Raymond S.P. Leung

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Shatin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Knit-by-design method and fabric
- Patent number 7,779,655
- Issue date Aug 24, 2010
- Invista North America S.a r.l.
- Cheng-Yuan Chuang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Knit-by-design method and fabric
- Publication number 20060130532
- Publication date Jun 22, 2006
- INVISTA North America S.a r.l.
- Cheng-Yuan Chuang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Method to make elastic shirting fabric comprising spandex and hard...
- Publication number 20060096073
- Publication date May 11, 2006
- INVISTA North America S.a r.l.
- Federica Maria Roberta Stoppa
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING