Songping WANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single fiber bi-directional optical module, and transport system an...
- Patent number 9,419,706
- Issue date Aug 16, 2016
- Huawei Technologies Co., Ltd.
- Songping Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for preventing internal combustion of equipment from spreadi...
- Patent number 7,551,418
- Issue date Jun 23, 2009
- Huawei Technologies Co., Ltd.
- Haosi Ran
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SINGLE FIBER BI-DIRECTIONAL OPTICAL MODULE, AND TRANSPORT SYSTEM AN...
- Publication number 20140064721
- Publication date Mar 6, 2014
- HUWEI TECHNOLOGIES CO., LTD.
- Songping Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR PREVENTING INTERNAL COMBUSTION OF EQUIPMENT FROM SPREADI...
- Publication number 20080204960
- Publication date Aug 28, 2008
- Huawei Technologies Co., Ltd
- Haosi RAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR