Kun Jiang

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Guangdong Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
VOIP terminal and ringing parameter setting method therefor
- Patent number 9,369,593
- Issue date Jun 14, 2016
- ZTE Corporation
- Di Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simulated user calling test system and method with built-in digital...
- Patent number 7,668,301
- Issue date Feb 23, 2010
- ZTE Corporation
- Xinhai Hua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Voip terminal and ringing parameter setting method therefor
- Publication number 20150365539
- Publication date Dec 17, 2015
- ZTE CORPORATION
- Di Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simulate usercalling's test system and method which built-in digita...
- Publication number 20070116188
- Publication date May 24, 2007
- Xinhai Hua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE