- 专利标题: BLOCKCHAIN-BASED TRUSTABLE GUARANTEES
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申请号: EP20725755.1申请日: 2020-02-03
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公开(公告)号: EP3799649A2公开(公告)日: 2021-04-07
- 发明人: LU, Xuming , SHAO, Jiayi , YE, Guojun
- 申请人: Alipay (Hangzhou) Information Technology Co., Ltd.
- 申请人地址: CN Hangzhou, Zhejiang 310000 No. 556 Xixi Road, 8th Floor, Section B Suite 801-11, West Lake District
- 代理机构: Fish & Richardson P.C.
- 国际公布: WO2020098832 20200522
- 主分类号: G06Q20/38
- IPC分类号: G06Q20/38 ; G06F21/64 ; H04L9/32
公开/授权文献
- EP3799649B1 BLOCKCHAIN-BASED TRUSTABLE GUARANTEES 公开/授权日:2023-06-07
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