Coinplug, Inc.

Organization

Gyeonggi-do, KR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method for paying cost of IoT device based on blockchain and merkle...
- Patent number 11,861,573
- Issue date Jan 2, 2024
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero-knowledge proof-based certificate service method using blockch...
- Patent number 11,700,133
- Issue date Jul 11, 2023
- Coinplug, Inc.
- Jay Wu Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for using and revoking authentication information and blockc...
- Patent number 11,568,396
- Issue date Jan 31, 2023
- COINPLUG, INC.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for approving use of card by using blockchain-based token id...
- Patent number 11,556,926
- Issue date Jan 17, 2023
- COINPLUG, INC.
- Moon Gju Suh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing online ticket service by using blockchain netw...
- Patent number 11,544,640
- Issue date Jan 3, 2023
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for verifying forgery of financial institution pr...
- Patent number 11,538,036
- Issue date Dec 27, 2022
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for issuing authentication information and blockchain-based...
- Patent number 11,514,440
- Issue date Nov 29, 2022
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and server for providing notary service for file and verifyi...
- Patent number 11,438,167
- Issue date Sep 6, 2022
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for issuing, using, refunding, settling and revoking electro...
- Patent number 11,436,595
- Issue date Sep 6, 2022
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing united point service in use of unspent transac...
- Patent number 11,416,930
- Issue date Aug 16, 2022
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for issuing, redeeming, refunding, settling and revoking ele...
- Patent number 11,397,928
- Issue date Jul 26, 2022
- COINPLUG, INC.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for issuing currency and making payment using utxo-based pro...
- Patent number 11,373,177
- Issue date Jun 28, 2022
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing relational decentralized identifier service an...
- Patent number 11,366,803
- Issue date Jun 21, 2022
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for authenticating user contactlessly based on decentralized...
- Patent number 11,316,699
- Issue date Apr 26, 2022
- Coinplug. Inc.
- Joon Sun Uhr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing united point service using updated status of b...
- Patent number 11,301,933
- Issue date Apr 12, 2022
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for paying cost of IoT device based on blockchain and Merkle...
- Patent number 11,244,295
- Issue date Feb 8, 2022
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing payment gateway service using UTXO-based proto...
- Patent number 11,210,661
- Issue date Dec 28, 2021
- COINPLUG, INC.
- Jay Wu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and server for authenticating and verifying file
- Patent number 11,205,014
- Issue date Dec 21, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Certificate issuing system based on block chain
- Patent number 11,082,420
- Issue date Aug 3, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing recording and verification service for data re...
- Patent number 11,050,690
- Issue date Jun 29, 2021
- Coinplug, Inc.
- Jay Wu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for issuing currency and making payment by managing balance...
- Patent number 11,037,111
- Issue date Jun 15, 2021
- COINPLUG, INC.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and server for authenticating and verifying file
- Patent number 11,017,122
- Issue date May 25, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing authentication service by using decentralized...
- Patent number 11,012,233
- Issue date May 18, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for paying cost of IoT device based on blockchain, and serve...
- Patent number 11,004,044
- Issue date May 11, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tampering verification system and method for financial institution...
- Patent number 11,005,666
- Issue date May 11, 2021
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing virtual asset service based on decentralized i...
- Patent number 10,944,574
- Issue date Mar 9, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and server for providing notary service for file and verifyi...
- Patent number 10,944,570
- Issue date Mar 9, 2021
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and server for providing notary service with respect to file...
- Patent number 10,924,285
- Issue date Feb 16, 2021
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accredited certificate issuance system based on block chain and acc...
- Patent number 10,885,501
- Issue date Jan 5, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for authenticating certificate based on blockchain network,...
- Patent number 10,848,318
- Issue date Nov 24, 2020
- COINPLUG, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BLOCKCHAIN NETWORK-BASED VIRTUAL COMMON ID SERVICE METHOD AND SERVI...
- Publication number 20230073894
- Publication date Mar 9, 2023
- Coinplug, Inc.
- Jay Wu HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZERO-KNOWLEDGE PROOF-BASED CERTIFICATE SERVICE METHOD USING BLOCKCH...
- Publication number 20230071022
- Publication date Mar 9, 2023
- Coinplug, Inc.
- Jay Wu HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ISSUING, REDEEMING, REFUNDING, SETTLING AND REVOKING ELE...
- Publication number 20220309477
- Publication date Sep 29, 2022
- Coinplug, Inc.
- Joo Han SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING ONLINE TICKET SERVICE BY USING BLOCKCHAIN NETW...
- Publication number 20220277234
- Publication date Sep 1, 2022
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE...
- Publication number 20220083993
- Publication date Mar 17, 2022
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE...
- Publication number 20220083992
- Publication date Mar 17, 2022
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR AUTHENTICATING USER CONTACTLESSLY BASED ON DECENTRALIZED...
- Publication number 20220029825
- Publication date Jan 27, 2022
- Coinplug, Inc.
- Joon Sun UHR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERTIFICATE ISSUING SYSTEM BASED ON BLOCK CHAIN
- Publication number 20210314313
- Publication date Oct 7, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAMPERING VERIFICATION SYSTEM AND METHOD FOR FINANCIAL INSTITUTION...
- Publication number 20210226804
- Publication date Jul 22, 2021
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...
- Publication number 20210167966
- Publication date Jun 3, 2021
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING RELATIONAL DECENTRALIZED IDENTIFIER SERVICE AN...
- Publication number 20210011905
- Publication date Jan 14, 2021
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING VIRTUAL ASSET SERVICE BASED ON DECENTRALIZED I...
- Publication number 20210006410
- Publication date Jan 7, 2021
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...
- Publication number 20200059366
- Publication date Feb 20, 2020
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE WITH RESPECT TO FILE...
- Publication number 20200059367
- Publication date Feb 20, 2020
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANAGING DOCUMENT ON BASIS OF BLOCKCHAIN BY USING UTXO-B...
- Publication number 20200050780
- Publication date Feb 13, 2020
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR APPROVING USE OF CARD BY USING BLOCKCHAIN-BASED TOKEN ID...
- Publication number 20200051074
- Publication date Feb 13, 2020
- Coinplug, Inc.
- Moon Gju SUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING RECORDING AND VERIFICATION SERVICE FOR DATA RE...
- Publication number 20190386940
- Publication date Dec 19, 2019
- Coinplug, Inc.
- Jay Wu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR SUPERSEDING LOG-IN OF USER THROUGH PKI-BASED AUTHENTICAT...
- Publication number 20190372786
- Publication date Dec 5, 2019
- Coinplug, Inc.
- Seung Il RA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SUPERSEDING LOG-IN OF USER THROUGH PKI-BASED AUTHENTICAT...
- Publication number 20190372781
- Publication date Dec 5, 2019
- Coinplug, Inc.
- Seung Il RA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
- Publication number 20190332810
- Publication date Oct 31, 2019
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
- Publication number 20190332809
- Publication date Oct 31, 2019
- Coinplug, Inc.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING PAYMENT GATEWAY SERVICE USING UTXO-BASED PROTO...
- Publication number 20190333058
- Publication date Oct 31, 2019
- Coinplug, Inc.
- Jay Wu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR OAUTH SERVICE THROUGH BLOCKCHAIN NETWORK, AND TERMINAL A...
- Publication number 20190306148
- Publication date Oct 3, 2019
- Coinplug, Inc.
- Joon Sun UHR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SSO SERVICE USING PKI BASED ON BLOCKCHAIN NETWORKS, AND...
- Publication number 20190306147
- Publication date Oct 3, 2019
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVICE-PROVIDING SERVER FOR SECURE TRANSMISSION OF USER...
- Publication number 20190296920
- Publication date Sep 26, 2019
- Coinplug, Inc.
- Joon Sun UHR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANAGING INFORMATION USING TREE STRUCTURE BASED ON BLOCK...
- Publication number 20190243986
- Publication date Aug 8, 2019
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ISSUING, REDEEMING, REFUNDING, SETTLING AND REVOKING ELE...
- Publication number 20190236560
- Publication date Aug 1, 2019
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ISSUING CURRENCY AND MAKING PAYMENT BY MANAGING BALANCE...
- Publication number 20190236565
- Publication date Aug 1, 2019
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ISSUING CURRENCY AND MAKING PAYMENT USING UTXO-BASED PRO...
- Publication number 20190236602
- Publication date Aug 1, 2019
- Coinplug, Inc.
- Joo Han Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...
- Publication number 20190220624
- Publication date Jul 18, 2019
- Coinplug, Inc.
- Joon Sun UHR
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
90154862 - MYKEEPIN
- Serial number 90154862
- Registration number 7008782
- Filing date Sep 2, 2020
- Coinplug Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88319217 - KEEPIN
- Serial number 88319217
- Registration number 6422719
- Filing date Feb 27, 2019
- Coinplug Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87781898 - METADIUM
- Serial number 87781898
- Registration number 5911658
- Filing date Feb 2, 2018
- Coinplug Inc.
- 35 - Advertising

Coinplug, Inc.

