Hin Fai Choi

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East Brunswick, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Overlock sewing machine
- Patent number 6,637,357
- Issue date Oct 28, 2003
- Pegasus Sewing Machine Mfg. Co., Ltd.
- Hin Fai Choi
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
Overlock sewing machine
- Publication number 20020157585
- Publication date Oct 31, 2002
- Hin Fai Choi
- D05 - SEWING EMBROIDERING TUFTING