Kevin Tien-Jen Tu

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Concord, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for packaging a window blind
- Patent number 6,793,073
- Issue date Sep 21, 2004
- Kevin Tien-Jen Tu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Method and device for packaging a window blind
- Publication number 20030155258
- Publication date Aug 21, 2003
- Kevin Tien-Jen Tu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL