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Enyu Zhou
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Arrayed waveguide grating
Patent number
10,209,444
Issue date
Feb 19, 2019
Huawei Technologies Co., Ltd.
Jing Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for adjusting emission parameter of l...
Patent number
9,866,318
Issue date
Jan 9, 2018
Huawei Technologies Co., Ltd.
Heng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ARRAYED WAVEGUIDE GRATING
Publication number
20180299618
Publication date
Oct 18, 2018
Huawei Technologies Co., Ltd
Jing HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Apparatus, and System for Adjusting Emission Parameter of L...
Publication number
20170005728
Publication date
Jan 5, 2017
Huawei Technologies Co., Ltd
Heng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE