Yiquan Yang

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Beijing, CN

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Patents Grantslast 30 patents

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

Patents Applicationslast 30 patents

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