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Changhua County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling device of jig
Patent number
9,669,469
Issue date
Jun 6, 2017
Cherng Jin Technology Co., Ltd.
Chien-Chih Lin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Connector of mold
Patent number
D732925
Issue date
Jun 30, 2015
CHERNG JIN TECHNOLOGY CO., LTD.
Chien-Chih Lin
D08 - Tools and hardware
Information
Patent Grant
Connector of mold
Patent number
D731874
Issue date
Jun 16, 2015
Cherng Jin Technology Co., Ltd.
Chien-Chih Lin
D08 - Tools and hardware
Information
Patent Grant
Connector of mold
Patent number
D730718
Issue date
Jun 2, 2015
Cherng Jin Technology Co., Ltd.
Chien-Chih Lin
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
COUPLING DEVICE OF JIG
Publication number
20150306677
Publication date
Oct 29, 2015
CHERNG JIN TECHNOLOGY CO., LTD.
Chien-Chih Lin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POSITIONING BOARD OF CHUCK
Publication number
20150061238
Publication date
Mar 5, 2015
CHERNG JIN TECHNOLOGY CO., LTD.
Chien-Chih Lin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Trademark
last 30 trademarks