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Inventor

HANSONG XIAO

Inventor
CN

Overview

2→
Patents
2022–2024
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes40%
H04LTransmission of digital information, e.g. telegraphic communication40%
G06FElectric digital data processing20%
PatentTitleYear
11,934,549Invoice access method and apparatus based on blockchain, and electronic device202411,386,426Invoice invalidation method and apparatus based on blockchain, and electronic device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (2)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to ADVANCE NEW TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED NEW TECHNOLOGIES CO LTD22022–2024
ADVANCE NEW TECH CO LTD12024
Locations
LocationPatentsSpan
CN22022–2024