Inventor
ZHENG XIULI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG XIULI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
9 patentsUS10805169B2Oct 13, 2020
Topology determining method, message response method, controller, and switch
HUAWEI TECH CO LTD3 citations71
US9742656B2Aug 22, 2017
Method for acquiring, by SDN switch, exact flow entry, and SDN switch, controller, and system
HUAWEI TECH CO LTD4 citations71
US10182132B2Jan 15, 2019
Method, apparatus and system for communication between OpenFlow device and IP network device
HUAWEI TECH CO LTD2 citations70
US11044652B2Jun 22, 2021
Handover method and apparatus
HUAWEI TECH CO LTD0 citations61
US10367718B2Jul 30, 2019
Method for acquiring, by SDN switch, exact flow entry, and SDN switch, controller, and system
HUAWEI TECH CO LTD1 citations61
US11411853B2Aug 9, 2022
Link-state advertisement LSA sending method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US10904747B2Jan 26, 2021
Service data packet encapsulation method and apparatus
HUAWEI TECH CO LTD0 citations51
US11218575B2Jan 4, 2022
Communication method and communications device
HUAWEI TECH CO LTD0 citations43
US10404544B2Sep 3, 2019
Network topology determining method and apparatus, and centralized network status information storage device
HUAWEI TECH CO LTD0 citations39
TECHNICAL INST OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES
2 patentsUS11154548B2Oct 26, 2021
Monosubstituted or polysubstituted amphiphilic hypocrellin derivative, and preparation method and application thereof
TECHNICAL INST OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES1 citations57
US11439707B2Sep 13, 2022
Hypocrellin derivative substituted both in a peri-position and in 2-position by amino, preparation method, and application thereof
TECHNICAL INST OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES0 citations49