DE-HUA LIU

Person

Shenzhen City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multicast delay diagnosis method and apparatus
- Patent number 11,032,122
- Issue date Jun 8, 2021
- Huawei Technologies Co., Ltd.
- De Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-link convergence method, server, client, and system
- Patent number 10,411,994
- Issue date Sep 10, 2019
- Huawei Technologies Co., Ltd.
- De Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IPv6 address assignment method and apparatus
- Patent number 10,044,672
- Issue date Aug 7, 2018
- HUA WEI DEVICE CO., LTD.
- De Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Refitting mechanism
- Patent number 9,333,547
- Issue date May 10, 2016
- FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD.
- Wei-Zhong Dai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electronic device with battery ejection mechanism
- Patent number 8,367,237
- Issue date Feb 5, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- De-Hua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for testing image capturing function of an electr...
- Patent number 8,345,104
- Issue date Jan 1, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Qing-Hua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chip card holder and portable electronic device using the same
- Patent number 7,775,836
- Issue date Aug 17, 2010
- ShenZhen FuTaiHong Precision Industry Co., Ltd.
- Jun Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Automatic Control Method, Electronic Device, and Computer-Readable...
- Publication number 20230283994
- Publication date Sep 7, 2023
- Huawei Technologies Co., Ltd
- Rui Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCOVERY AND PROVISIONING METHOD, ELECTRONIC DEVICE, AND SYSTEM
- Publication number 20230093016
- Publication date Mar 23, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Rui SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicast Delay Diagnosis Method and Apparatus
- Publication number 20190140884
- Publication date May 9, 2019
- Huawei Technologies Co., Ltd
- De Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK CONVERGENCE METHOD, SERVER, CLIENT, AND SYSTEM
- Publication number 20170279708
- Publication date Sep 28, 2017
- Huawei Technologies Co., Ltd
- De LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IPV6 ADDRESS ASSIGNMENT METHOD AND APPARATUS
- Publication number 20170222970
- Publication date Aug 3, 2017
- HUAWEI DEVICE CO., LTD.
- De LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFITTING MECHANISM
- Publication number 20140208817
- Publication date Jul 31, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- WEI-ZHONG DAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120168339
- Publication date Jul 5, 2012
- HON HAI Precision Industry CO., LTD.
- TE-SHENG JAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR TESTING IMAGE CAPTURING FUNCTION OF AN ELECTR...
- Publication number 20110102576
- Publication date May 5, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- QING-HUA LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE WITH BATTERY EJECTION MECHANISM
- Publication number 20110076537
- Publication date Mar 31, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- DE-HUA LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP CARD HOLDER AND PORTABLE ELECTRONIC DEVICE USING THE SAME
- Publication number 20100066218
- Publication date Mar 18, 2010
- SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
- JUN LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Multicast delay diagnosis method and apparatus

Multi-link convergence method, server, client, and system

IPv6 address assignment method and apparatus

Refitting mechanism

Electronic device with battery ejection mechanism

System and method for testing image capturing function of an electr...

Chip card holder and portable electronic device using the same

Patents Applicationslast 30 patents

Automatic Control Method, Electronic Device, and Computer-Readable...

DISCOVERY AND PROVISIONING METHOD, ELECTRONIC DEVICE, AND SYSTEM

Multicast Delay Diagnosis Method and Apparatus

MULTI-LINK CONVERGENCE METHOD, SERVER, CLIENT, AND SYSTEM

IPV6 ADDRESS ASSIGNMENT METHOD AND APPARATUS

REFITTING MECHANISM

HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME

SYSTEM AND METHOD FOR TESTING IMAGE CAPTURING FUNCTION OF AN ELECTR...

ELECTRONIC DEVICE WITH BATTERY EJECTION MECHANISM

CHIP CARD HOLDER AND PORTABLE ELECTRONIC DEVICE USING THE SAME