(19)

(11)

EP 3 516 602 A1

(12)

(43) Date of publication: 31.07.2019 Bulletin 2019/31 (21) Application number: 17854096.9 (22) Date of filing: 25.09.2017

(51) International Patent Classification (IPC):  G06Q 10/00(2012.01) G06Q 10/08(2012.01) G06Q 10/02(2012.01) (86) International application number: PCT/US2017/053330 (87) International publication number: WO 2018/058072 (29.03.2018 Gazette 2018/13)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 23.09.2016 US 201662399129 P 12.05.2017 US 201762505626 P (71) Applicant: OPERR Technologies, Inc. Flushing, NY 11354 (US)	(72) Inventor: WANG, Kevin Sunlin Flushing, NY 11354 (US) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)