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Chunhu ZHANG
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San Diego, CA, US
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Patents Grants
last 30 patents
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Patent Grant
High harmonic performance radio frequency filter
Patent number
11,757,423
Issue date
Sep 12, 2023
QUALCOMM Incorporated
Kai Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
HIGH HARMONIC PERFORMANCE RADIO FREQUENCY FILTER
Publication number
20220406288
Publication date
Dec 22, 2022
QUALCOMM Incorporated
Kai LIU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Application
SHIELDING FOR A LAMINATE INDUCTOR COIL
Publication number
20210249177
Publication date
Aug 12, 2021
QUALCOMM Incorporated
Chunhu ZHANG
H01 - BASIC ELECTRIC ELEMENTS