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HSINCHU CITY, TW
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Patents Grants
last 30 patents
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Patent Grant
Automatic grinding machine with positioning effect
Patent number
11,745,307
Issue date
Sep 5, 2023
GLTTEK CO., LTD
Chiung Nan Chen
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
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Patent Application
PROBE GRINDING DEVICE BY ACOUSTIC POSITIONING
Publication number
20230095121
Publication date
Mar 30, 2023
GLTTEK CO., LTD
HSUN HAO CHAN
B24 - GRINDING POLISHING
Information
Patent Application
AUTOMATIC GRINDING MACHINE WITH POSITIONING EFFECT
Publication number
20220250204
Publication date
Aug 11, 2022
GLTTEK CO., LTD
CHIUNG NAN CHEN
B24 - GRINDING POLISHING