Inventor

Chris Shi-Chai Liu

Inventor
San Jose, CA, US

Overview

5→
Patents
2000–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary
G06FElectric digital data processing29%
H04MTelephonic communication21%
A61BDiagnosis7%
G06KGraphical data reading7%
G06NComputing arrangements based on specific computational models7%
G06TImage data processing or generation, in general7%
G08CTransmission systems for measured values, control or similar signals7%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data7%
H04NPictorial communication, e.g. television7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2012Patents assigned to SONY CORP (4)· patent assignee history
2000–2001Patents assigned to SONY ELECTRONICS INC (3)· patent assignee history
2000–2001Based in San Jose, CA, US· patent location history
2012Patents assigned to IBARS ROGER (1)· patent assignee history
2012Patents assigned to LIU CHRIS SHI-CHAI (1)· patent assignee history
2012Patents assigned to NEWTON-DUNN HENRY (1)· patent assignee history
2012Based in London, GB· patent location history
2021Based in Vaud, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP42000–2012
SONY ELECTRONICS INC32000–2001
IBARS ROGER12012
LIU CHRIS SHI-CHAIself12012
NEWTON-DUNN HENRY12012
Locations
LocationPatentsSpan
San Jose, California, US32000–2001
Vaud, CH12021
London, GB12012