Inventor

Changhao Jiang

Inventor
San Jose, CA, US

Overview

15→
Patents
2012–2021
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 processing58%
H04LTransmission of digital information, e.g. telegraphic communication38%
G06TImage data processing or generation, in general4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to FACEBOOK INC (13)· patent assignee history
2012–2016Patents assigned to JIANG CHANGHAO (8)· patent assignee history
2012–2016Patents assigned to WEI XIAOLIANG (2)· patent assignee history
2012–2019Based in San Jose, CA, US· patent location history
2014Patents assigned to ELLINGSEN ERLING ALF (1)· patent assignee history
2015Patents assigned to FABEBOOK INC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC132012–2019
JIANG CHANGHAOself82012–2016
WEI XIAOLIANG22012–2016
ELLINGSEN ERLING ALF12014
FABEBOOK INC12015
Locations
LocationPatentsSpan
San Jose, California, US142012–2019
Shanghai, CN12021