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Patents Grants
last 30 patents
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Patent Grant
Antenna device and method for manufacturing antenna device
Patent number
11,545,730
Issue date
Jan 3, 2023
Shunsin Technology (Zhong Shan) Limited
Jian-Wen Hu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
ANTENNA DEVICE AND METHOD FOR MANUFACTURING ANTENNA DEVICE
Publication number
20220077558
Publication date
Mar 10, 2022
SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITED
JIAN-WEN HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROPHONE DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20200351596
Publication date
Nov 5, 2020
SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITED
JIAN-WEN HU
B81 - MICRO-STRUCTURAL TECHNOLOGY