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Ching-Chian Chang
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Copley, OH, US
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last 30 patents
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Patent Grant
Orientation of short fibers in a continuous process
Patent number
6,899,782
Issue date
May 31, 2005
The Goodyear Tire & Rubber Company
Ching-Chian Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gate for injection molding rubber compounds
Patent number
6,387,313
Issue date
May 14, 2002
The Goodyear Tire & Rubber Company
Ching-Chian Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Use of injection molding to orient short fibers in desired directions
Patent number
6,106,752
Issue date
Aug 22, 2000
The Goodyear Tire & Rubber Company
Ching-Chian Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL