Inventor · disambiguated record
Jay Wu Hong
Also filed as: HONG JAY WU
57 granted patents·543 citations·filing 2000–2022
98Inventor score
Top patents by PatentIndex Score
57 records- 0198US10164779B2System for issuing public certificate on basis of block chain, and method for issuing public certificate on basis of block chain by using sameCOINPLUG INC·Filed 2018·Granted Dec 25, 2018·28 cites·19 claims
- 0297US7430181B1Method and apparatus for automatically configuring devices on a wireless networkCISCO TECH INC·Filed 2003·Granted Sep 30, 2008·191 cites·44 claims
- 0394US10885501B2Accredited certificate issuance system based on block chain and accredited certificate issuance method based on block chain using same, and accredited certificate authentication system based on block chain and accredited certificate authentication method based on block chain using sameCOINPLUG INC·Filed 2016·Granted Jan 5, 2021·13 cites·4 claims
- 0494US10848319B2System for issuing certificate based on blockchain network, and method for issuing certificate based on blockchain network by using sameCOINPLUG INC·Filed 2018·Granted Nov 24, 2020·11 cites·28 claims
- 0592US10454918B1Method for SSO service using PKI based on blockchain networks, and device and server using the sameCOINPLUG INC·Filed 2019·Granted Oct 22, 2019·13 cites·18 claims
- 0692US7120133B1System and method of linking a wireless signaling protocol with a media gateway control protocol in a packet-based networkCISCO TECH INC·Filed 2000·Granted Oct 10, 2006·129 cites·8 claims
- 0791US10848318B2System for authenticating certificate based on blockchain network, and method for authenticating certificate based on blockchain network by using sameCOINPLUG INC·Filed 2018·Granted Nov 24, 2020·7 cites·24 claims
- 0891US10755237B2Method for creating, registering, revoking authentication information and server using the sameCOINPLUG INC·Filed 2017·Granted Aug 25, 2020·7 cites·14 claims
- 0990US11005666B2Tampering verification system and method for financial institution certificates based on blockchainCOINPLUG INC·Filed 2018·Granted May 11, 2021·7 cites·12 claims
- 1090US10491396B2Method and server for providing notary service for file and verifying file recorded by notary serviceCOINPLUG INC·Filed 2018·Granted Nov 26, 2019·5 cites·13 claims
- 1189US10594498B2Method and service-providing server for secure transmission of user-authenticating informationCOINPLUG INC·Filed 2019·Granted Mar 17, 2020·6 cites·10 claims
- 1289US10333721B2Secure information transmitting system and method for personal identity authenticationCOINPLUG INC·Filed 2018·Granted Jun 25, 2019·6 cites·8 claims
- 1388US11082420B2Certificate issuing system based on block chainCOINPLUG INC·Filed 2016·Granted Aug 3, 2021·6 cites·10 claims
- 1488US11050690B2Method for providing recording and verification service for data received and transmitted by messenger service, and server using methodCOINPLUG INC·Filed 2017·Granted Jun 29, 2021·7 cites·25 claims
- 1588US10846416B2Method for managing document on basis of blockchain by using UTXO-based protocol, and document management server using sameCOINPLUG INC·Filed 2019·Granted Nov 24, 2020·6 cites·24 claims
- 1686US11017122B2Method and server for authenticating and verifying fileCOINPLUG INC·Filed 2019·Granted May 25, 2021·2 cites·8 claims
- 1785US10395062B2Method and server for authenticating and verifying fileCOINPLUG INC·Filed 2018·Granted Aug 27, 2019·2 cites·10 claims
- 1884US11568396B2Method for using and revoking authentication information and blockchain-based server using the sameCOINPLUG INC·Filed 2017·Granted Jan 31, 2023·4 cites·20 claims
- 1984US11397928B2Method for issuing, redeeming, refunding, settling and revoking electronic voucher by using utxo-based protocol, and server employing sameCOINPLUG INC·Filed 2019·Granted Jul 26, 2022·2 cites·9 claims
- 2083US11004044B2Method for paying cost of IoT device based on blockchain, and server, service providing device, and digital wallet using the sameCOINPLUG INC·Filed 2018·Granted May 11, 2021·4 cites·31 claims
- 2182US10235538B2Method and server for providing notary service for file and verifying file recorded by notary serviceCOINPLUG INC·Filed 2018·Granted Mar 19, 2019·3 cites·20 claims
- 2281US11538036B2System and method for verifying forgery of financial institution proof documents on basis of block chainCOINPLUG INC·Filed 2017·Granted Dec 27, 2022·2 cites·7 claims
- 2381US7006479B1System and method of a wireless network operation and maintenanceCISCO TECH IND·Filed 2000·Granted Feb 28, 2006·37 cites·19 claims
- 2480US11700133B2Zero-knowledge proof-based certificate service method using blockchain network, certification support server using same, and user terminal using sameCOINPLUG INC·Filed 2020·Granted Jul 11, 2023·2 cites·4 claims
- 2580US11544640B2Method for providing online ticket service by using blockchain network and server using the sameCOINPLUG INC·Filed 2020·Granted Jan 3, 2023·1 cites·22 claims
