Wei-Wen Peng

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Lake Forest, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Structure for air-packing device
- Patent number 7,874,428
- Issue date Jan 25, 2011
- Air-Paq, Inc.
- Akira Kojima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Structure of air-packing device
- Patent number 7,533,772
- Issue date May 19, 2009
- Air-Paq, Inc.
- Kark K. Yoshifusa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Structure of inflatable air-packing device having check valve and m...
- Patent number 7,482,051
- Issue date Jan 27, 2009
- Air-Paq, Inc.
- Yasuzumi Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Structure of air-packing device
- Patent number 7,445,117
- Issue date Nov 4, 2008
- Air-Paq, Inc.
- Akira Kojima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Structure for Air-Packing Device
- Publication number 20090050510
- Publication date Feb 26, 2009
- Akira Kojima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Structure of air-packing device
- Publication number 20070090013
- Publication date Apr 26, 2007
- Kark K. Yoshifusa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Structure of air-packing device
- Publication number 20070065047
- Publication date Mar 22, 2007
- Akira Kojima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Structure of inflatable air-packing device having check valve and m...
- Publication number 20060228527
- Publication date Oct 12, 2006
- Yasuzumi Tanaka
- B32 - LAYERED PRODUCTS