Jihui WANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Earphone
- Patent number 11,146,882
- Issue date Oct 12, 2021
- Shiwen Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for processing correction field information
- Patent number 8,335,861
- Issue date Dec 18, 2012
- Huawei Technologies Co., Ltd.
- Wenhua Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for improving clock stability
- Patent number 7,924,887
- Issue date Apr 12, 2011
- Huawei Technologies Co., Ltd.
- Wenhua Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for precise-clock synchronization, and device for...
- Patent number 7,916,758
- Issue date Mar 29, 2011
- Huawei Technologies Co., Ltd.
- Wenhua Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EARPHONE
- Publication number 20190261081
- Publication date Aug 22, 2019
- SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
- Shiwen GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING CORRECTION FIELD INFORMATION
- Publication number 20110087803
- Publication date Apr 14, 2011
- Huawei Technologies Co., Ltd
- Wenhua SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for improving clock stability
- Publication number 20110058576
- Publication date Mar 10, 2011
- Huawei Technologies Co., Ltd
- Wenhua SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Precise-Clock Synchronization, and Device for...
- Publication number 20110019699
- Publication date Jan 27, 2011
- Huawei Technologies Co., Ltd
- Wenhua SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PRECISE-CLOCK SYNCHRONIZATION, AND DEVICE FOR...
- Publication number 20100098111
- Publication date Apr 22, 2010
- Huawei Technologies Co., Ltd
- Wenhua SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMPROVING CLOCK STABILITY
- Publication number 20100067552
- Publication date Mar 18, 2010
- Wenhua SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE