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Patents Grants
last 30 patents
Information
Patent Grant
Multi-active detection method and stack member device
Patent number
8,339,940
Issue date
Dec 25, 2012
Hangzhou H3C Technologies, Co., Ltd.
Pengju Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Topology collection method and dual control board device for a stac...
Patent number
8,234,516
Issue date
Jul 31, 2012
Hangzhou H3C Technologies, Co., Ltd.
Yong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and switching device for stack port configuration
Patent number
8,213,320
Issue date
Jul 3, 2012
Hewlett-Packard Development Company, L.P.
Xiaolong Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and apparatus for detecting multiple active devices...
Patent number
8,135,832
Issue date
Mar 13, 2012
Hangzhou H3C Technologies Co., Ltd.
Xiaolong Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing multiple active devices in stacking system an...
Patent number
7,978,595
Issue date
Jul 12, 2011
Hangzhou H3C Technologies Co., Ltd.
Yong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Multi-Active Detection Method And Stack Member Device
Publication number
20100329111
Publication date
Dec 30, 2010
H3C TECHNOLOGIES CO., LTD.
Pengju Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And Switching Device For Stack Port Configuration
Publication number
20100182933
Publication date
Jul 22, 2010
H3C TECHNOLOGIES CO., LTD.
Xiaolong Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Topology Collection Method and Dual Control Board Device For A Stac...
Publication number
20100185893
Publication date
Jul 22, 2010
H3C TECHNOLOGIES CO., LTD.
Yong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND APPARATUS FOR DETECTING MULTIPLE ACTIVE DEVICES...
Publication number
20100146323
Publication date
Jun 10, 2010
Hangzhou H3C Technologies Co., Ltd.
Xiaolong HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING MULTIPLE ACTIVE DEVICES IN STACKING SYSTEM AN...
Publication number
20100014433
Publication date
Jan 21, 2010
Yong WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE