Inventor

Xinpeng Liu

Inventor
US

Overview

3→
Patents
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 processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
G07CTime or attendance registers17%
H04WWireless communication networks17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to IBM (3)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32025
Locations
LocationPatentsSpan
US32025