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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Power over ethernet (PoE) power supplying method and apparatus
Patent number
11,743,059
Issue date
Aug 29, 2023
Huawei Technologies Co., Ltd.
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Port adaptation method and device
Patent number
11,677,652
Issue date
Jun 13, 2023
Huawei Technologies Co., Ltd.
Shiyong Fu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power sourcing equipment and energy saving method for power over et...
Patent number
11,368,321
Issue date
Jun 21, 2022
Huawei Technologies Co., Ltd.
Hua Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network device and power supply method
Patent number
11,329,837
Issue date
May 10, 2022
Huawei Technologies Co., Ltd.
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual-band antenna and wireless communications device
Patent number
11,309,620
Issue date
Apr 19, 2022
Huawei Technologies Co., Ltd.
Xinghui Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna array and wireless communications device
Patent number
11,264,731
Issue date
Mar 1, 2022
Huawei Technologies Co., Ltd.
Maomao Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply management method, device, and system
Patent number
11,265,179
Issue date
Mar 1, 2022
Huawei Technologies Co., Ltd.
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Port adaptation method and device
Patent number
11,082,322
Issue date
Aug 3, 2021
Huawei Technologies Co., Ltd.
Shiyong Fu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Port adaptation method and apparatus
Patent number
11,005,671
Issue date
May 11, 2021
Huawei Technologies Co., Ltd.
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power supply method, device, and power supply system
Patent number
10,951,425
Issue date
Mar 16, 2021
Huawei Technologies Co., Ltd.
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Antenna and communications device
Patent number
10,665,946
Issue date
May 26, 2020
Huawei Technologies Co., Ltd.
Maomao Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power sourcing equipment chip, and power over ethernet device and m...
Patent number
10,466,768
Issue date
Nov 5, 2019
Huawei Technologies Co., Ltd.
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power over ethernet (PoE) power supplying method and apparatus
Patent number
10,057,074
Issue date
Aug 21, 2018
Huawei Technologies Co., Ltd.
Yan Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power over ethernet method, apparatus, device, and system
Patent number
9,268,383
Issue date
Feb 23, 2016
Huawei Technologies Co., Ltd.
Rui Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power sourcing equipment chip power sourcing equipment and power ov...
Patent number
9,223,374
Issue date
Dec 29, 2015
Huawei Technologies Co., Ltd.
Yan Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus of Power over Ethernet
Patent number
8,892,915
Issue date
Nov 18, 2014
Huawei Technologies Co., Ltd.
Rui Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Power over Ethernet (PoE) Power Supplying Method and Apparatus
Publication number
20230344661
Publication date
Oct 26, 2023
Huawei Technologies Co., Ltd
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Supply Detection Apparatus and Method and Computer Program Pr...
Publication number
20230107236
Publication date
Apr 6, 2023
Huawei Technologies Co., Ltd
Chao Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Port Adaptation Method and Device
Publication number
20210392066
Publication date
Dec 16, 2021
Huawei Technologies Co., Ltd
Shiyong Fu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Port Adaptation Method and Apparatus
Publication number
20210314180
Publication date
Oct 7, 2021
Huawei Technologies Co., Ltd
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA ARRAY AND WIRELESS COMMUNICATIONS DEVICE
Publication number
20200287292
Publication date
Sep 10, 2020
Huawei Technologies Co., Ltd
Maomao Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY-SAVING POWER SOURCING METHOD, POWER SOURCING EQUIPMENT, AND...
Publication number
20200228353
Publication date
Jul 16, 2020
Huawei Technologies Co., Ltd
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER SOURCING EQUIPMENT AND ENERGY SAVING METHOD FOR POWER OVER ET...
Publication number
20200195451
Publication date
Jun 18, 2020
Huawei Technologies Co., Ltd
Hua CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Power Supply Management Method, Device, and System
Publication number
20200092118
Publication date
Mar 19, 2020
Huawei Technologies Co., Ltd
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK DEVICE AND POWER SUPPLY METHOD
Publication number
20190253268
Publication date
Aug 15, 2019
Huawei Technologies Co., Ltd
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Supply Method, Device, and Power Supply System
Publication number
20190229934
Publication date
Jul 25, 2019
Huawei Technologies Co., Ltd
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Dual-Band Antenna and Wireless Communications Device
Publication number
20190165450
Publication date
May 30, 2019
Huawei Technologies Co., Ltd
Xinghui Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Port Adaptation Method and Apparatus
Publication number
20190068386
Publication date
Feb 28, 2019
Huawei Technologies Co., Ltd
Shiyong Fu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Port Adaptation Method and Device
Publication number
20190068479
Publication date
Feb 28, 2019
Huawei Technologies Co., Ltd
Shiyong Fu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna and communications device
Publication number
20190058254
Publication date
Feb 21, 2019
Huawei Technologies Co., Ltd
Maomao Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Power over Ethernet (PoE) Power Supplying Method and Apparatus
Publication number
20180323981
Publication date
Nov 8, 2018
Huawei Technologies Co.,Ltd.
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Sourcing Equipment Chip, and Power Over Ethernet Device and M...
Publication number
20170235358
Publication date
Aug 17, 2017
Huawei Technologies Co., Ltd
Shiyong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Over Ethernet Method and Apparatus
Publication number
20160269187
Publication date
Sep 15, 2016
Huawei Technologies Co., Ltd
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Sourcing Equipment Chip, Power Sourcing Equipment, and Power...
Publication number
20150293572
Publication date
Oct 15, 2015
Huawei Technologies Co., Ltd
Yan Zhuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER OVER ETHERNET METHOD, APPARATUS, DEVICE, AND SYSTEM
Publication number
20140359320
Publication date
Dec 4, 2014
Rui HUA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS OF POWER OVER ETHERNET
Publication number
20130103958
Publication date
Apr 25, 2013
Huawei Technologies Co., Ltd
Rui Hua
G06 - COMPUTING CALCULATING COUNTING