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Inventor

Yejia Wu

Inventor
Midlothian, VA, US

Overview

3→
Patents
2000–2005
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties38%
G06TImage data processing or generation, in general38%
D02GCrimping or curling fibres, filaments, threads, or yarns13%
G01BMeasuring length, thickness or similar linear dimensions13%
PatentTitleYear
6,853,742'Apparatus and method for characterizing fiber crimps'20056,674,887'Apparatus and method for characterizing fiber crimps'20046,043,840'Apparatus and method for characterizing fiber crimps'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to ALLIED SIGNAL INC (1)· patent assignee history
2000–2005Based in Midlothian, VA, US· patent location history
2004–2005Patents assigned to HONEYWELL INT INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONEYWELL INT INC22004–2005
ALLIED SIGNAL INC12000
Locations
LocationPatentsSpan
Midlothian, Virginia, US32000–2005