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Chun-Nan LU
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Zhubei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Control method for storage device of driving recorder and storage d...
Patent number
11,435,922
Issue date
Sep 6, 2022
SigmaStar Technology Ltd.
Chia-Jung Lee
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
AUDIO RECORDING METHOD AND ASSOCIATED AUDIO PROCESSING CIRCUIT
Publication number
20230138498
Publication date
May 4, 2023
SigmaStar Technology Ltd.
Chun-Nan LU
G11 - INFORMATION STORAGE
Information
Patent Application
CONTROL METHOD FOR STORAGE DEVICE OF DRIVING RECORDER AND STORAGE D...
Publication number
20200363973
Publication date
Nov 19, 2020
Xiamen SigmaStar Technology Ltd.
Chia-Jung LEE
G06 - COMPUTING CALCULATING COUNTING