Inventor

Rui Liang

Inventor
Sammamish, WA, US

Overview

14→
Patents
1998–2021
Patent span
Physics
Primary field (CPC G)

Patents· 14 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 communication22%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
A47BTables4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
G01RMeasuring electric variables4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H02JElectric power networks4%
H04MTelephonic communication4%
LOC044%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2011Patents assigned to EMC CORP (4)· patent assignee history
2004–2005Based in Framingham, MA, US· patent location history
2008–2011Based in Natick, MA, US· patent location history
2013–2017Patents assigned to LIANG RUI (5)· patent assignee history
2013–2016Patents assigned to MICROSOFT CORP (4)· patent assignee history
2013–2016Patents assigned to NARAYANAN RANJITH (2)· patent assignee history
2013–2016Based in Sammamish, WA, US· patent location history
2016Patents assigned to IBM (2)· patent assignee history
2016–2020Based in Beijing, CN· patent location history
2021Based in Redmond, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIANG RUIself52013–2017
EMC CORP42004–2011
MICROSOFT CORP42013–2016
IBM22016
NARAYANAN RANJITH22013–2016
Locations
LocationPatentsSpan
Sammamish, Washington, US42013–2016
Beijing, CN32016–2020
Natick, Massachusetts, US22008–2011
Framingham, Massachusetts, US22004–2005
Redmond, Washington, US12021