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Inventor

Liangpin Chen

Inventor
Monterey Park, CA, US

Overview

3→
Patents
1996–2021
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.

G06Tprimary
G06TImage data processing or generation, in general50%
G06FElectric digital data processing17%
G06KGraphical data reading17%
G06VImage or video recognition or understanding17%
PatentTitleYear
11,120,251Face capturing method and related apparatus20216,115,046'Method and apparatus for generating three dimensional drawing on a graphics display'20005,561,748'Method and apparatus for creating solid models from two-dimensional drawings on a graphics display'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to IBM (2)· patent assignee history
1996–2000Based in Monterey Park, CA, US· patent location history
2021Patents assigned to SHENZHEN INTELLIFUSION TECH CO LTD (1)· patent assignee history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21996–2000
SHENZHEN INTELLIFUSION TECH CO LTD12021
Locations
LocationPatentsSpan
Monterey Park, California, US21996–2000
Guangdong, CN12021