Yonggang Zhang

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Pinch control in a printer
- Patent number 7,223,033
- Issue date May 29, 2007
- Xiaoxi Huang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Pinch control in a printer
- Publication number 20060239750
- Publication date Oct 26, 2006
- Xiaoxi Huang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL