LexDanaLexDanabeta
Inventor

Wenwen YU

Inventor
CN

Overview

2→
Patents
2022–2025
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.

G01Cprimary
G01CMeasuring distances, levels or bearings14%
G06FElectric digital data processing14%
G06KGraphical data reading14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
G06VImage or video recognition or understanding14%
G07CTime or attendance registers14%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
12,313,426Method of updating map data, electronic device and storage medium202511,449,848Offline transaction implementation method and apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to BEIJING BAIDU NETCOM SCI & TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED NEW TECHNOLOGIES CO LTD12022
BEIJING BAIDU NETCOM SCI & TECH CO LTD12025
Locations
LocationPatentsSpan
CN22022–2025