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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Windshield wiper blade assembly
Patent number
7,647,669
Issue date
Jan 19, 2010
Hai Rwei Heng Enterprise Co., Ltd.
Chung-Fu Chen
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Windshield wiper blade assembly
Publication number
20070192983
Publication date
Aug 23, 2007
HAI RWEI HENG ENTERPRISE CO., LTD.
Chung-Fu Chen
B60 - VEHICLES IN GENERAL
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last 30 trademarks