Organization

Patents Grantslast 30 patents

Method for paying cost of IoT device based on blockchain and merkle...

Zero-knowledge proof-based certificate service method using blockch...

Method for using and revoking authentication information and blockc...

Method for approving use of card by using blockchain-based token id...

Method for providing online ticket service by using blockchain netw...

System and method for verifying forgery of financial institution pr...

Method for issuing authentication information and blockchain-based...

Method and server for providing notary service for file and verifyi...

Method for issuing, using, refunding, settling and revoking electro...

Method for providing united point service in use of unspent transac...

Method for issuing, redeeming, refunding, settling and revoking ele...

Method for issuing currency and making payment using utxo-based pro...

Method for providing relational decentralized identifier service an...

Method for authenticating user contactlessly based on decentralized...

Method for providing united point service using updated status of b...

Method for paying cost of IoT device based on blockchain and Merkle...

Method for providing payment gateway service using UTXO-based proto...

Method and server for authenticating and verifying file

Certificate issuing system based on block chain

Method for providing recording and verification service for data re...

Method for issuing currency and making payment by managing balance...

Method and server for authenticating and verifying file

Method for providing authentication service by using decentralized...

Method for paying cost of IoT device based on blockchain, and serve...

Tampering verification system and method for financial institution...

Method for providing virtual asset service based on decentralized i...

Method and server for providing notary service for file and verifyi...

Method and server for providing notary service with respect to file...

Accredited certificate issuance system based on block chain and acc...

System for authenticating certificate based on blockchain network,...

Patents Applicationslast 30 patents

BLOCKCHAIN NETWORK-BASED VIRTUAL COMMON ID SERVICE METHOD AND SERVI...

ZERO-KNOWLEDGE PROOF-BASED CERTIFICATE SERVICE METHOD USING BLOCKCH...

METHOD FOR ISSUING, REDEEMING, REFUNDING, SETTLING AND REVOKING ELE...

METHOD FOR PROVIDING ONLINE TICKET SERVICE BY USING BLOCKCHAIN NETW...

METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE...

METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE...

METHOD FOR AUTHENTICATING USER CONTACTLESSLY BASED ON DECENTRALIZED...

CERTIFICATE ISSUING SYSTEM BASED ON BLOCK CHAIN

TAMPERING VERIFICATION SYSTEM AND METHOD FOR FINANCIAL INSTITUTION...

METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...

METHOD FOR PROVIDING RELATIONAL DECENTRALIZED IDENTIFIER SERVICE AN...

METHOD FOR PROVIDING VIRTUAL ASSET SERVICE BASED ON DECENTRALIZED I...

METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...

METHOD AND SERVER FOR PROVIDING NOTARY SERVICE WITH RESPECT TO FILE...

METHOD FOR MANAGING DOCUMENT ON BASIS OF BLOCKCHAIN BY USING UTXO-B...

METHOD FOR APPROVING USE OF CARD BY USING BLOCKCHAIN-BASED TOKEN ID...

METHOD FOR PROVIDING RECORDING AND VERIFICATION SERVICE FOR DATA RE...

METHOD FOR SUPERSEDING LOG-IN OF USER THROUGH PKI-BASED AUTHENTICAT...

METHOD FOR SUPERSEDING LOG-IN OF USER THROUGH PKI-BASED AUTHENTICAT...

METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE

METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE

METHOD FOR PROVIDING PAYMENT GATEWAY SERVICE USING UTXO-BASED PROTO...

METHOD FOR OAUTH SERVICE THROUGH BLOCKCHAIN NETWORK, AND TERMINAL A...

METHOD FOR SSO SERVICE USING PKI BASED ON BLOCKCHAIN NETWORKS, AND...

METHOD AND SERVICE-PROVIDING SERVER FOR SECURE TRANSMISSION OF USER...

METHOD FOR MANAGING INFORMATION USING TREE STRUCTURE BASED ON BLOCK...

METHOD FOR ISSUING, REDEEMING, REFUNDING, SETTLING AND REVOKING ELE...

METHOD FOR ISSUING CURRENCY AND MAKING PAYMENT BY MANAGING BALANCE...

METHOD FOR ISSUING CURRENCY AND MAKING PAYMENT USING UTXO-BASED PRO...

METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYI...

Trademarklast 30 trademarks

90154862 - MYKEEPIN

88319217 - KEEPIN

87781898 - METADIUM