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Edward Zhu
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Shanghai, CN
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last 30 patents
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Patent Grant
Current calibration device and cureent calibration method for power...
Patent number
11,971,770
Issue date
Apr 30, 2024
Edward Zhu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
CURRENT CALIBARATION DEVICE AND CUREENT CALIBARATION METHOD FOR POW...
Publication number
20220413588
Publication date
Dec 29, 2022
SHANGHAI NCATEST TECHNOLOGIES CO., LTD.
Edward Zhu
G06 - COMPUTING CALCULATING COUNTING