Inventor · disambiguated record
Tiancai Liang
Also filed as: LIANG TIANCAI
23 granted patents·6 pending applications·32 citations·filing 2010–2017
91Inventor score
Top patents by PatentIndex Score
29 records- 0189US10417532B2Offline identity authentication method and apparatusGRG BANKING EQUIPMENT CO LTD·Filed 2017·Granted Sep 17, 2019·11 cites·8 claims
- 0287US10388099B2Paper currency fold recognition apparatus and methodGRG BANKING EQUIPMENT CO LTD·Filed 2015·Granted Aug 20, 2019·8 cites·12 claims
- 0381US9189842B2Paper identifying method and related deviceGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Nov 17, 2015·4 cites·15 claims
- 0471US9866727B2Image calibration method and deviceGRG BANKING EQUIPMENT CO LTD·Filed 2014·Granted Jan 9, 2018·2 cites·10 claims
- 0571US9014458B2Valuable document identification method and systemLIANG TIANCAI·Filed 2012·Granted Apr 21, 2015·3 cites·13 claims
- 0669US9827599B2Banknote recognition and classification method and systemGRG BANKING EQUIPMENT CO LTD·Filed 2014·Granted Nov 28, 2017·2 cites·6 claims
- 0761US9014419B2Valuable document identification method and identification system thereofLIANG TIANCAI·Filed 2011·Granted Apr 21, 2015·1 cites·10 claims
- 0860US10490011B2Flattening device and financial self-service equipmentGRG BANKING EQUIPMENT CO LTD·Filed 2016·Granted Nov 26, 2019·1 cites·16 claims
- 0954US9499006B2Anti-counterfeiting feature generation method for valuable document and authentication method and device thereforGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Nov 22, 2016·0 cites·3 claims
- 1047US9378415B2Recognition method and recognition device for sheet-type mediumGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Jun 28, 2016·0 cites·4 claims
- 1145US10008065B2Method and device for banknote identification based on thickness signal identificationGRG BANKING EQUIPMENT CO LTD·Filed 2014·Granted Jun 26, 2018·0 cites·13 claims
- 1245US9928677B2Banknote recognition method based on sorter dust accumulation and sorterGRG BANKING EQUIPMENT CO LTD·Filed 2015·Granted Mar 27, 2018·0 cites·8 claims
- 1343US9406183B2Valuable document authentication method and deviceGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Aug 2, 2016·0 cites·8 claims
- 1442US8979090B2Valuable file identification deviceGRG BANKING EQUIPMENT CO LTD·Filed 2012·Granted Mar 17, 2015·0 cites·15 claims
- 1542US2016358399A1Method and system for recognizing bill with abnormal thicknessGRG BANKING EQUIPMENT CO LTD·Filed 2014·Application pending·0 cites
- 1641US9897443B2Thickness detection device for sheet mediumGRG BANKING EQUIPMENT CO LTD·Filed 2015·Granted Feb 20, 2018·0 cites·6 claims
- 1741US9519838B2Character recognition methodGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Dec 13, 2016·0 cites·4 claims
- 1839US10777032B2Method and device for correcting deviation of paper medium, and financial self-service deviceGRG BANKING EQUIPMENT CO LTD·Filed 2016·Granted Sep 15, 2020·0 cites·11 claims
- 1937US10113976B2Method and device for non-contact detection of thin mediumGRG BANKING EQUIPMENT CO LTD·Filed 2015·Granted Oct 30, 2018·0 cites·8 claims
- 2037US9613266B2Complex background-oriented optical character recognition method and deviceGRG BANKING EQUIPMENT CO LTD·Filed 2014·Granted Apr 4, 2017·0 cites·9 claims
- 2135US10121302B2Note image acquisition systemGRG BANKING EQUIPMENT CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·18 claims
- 2235US9262677B2Valuable file identification method and identification system, device thereofLIANG TIANCAI·Filed 2011·Granted Feb 16, 2016·0 cites·11 claims
- 2335US2018137877A1Method, device and system for noise suppressionGRG BANKING EQUIPMENT CO LTD·Filed 2016·Application pending·0 cites
- 2433US9122944B2Paper medium identifying device and identifying methodYU YUANCHAO·Filed 2012·Granted Sep 1, 2015·0 cites·7 claims
- 2533US2016257513A1Sheet-type medium deviation correction device and automatic teller machineGRG BANKING EQUIPMENT CO LTD·Filed 2015·Application pending·0 cites
- 2632US2012265337A1Method for bank note distribution of financial self-service equipmentMU ZONGBIN·Filed 2010·Application pending·0 cites
- 2729US2011320930A1Method and means for identifying valuable documentsLIANG TIANCAI·Filed 2010·Application pending·0 cites
- 2829US2017329659A1Linux system-based cen/xfs standard architecture and implementation methodGRG BANKING EQUIPMENT CO LTD·Filed 2015·Application pending·0 cites
- 2928US10674059B2Method and device for controlling camera and financial equipment terminalGRG BANKING EQUIPMENT CO LTD·Filed 2016·Granted Jun 2, 2020·0 cites·15 claims
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