Qiuchang ZENG

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, device, and system for service presentation
- Patent number 8,978,108
- Issue date Mar 10, 2015
- Huawei Technologies Co., Ltd.
- Qiuchang Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR SERVICE PRESENTATION
- Publication number 20120278856
- Publication date Nov 1, 2012
- Qiuchang ZENG
- G06 - COMPUTING CALCULATING COUNTING