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Lixian WANG
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Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods to increase pump conversion efficiency of an op...
Patent number
12,126,134
Issue date
Oct 22, 2024
Huawei Technologies Canada Co., Ltd.
Lixian Wang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR FORMING A CONFIGURABLE OPTICAL AMPLIFIER
Publication number
20250030216
Publication date
Jan 23, 2025
Huawei Technologies Co., Ltd
Ali SALEHIOMRAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BISMUTH-DOPED GERMANOSILICATE FIBER FOR E AND S BAND AMPLIFICATION
Publication number
20240228302
Publication date
Jul 11, 2024
Huawei Technologies Canada Co., Ltd.
Victor Fuertes de la Llave
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BISMUTH-DOPED GERMANOSILICATE FIBER FOR E AND S BAND AMPLIFICATION
Publication number
20240132363
Publication date
Apr 25, 2024
Huawei Technologies Canada Co., Ltd.
Victor Fuertes de la Llave
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ASSEMBLIES AND METHODS FOR MANAGING SPECTRAL HOLE BURNING
Publication number
20240114270
Publication date
Apr 4, 2024
Huawei Technologies Co., Ltd
Lixian WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL FIBER AMPLIFIER FOR REDUCING DIFFERENTIAL MODAL GAIN OF AN...
Publication number
20240072506
Publication date
Feb 29, 2024
Huawei Technologies Canada Co., Ltd.
Sophie LAROCHELLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS TO REDUCE THE POWER CONSUMPTION OF AN OPTICAL F...
Publication number
20230318249
Publication date
Oct 5, 2023
Huawei Technologies Co., Ltd
Frédéric MAES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS TO INCREASE PUMP CONVERSION EFFICIENCY OF AN OP...
Publication number
20230038367
Publication date
Feb 9, 2023
Huawei Technologies Canada Co., Ltd.
Lixian WANG
H01 - BASIC ELECTRIC ELEMENTS