Junqing Liao

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Paper-type detection device and detection method
- Patent number 8,985,299
- Issue date Mar 24, 2015
- GRG Banking Equipment Co., Ltd.
- Junqing Liao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PAPER MONEY DETECTION AND COUNTING DEVICE AND DETECTION AND COUNTIN...
- Publication number 20140249769
- Publication date Sep 4, 2014
- Junqing Liao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAPER-TYPE DETECTION DEVICE AND DETECTION METHOD
- Publication number 20140224615
- Publication date Aug 14, 2014
- GRG Banking Equipment Co., Ltd.
- Junqing Liao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL