Ming-Jie Zhao

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Dongming County, CN

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Patents Grantslast 30 patents

Information Patent Grant
Printer with print head cleaning function
- Patent number 7,506,957
- Issue date Mar 24, 2009
- Qisda Corporation
- Ming-Jie Zhao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Paper-blocking mechanism and printer using the same
- Publication number 20090102113
- Publication date Apr 23, 2009
- QISDA CORPORATION
- Ming-Jie Zhao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL