Yuguo Wang

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Printing control method, printing control device and printing devic...
- Patent number 8,964,225
- Issue date Feb 24, 2015
- Shandong New Beiyang Information Technology Co., Ltd.
- Jinfeng Ding
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal print head detecting device and detecting method, and a hea...
- Patent number 8,497,890
- Issue date Jul 30, 2013
- Shandong New Beiyang Information Technology Co., Ltd
- Changgang Gu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-SIDED PRINTING SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20140043624
- Publication date Feb 13, 2014
- Chuntao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTING CONTROL METHOD, PRINTING CONTROL DEVICE AND PRINTING DEVICE
- Publication number 20130215468
- Publication date Aug 22, 2013
- Jinfeng Ding
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL PRINT HEAD DETECTING DEVICE AND DETECTING METHOD, AND A HEA...
- Publication number 20110242254
- Publication date Oct 6, 2011
- Changgang Gu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS