Inventor
Huang zhi-cheng
CN3 patents
Patents
3 patentsUS11645742B2May 9, 2023
Electronic device for optically detecting appearance of product for defects
FU TAI HUA IND SHENZHEN CO LTD3 citations69
US11249029B2Feb 15, 2022
Electronic device for optically checking appearance of product for defects
FU TAI HUA IND SHENZHEN CO LTD2 citations69
US11156563B2Oct 26, 2021
Electronic device for optically checking appearance of product for defects
FU TAI HUA IND SHENZHEN CO LTD1 citations58