- 2680US10372942B1Method and server for providing notary service for file and verifying file recorded by notary serviceCOINPLUG INC·Filed 2019·Granted Aug 6, 2019·1 cites·17 claims
- 2779US10776786B2Method for creating, registering, revoking authentication information and server using the sameCOINPLUG INC·Filed 2017·Granted Sep 15, 2020·3 cites·22 claims
- 2879US7483410B1System and method of a wireless network operation and maintenanceCISCO TECH INC·Filed 2005·Granted Jan 27, 2009·8 cites·10 claims
- 2977US11373177B2Method for issuing currency and making payment using utxo-based protocol and server using sameCOINPLUG INC·Filed 2019·Granted Jun 28, 2022·1 cites·8 claims
- 3077US10783260B2Method for providing simplified account registration service and user authentication service, and authentication server using sameCOINPLUG INC·Filed 2019·Granted Sep 22, 2020·3 cites·25 claims
- 3175US9872050B2Method for generating, providing and reproducing digital contents in conjunction with digital currency, and terminal and computer readable recording medium using sameUHR JOON SUN·Filed 2015·Granted Jan 16, 2018·5 cites·28 claims
- 3273US11436595B2Method for issuing, using, refunding, settling and revoking electronic voucher using updated status of balance database by respective blocks in blockchain, and server using the sameCOINPLUG INC·Filed 2017·Granted Sep 6, 2022·2 cites·8 claims
- 3373US11301933B2Method for providing united point service using updated status of balance database with blockchain and server using the sameCOINPLUG INC·Filed 2017·Granted Apr 12, 2022·2 cites·7 claims
- 3473US10826888B2Method for providing certificate service based on smart contract and server using the sameCOINPLUG INC·Filed 2017·Granted Nov 3, 2020·2 cites·47 claims
- 3573US10554421B2Method for superseding log-in of user through PKI-based authentication by using smart contact and blockchain database, and server employing sameCOINPLUG INC·Filed 2019·Granted Feb 4, 2020·3 cites·19 claims
- 3673US10541991B2Method for OAuth service through blockchain network, and terminal and server using the sameCOINPLUG INC·Filed 2019·Granted Jan 21, 2020·2 cites·18 claims
- 3773US10469264B2Method and server for authenticating and verifying fileCOINPLUG INC·Filed 2016·Granted Nov 5, 2019·2 cites·8 claims
- 3872US11210661B2Method for providing payment gateway service using UTXO-based protocol and server using sameCOINPLUG INC·Filed 2019·Granted Dec 28, 2021·2 cites·3 claims
- 3971US11205014B2Method and server for authenticating and verifying fileCOINPLUG INC·Filed 2019·Granted Dec 21, 2021·0 cites·10 claims
- 4071US10679193B2Digital virtual currency transaction system and method having block chain between concerned partiesCOINPLUG INC·Filed 2015·Granted Jun 9, 2020·1 cites·13 claims
- 4170US11961057B2Method for paying cost of IoT device based on blockchain and merkle tree structure related thereto, and server, service providing terminal, and digital wallet using the sameCOINPLUG INC·Filed 2021·Granted Apr 16, 2024·0 cites·6 claims
- 4270US11861573B2Method for paying cost of IoT device based on blockchain and merkle tree structure related thereto, and server, service providing terminal, and digital wallet using the sameCOINPLUG INC·Filed 2021·Granted Jan 2, 2024·0 cites·4 claims
- 4370US7668557B2Methods for ring tone supression informing and for informing a cellular telephone with configuration dataCISCO TECH INC·Filed 2006·Granted Feb 23, 2010·4 cites·18 claims
- 4468US11438167B2Method and server for providing notary service for file and verifying file recorded by notary serviceCOINPLUG INC·Filed 2021·Granted Sep 6, 2022·0 cites·10 claims
- 4568US11037111B2Method for issuing currency and making payment by managing balance database for each block in blockchain network and server using sameCOINPLUG INC·Filed 2019·Granted Jun 15, 2021·1 cites·16 claims
- 4666US11907917B2Method for issuing, redeeming, refunding, settling and revoking electronic voucher by using utxo-based protocol, and server employing sameCPLABS INC·Filed 2022·Granted Feb 20, 2024·0 cites·10 claims
- 4764US10924285B2Method and server for providing notary service with respect to file and verifying file recorded by the notary serviceCOINPLUG INC·Filed 2019·Granted Feb 16, 2021·0 cites·13 claims
- 4863US10944570B2Method and server for providing notary service for file and verifying file recorded by notary serviceCOINPLUG INC·Filed 2019·Granted Mar 9, 2021·0 cites·10 claims
- 4960US11244295B2Method for paying cost of IoT device based on blockchain and Merkle tree structure related thereto, and server, service providing terminal, and digital wallet using the sameCOINPLUG INC·Filed 2018·Granted Feb 8, 2022·0 cites·31 claims
- 5059US12063209B2Certificate issuing system based on block chainCOINPLUG INC·Filed 2021·Granted Aug 13, 2024·0 cites·10 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →