Inventor

John Chen

Inventor
Millburn, NJ, US

Overview

15→
Patents
1999–2020
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

G06Fprimary
G06FElectric digital data processing28%
G11CStatic stores20%
B82YSpecific uses or applications of nanostructures12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
G10LSpeech analysis techniques or speech synthesis12%
B25JManipulators8%
G02BOptical elements, systems or apparatus8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to ADVANCED MICRO DEVICES INC (4)· patent assignee history
1999–2001Based in Cupertino, CA, US· patent location history
2005–2006Patents assigned to SURFACE LOGIX INC (3)· patent assignee history
2005–2006Based in Somerville, MA, US· patent location history
2011Patents assigned to MICROSOFT CORP (1)· patent assignee history
2011Based in Beijing, CN· patent location history
2017–2020Patents assigned to AT & T IP I LP (2)· patent assignee history
2017–2020Based in Millburn, NJ, US· patent location history
2018Based in San Jose, CA, US· patent location history
2019–2020Patents assigned to INTERACTIONS LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED MICRO DEVICES INC41999–2001
SURFACE LOGIX INC32005–2006
AT & T IP I LP22017–2020
INTERACTIONS LLC22019–2020
MICROSOFT CORP12011
Locations
LocationPatentsSpan
Millburn, New Jersey, US52017–2020
Cupertino, California, US41999–2001
Somerville, Massachusetts, US32005–2006
San Jose, California, US12018
Beijing, CN12011