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TAICHUNG COUNTY 412, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Drilling machine and laser alignment system thereof
Patent number
11,679,441
Issue date
Jun 20, 2023
MINCHUEN ELECTRICAL MACHINERY CO., LTD.
Ta Chuang Wei
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drilling machine and transmission structure thereof
Patent number
10,808,805
Issue date
Oct 20, 2020
MINCHUEN ELECTRICAL MACHINERY CO., LTD.
Ta Chuang Wei
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTMENT STRUCTURE OF UPWARD-OPENING ABRASIVE CLOTH ROLLERS
Publication number
20210370464
Publication date
Dec 2, 2021
MINCHUEN ELECTRICAL MACHINERY CO., LTD
TA CHUANG WEI
B24 - GRINDING POLISHING
Information
Patent Application
DRIVING STRUCTURE FOR UPWARD-OPENING ABRASIVE CLOTH ROLLERS
Publication number
20210370463
Publication date
Dec 2, 2021
MINCHUEN ELECTRICAL MACHINERY CO., LTD
Ta Chuang WEI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION STRUCTURE OF WOODWORKING LATHE
Publication number
20210197332
Publication date
Jul 1, 2021
MINCHUEN ELECTRICAL MACHINERY CO., LTD
TA CHUANG WEI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILLING MACHINE AND LASER ALIGNMENT SYSTEM THEREOF
Publication number
20200376569
Publication date
Dec 3, 2020
MINCHUEN ELECTRICAL MACHINERY CO., LTD
TA CHUANG WEI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILLING MACHINE AND TRANSMISSION STRUCTURE THEREOF
Publication number
20190309829
Publication date
Oct 10, 2019
MINCHUEN ELECTRICAL MACHINERY CO., LTD
Ta Chuang WEI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Trademark
last 30 trademarks
Information
Trademark
75662001 - MCN
Serial number
75662001
Registration number
2451723
Filing date
Mar 17, 1999
MINCHUEN ELECTRICAL MACHINERY CO., LTD.
7 - Machines and machine tools