LexDanaLexDanabeta
Inventor

WEN-FU TSAI

Inventor
TW

Overview

3→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing43%
G06KGraphical data reading14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
G07FCoin-freed or like apparatus14%
G07GRegistering the receipt of cash, valuables, or tokens14%
PatentTitleYear
12,481,972Touch sensitive payment vehicle detection system202512,468,368Power control in a computing device202511,907,462Screen mapping and spatial arrangement system2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to TOSHIBA GLOBAL COMMERCE SOLUTIONS INC (3)· patent assignee history
2024–2025Based in TW· patent location history
2025Patents assigned to TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA GLOBAL COMMERCE SOLUTIONS INC32024–2025
TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP12025
Locations
LocationPatentsSpan
TW32024–2025