Jae Chul Chang

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Lake Forest, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasion resistant product and method of fabricating an abrasion re...
- Patent number 8,136,555
- Issue date Mar 20, 2012
- Ribbon Webbing Corp.
- Jae Chul Chang
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Webbing with simulated stitching
- Patent number 6,283,167
- Issue date Sep 4, 2001
- Ribbon Webbing Corporation
- Jae Chul Chang
- D03 - WEAVING