TECH CO LTD0 citations52
US11496320B2Nov 8, 2022
Registration method and apparatus based on service-based architecture
HUAWEI TECH CO LTD0 citations52
US11228908B2Jan 18, 2022
Data transmission method and related device and system
HUAWEI TECH CO LTD0 citations52
US11075752B2Jul 27, 2021
Network authentication method, and related device and system
HUAWEI TECH CO LTD0 citations52
US11051171B2Jun 29, 2021
Communication method, related device, and system
HUAWEI TECH CO LTD0 citations52
US10959091B2Mar 23, 2021
Network handover protection method, related device, and system
HUAWEI TECH CO LTD0 citations52
US10903987B2Jan 26, 2021
Key configuration method, key management center, and network element
HUAWEI TECH CO LTD0 citations52
US10826688B2Nov 3, 2020
Key distribution and receiving method, key management center, first network element, and second network element
HUAWEI TECH CO LTD0 citations52
US10743368B2Aug 11, 2020
Network roaming protection method, related device, and system
HUAWEI TECH CO LTD0 citations52
GAN LU
3 patentsFENG CHENGYAN
3 patentsUS8565433B2Oct 22, 2013
Method and system for managing air interface key
FENG CHENGYAN5 citations71
US9386448B2Jul 5, 2016
Method for updating air interface key, core network node and user equipment
FENG CHENGYAN1 citations50
US8938071B2Jan 20, 2015
Method for updating air interface key, core network node and radio access system
FENG CHENGYAN1 citations50
SMITH & NEPHEW INC
2 patentsREMO TECH CO LTD
1 patentHANGZHOU SCIWIND BIOSCIENCES CO LTD
1 patentBEIJING BAIDU NETCOM SCI & TECH CO LTD
1 patentHUAWEI CLOUD COMPUTING TECH CO LTD
1 patentCGENETECH SUZHOU CHINA CO LTD
1 patentSHENZHEN DARUNSI IND CO LTD
1 patentZTE CORP
1 patentVERSUM MAT US LLC
1 patentShowing the top 50 of 58 patents by PatentIndex Score.