Membership
Tour
Register
Log in
Caifeng HE
Follow
Person
Shenzhen, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for determining fault type
Patent number
11,140,021
Issue date
Oct 5, 2021
Huawei Technologies Co., Ltd.
Lujia Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network service quality evaluation method and system, and network d...
Patent number
10,917,315
Issue date
Feb 9, 2021
Huawei Technologies Co., Ltd.
Lujia Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR LOCATING ROOT CAUSE ALARM, AND COMPUTER-RE...
Publication number
20210014103
Publication date
Jan 14, 2021
Huawei Technologies Co., Ltd
Keli ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus For Determining Fault Type
Publication number
20190215232
Publication date
Jul 11, 2019
Huawei Technologies Co., Ltd
Lujia PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SERVICE QUALITY EVALUATION METHOD AND SYSTEM, AND NETWORK D...
Publication number
20180337834
Publication date
Nov 22, 2018
Huawei Technologies Co., Ltd
Lujia PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE