JIANG-FENG JIAO

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic vending machine
- Patent number 9,189,913
- Issue date Nov 17, 2015
- Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
- Yun-Lung Chen
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
DISPENSING DEVICE IN VENDING MACHINE
- Publication number 20150021353
- Publication date Jan 22, 2015
- HON HAI PRECISION INDUSTRY CO., LTD.
- YUN-LUNG CHEN
- G07 - CHECKING-DEVICES
Information Patent Application
DISPENSING DEVICE IN VENDING MACHINE
- Publication number 20150014346
- Publication date Jan 15, 2015
- HON HAI PRECISION INDUSTRY CO., LTD.
- YUN-LUNG CHEN
- G07 - CHECKING-DEVICES
Information Patent Application
AUTOMATIC VENDING MACHINE
- Publication number 20140190985
- Publication date Jul 10, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- YUN-LUNG CHEN
- G07 - CHECKING-DEVICES