SG10201803837VA - Blockchain system and data managing method using blockchain - Google Patents

Blockchain system and data managing method using blockchain

Info

Publication number
SG10201803837VA
SG10201803837VA SG10201803837VA SG10201803837VA SG10201803837VA SG 10201803837V A SG10201803837V A SG 10201803837VA SG 10201803837V A SG10201803837V A SG 10201803837VA SG 10201803837V A SG10201803837V A SG 10201803837VA SG 10201803837V A SG10201803837V A SG 10201803837VA
Authority
SG
Singapore
Prior art keywords
blockchain
managing method
data managing
blockchain system
data
Prior art date
Application number
SG10201803837VA
Other languages
English (en)
Inventor
Ki Kim Seung
Jin Kim Byung
Original Assignee
Xblocksystems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xblocksystems Co Ltd filed Critical Xblocksystems Co Ltd
Publication of SG10201803837VA publication Critical patent/SG10201803837VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG10201803837VA 2017-05-12 2018-05-07 Blockchain system and data managing method using blockchain SG10201803837VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170059270A KR101964692B1 (ko) 2017-05-12 2017-05-12 블록체인 시스템 및 블록체인을 이용한 데이터 관리 방법

Publications (1)

Publication Number Publication Date
SG10201803837VA true SG10201803837VA (en) 2018-12-28

Family

ID=64105265

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201803837VA SG10201803837VA (en) 2017-05-12 2018-05-07 Blockchain system and data managing method using blockchain

Country Status (4)

Country Link
KR (1) KR101964692B1 (zh)
SG (1) SG10201803837VA (zh)
TW (1) TW201901481A (zh)
WO (1) WO2018207974A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102128661B1 (ko) * 2018-11-22 2020-06-30 주식회사 포스코아이씨티 이중 레이어 블록체인 시스템
KR102188718B1 (ko) * 2018-11-29 2020-12-08 롯데정보통신 주식회사 블록체인 기반 결제중개 시스템 및 방법
WO2020138532A1 (ko) * 2018-12-27 2020-07-02 서강대학교 산학협력단 사물 인터넷 환경을 위한 동적 블라인드 투표기반의 블록체인 합의방법
WO2020153552A1 (ko) * 2019-01-22 2020-07-30 인제대학교 산학협력단 기록된 거래의 수정이 가능한 블록체인을 위한 방법 및 장치
KR102189668B1 (ko) * 2019-04-24 2020-12-11 인제대학교 산학협력단 탈중앙화된 계층적 다중 블록체인 방법
KR102189667B1 (ko) * 2019-04-24 2020-12-11 인제대학교 산학협력단 탈중앙화된 블록체인에서 거래의 승인과 수정을 통합한 블록 채굴 방법
CN109918402A (zh) * 2019-01-31 2019-06-21 平安科技（深圳）有限公司 基于区块链的教育证明获取方法、装置、计算机设备
KR102330005B1 (ko) 2019-03-11 2021-11-24 순천향대학교 산학협력단 효율적인 내용 변경 및 삭제를 위한 하이브리드 블록체인 시스템 및 하이브리드 블록체인을 이용한 xgs 주입 방법
KR20210005446A (ko) 2019-07-05 2021-01-14 삼성디스플레이 주식회사 전자 장치 및 이의 제조 방법
KR102348741B1 (ko) * 2019-09-16 2022-01-07 손종희 블록체인 기반의 전자영수증 관리 장치 및 방법
KR102332814B1 (ko) * 2019-12-11 2021-11-29 지송학 데이터 자기주권화를 위한 블록체인 구조를 포함하는 블록체인 시스템
KR102267560B1 (ko) * 2020-11-13 2021-06-21 주식회사 케이사인 블록 체인에 저장되는 데이터 크기를 축소할 수 있는 데이터의 변경 이력 관리 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9608829B2 (en) * 2014-07-25 2017-03-28 Blockchain Technologies Corporation System and method for creating a multi-branched blockchain with configurable protocol rules
EP3198539A4 (en) * 2014-09-23 2018-05-16 Spondoolies Tech Ltd. System and method for providing shared hash engines architecture for a bitcoin block chain
KR101660627B1 (ko) * 2015-02-03 2016-09-28 한양대학교 에리카산학협력단 암호화 화폐의 거래를 보호하는 방법 및 장치
KR101701131B1 (ko) * 2016-04-28 2017-02-13 주식회사 라피 이종간 블록체인 연결을 이용한 데이터 기록/검증 방법 및 시스템
KR101727525B1 (ko) * 2016-09-05 2017-04-17 주식회사 스케일체인 블록체인 기반 분산 저장 방법 및 이를 이용한 장치

Also Published As

Publication number Publication date
KR101964692B1 (ko) 2019-04-02
WO2018207974A1 (ko) 2018-11-15
KR20180124541A (ko) 2018-11-21
TW201901481A (zh) 2019-01-01

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