The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Apr. 29, 2021
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Wenhui Liu, Hangzhou, CN;
Erfeng Yan, Hangzhou, CN;
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Abstract
A service node receives a document creation request sent by a first user for creating a digital document of title of a target asset. The document creation request includes first configuration information of a digital document of title to be created. The first configuration information is generated by the first user by performing a configuration operation on each component in a corresponding first document template based on related information of the target asset. The first document template is a template that matches the related information of the target asset in a plurality of document templates corresponding to a first blockchain. A digital document of title is generated based on the first configuration information and a predetermined document generation rule, and stored in the first blockchain, so the target asset is circulated by using the first blockchain based on the digital document of title.