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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Splitter, optical distribution network, and method for determining...
Patent number
12,099,240
Issue date
Sep 24, 2024
Huawei Technologies Co., Ltd.
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Connector assembly and optical-electrical composite connector
Patent number
12,066,668
Issue date
Aug 20, 2024
Huawei Technologies Co., Ltd.
Biao Qi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector
Patent number
11,899,264
Issue date
Feb 13, 2024
Huawei Technologies Co., Ltd.
Yuanyuan Li
G02 - OPTICS
Information
Patent Grant
Optical splitter chip, optical splitter component, optical splitter...
Patent number
11,644,619
Issue date
May 9, 2023
Huawei Technologies Co., Ltd.
Biao Qi
G02 - OPTICS
Information
Patent Grant
Method and apparatus for establishing optical cable connection
Patent number
11,349,565
Issue date
May 31, 2022
Huawei Technologies Co., Ltd.
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber connector, prefabricated optical fiber, adapter, fibe...
Patent number
11,327,246
Issue date
May 10, 2022
Huawei Technologies Co., Ltd.
Biao Qi
G02 - OPTICS
Information
Patent Grant
Optical splitter chip, optical splitter component, optical splitter...
Patent number
11,280,960
Issue date
Mar 22, 2022
Huawei Technologies Co., Ltd.
Biao Qi
G02 - OPTICS
Information
Patent Grant
Optical fiber junction assembly and sealing method thereof, and opt...
Patent number
11,175,468
Issue date
Nov 16, 2021
Huawei Technologies Co., Ltd.
Zhijian Zhang
G02 - OPTICS
Information
Patent Grant
Topology processing method, apparatus, and system
Patent number
10,972,817
Issue date
Apr 6, 2021
Huawei Technologies Co., Ltd.
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical branching assembly, passive optical network, and optical tr...
Patent number
9,791,628
Issue date
Oct 17, 2017
Huawei Technologies Co., Ltd.
Biao Qi
G02 - OPTICS
Information
Patent Grant
Method, apparatus and system for detecting optical network
Patent number
9,735,865
Issue date
Aug 15, 2017
Huawei Technologies Co., Ltd.
Jun Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CONNECTOR ASSEMBLY AND OPTICAL-ELECTRICAL COMPOSITE CONNECTOR
Publication number
20240369780
Publication date
Nov 7, 2024
Huawei Technologies Co., Ltd
Biao QI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Splitter, Optical Distribution Network, and Method for Determining...
Publication number
20230152523
Publication date
May 18, 2023
Huawei Technologies Co., Ltd
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Connector Assembly and Optical-Electrical Composite Connector
Publication number
20220317384
Publication date
Oct 6, 2022
Huawei Technologies Co., Ltd
Biao QI
G02 - OPTICS
Information
Patent Application
OPTICAL/ELECTRICAL HYBRID CABLE AND OPTICAL COMMUNICATIONS SYSTEM
Publication number
20220285050
Publication date
Sep 8, 2022
Huawei Technologies Co., Ltd
Jinxing ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Splitter Chip, Optical Splitter Component, Optical Splitter...
Publication number
20220171128
Publication date
Jun 2, 2022
Huawei Technologies Co., Ltd
Biao QI
G02 - OPTICS
Information
Patent Application
Connector
Publication number
20220043229
Publication date
Feb 10, 2022
Huawei Technologies Co., Ltd
Yuanyuan Li
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING OPTICAL CABLE CONNECTION
Publication number
20210328668
Publication date
Oct 21, 2021
Huawei Technologies Co.,Ltd.
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Fiber Junction Assembly and Sealing Method Thereof, and Opt...
Publication number
20210026089
Publication date
Jan 28, 2021
Huawei Technologies Co., Ltd
Zhijian Zhang
G02 - OPTICS
Information
Patent Application
OPTICAL SPLITTER CHIP, OPTICAL SPLITTER COMPONENT, OPTICAL SPLITTER...
Publication number
20200284980
Publication date
Sep 10, 2020
Huawei Technologies Co., Ltd
Biao QI
G02 - OPTICS
Information
Patent Application
TOPOLOGY PROCESSING METHOD, APPARATUS, AND SYSTEM
Publication number
20200275174
Publication date
Aug 27, 2020
Huawei Technologies Co., Ltd
Biao QI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Fiber Connector, Prefabricated Optical Fiber, Adapter, Fibe...
Publication number
20200218014
Publication date
Jul 9, 2020
Huawei Technologies Co., Ltd
Biao Qi
G02 - OPTICS
Information
Patent Application
Optical Branching Assembly, Passive Optical Network, and Optical Tr...
Publication number
20160070065
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Biao Qi
G02 - OPTICS
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR DETECTING OPTICAL NETWORKCORSS REF...
Publication number
20160036523
Publication date
Feb 4, 2016
Huawei Technologies Co., Ltd
Jun Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and Method for Recognizing Optical Splitter Port, and Met...
Publication number
20140348466
Publication date
Nov 27, 2014
Biao Qi
G02 - OPTICS