Inventor · Nanhu, CN

Hao Long

57Patents
4h-index
48Co-inventors
62Inventor score

Filing activity: Nov 9, 2007 → Dec 6, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10911407B1 Localization at scale for a cloud-based security service Electricity 11 Active
US9331583B2 Switch mode power supply, control circuit and associated control method Emerging Cross-Sectional Technologies 10 Active
US8031590B2 Method, apparatus and system for ring protection Electricity 5 Active
US8406124B2 Method and network device for realizing shared mesh protection Electricity 5 Active
US8134919B2 Method and device for protecting ethernet tree services Electricity 4 Active
US9100327B2 Bandwidth information notification method, service processing method, network node and communication system Electricity 3 Active
US8406143B2 Method and system for transmitting connectivity fault management messages in ethernet, and a node device Electricity 3 Active
US9137147B2 Ring network protection method, network node and ring network Electricity 2 Active
US9065758B2 Ring network protection method, network node and ring network Electricity 2 Active
US9755954B2 Automatic protection switching method, device and system Electricity 2 Active
US10637153B2 Reflector antenna and antenna alignment method Electricity 2 Active
US9860857B2 Transmit power control method and system, and sending apparatus Emerging Cross-Sectional Technologies 1 Active
US11558350B2 Localization at scale for a cloud-based security service Electricity 1 Active
US9160567B2 Method, apparatus, and system for establishing a virtual local area network connection Electricity 1 Active
US9755905B2 Method, node device and system for establishing label switched path Electricity 1 Active
US9270485B2 Method for ethernet ring protection Electricity 1 Active
US7808997B2 Method and system for forwarding data between a plurality of provider Ethernet networks Electricity 1 Active
US8792461B2 Method, apparatus and system for scheduling service on microwave link Electricity 0 Active
US11770359B2 Maintaining communications in a failover instance via network address translation Physics 0 Active
US12401585B2 Deploying symmetric routing Electricity 0 Active
US10033573B2 Protection switching method, network, and system Electricity 0 Active
US12107829B2 Localization at scale for a cloud-based security service Electricity 0 Active
US9246751B2 Ethernet ring protection switching method, network device and system Electricity 0 Active
US12363062B2 High availability of cloud-based serivces with address translation Physics 0 Active
US10164823B2 Protection method and system for multi-domain network, and node Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.