Inventor · disambiguated record
Chaoyang Xu
Also filed as: XU CHAOYANG
5 granted patents·33 citations·filing 2012–2014
68Inventor score
Files withGRG BANKING EQUIPMENT CO LTD2GRG HUITONG FINANCIAL SERVICES CO LTD1WANG RONGQIU1XIANG TUOWEN1
Top patents by PatentIndex Score
5 records- 0188US9014459B2Identification method for valuable file and identification device thereofXIANG TUOWEN·Filed 2012·Granted Apr 21, 2015·33 cites·14 claims
- 0242US9683840B2Device for detecting thickness of sheet-type medium and method thereofGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Jun 20, 2017·0 cites·13 claims
- 0342US9224185B2Fast storage method for image data, valuable-file identifying method and identifying device thereofGRG BANKING EQUIPMENT CO LTD·Filed 2012·Granted Dec 29, 2015·0 cites·11 claims
- 0441US9561928B2Paper currency processing device and paper currency temporary storage deviceGRG HUITONG FINANCIAL SERVICES CO LTD·Filed 2014·Granted Feb 7, 2017·0 cites·14 claims
- 0530US9230162B2Identification control method and system for valuable documentWANG RONGQIU·Filed 2012·Granted Jan 5, 2016·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Chaoyang Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →