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Chien-Chih Lin
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Changhua County, TW
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Patents Grants
last 30 patents
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