Chengdong Yu

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Data sending method, apparatus and system
- Patent number 9,907,025
- Issue date Feb 27, 2018
- Huawei Device (Dongguan) Co., Ltd.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method, apparatus, and system
- Patent number 9,480,022
- Issue date Oct 25, 2016
- Huawei Device Co., Ltd.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method, apparatus, and system
- Patent number 9,060,302
- Issue date Jun 16, 2015
- Huawei Device Co., Ltd.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed base station system and method for networking thereof a...
- Patent number 7,937,110
- Issue date May 3, 2011
- Huawei Technologies Co., Ltd.
- Wangjun Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data Sending Method, Apparatus and System
- Publication number 20170041871
- Publication date Feb 9, 2017
- HUAWEI DEVICE CO., LTD.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Sending Method, Apparatus, and System
- Publication number 20150257098
- Publication date Sep 10, 2015
- HUAWEI DEVICE CO., LTD.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SENDING METHOD, APPARATUS, AND SYSTEM
- Publication number 20140185456
- Publication date Jul 3, 2014
- HUAWEI DEVICE CO., LTD.
- Chengdong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO APPARATUS CAPABLE OF NOISE SUPPRESSION AND NOISE-SUPPRESSED M...
- Publication number 20130016853
- Publication date Jan 17, 2013
- HUAWEI DEVICE CO., LTD.
- Chengdong YU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE OF IMPLEMENTING COMPATIBILITY WITH WIRED EARPHONES
- Publication number 20120263313
- Publication date Oct 18, 2012
- HUAWEI DEVICE CO., LTD.
- Chengdong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Base Station System and Method for Networking thereof a...
- Publication number 20110158332
- Publication date Jun 30, 2011
- Huawei Technologies Co., Ltd
- Wangjun Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed based station system and method for networking thereof...
- Publication number 20070177552
- Publication date Aug 2, 2007
- Wangjun Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chengdong Yu

Person

Patents Grantslast 30 patents

Data sending method, apparatus and system

Data sending method, apparatus, and system

Data sending method, apparatus, and system

Distributed base station system and method for networking thereof a...

Patents Applicationslast 30 patents

Data Sending Method, Apparatus and System

Data Sending Method, Apparatus, and System

DATA SENDING METHOD, APPARATUS, AND SYSTEM

AUDIO APPARATUS CAPABLE OF NOISE SUPPRESSION AND NOISE-SUPPRESSED M...

METHOD AND DEVICE OF IMPLEMENTING COMPATIBILITY WITH WIRED EARPHONES

Distributed Base Station System and Method for Networking thereof a...

Distributed based station system and method for networking thereof...