Haipeng Li

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Guangdong Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Route servicing device, method and system applying the device
- Patent number 7,899,043
- Issue date Mar 1, 2011
- ZTE Corporation
- Xianli Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for realizing soft-switch allopatric disaster recovery ba...
- Patent number 7,675,850
- Issue date Mar 9, 2010
- ZTE Corporation
- Chen Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and a method of realizing subscriber's foreign roaming servi...
- Patent number 7,616,953
- Issue date Nov 10, 2009
- ZTE Corporation
- Xianli Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Realizing Soft-Switch Allopatric Disaster Recovery Ba...
- Publication number 20090109839
- Publication date Apr 30, 2009
- Chen Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and a Method of Realizing Subscriber's Foreign Roaming Servi...
- Publication number 20090005035
- Publication date Jan 1, 2009
- Xianli Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Route servicing device, method and system applying the device
- Publication number 20070115855
- Publication date May 24, 2007
- Xianli Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE