Guozhong CAO

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Guangzhou, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for correcting deviation of paper medium, and fin...
- Patent number 10,777,032
- Issue date Sep 15, 2020
- GRG Banking Equipment Co., Ltd.
- Guozhong Cao
- G07 - CHECKING-DEVICES
Information Patent Grant
Correction device and automated teller machine
- Patent number 10,093,500
- Issue date Oct 9, 2018
- GRG Banking Equipment Co., Ltd.
- Dong Tan
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CORRECTING DEVIATION OF PAPER MEDIUM, AND FIN...
- Publication number 20180218557
- Publication date Aug 2, 2018
- GRG Banking Equipment Co., Ltd.
- Guozhong CAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CORRECTION DEVICE AND AUTOMATED TELLER MACHINE
- Publication number 20170260016
- Publication date Sep 14, 2017
- GRG Banking Equipment Co., Ltd.
- Dong TAN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET-TYPE MEDIUM DEVIATION CORRECTION DEVICE AND AUTOMATIC TELLER...
- Publication number 20160257513
- Publication date Sep 8, 2016
- GRG Banking Equipment Co., Ltd.
- Panfeng LUO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL