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Inventor

Jean Tu

Inventor
Stony Brook, NY, US

Overview

10→
Patents
1998–2019
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Kprimary
G06KGraphical data reading73%
G02BOptical elements, systems or apparatus9%
LOC139%
LOC149%
PatentTitleYear
D0840338Battery20198,430,314'Apparatus for and method of aligning non-rotationally symmetrical imaging lens aperture with an imaging sensor in an imaging reader'20137,331,526'Battery pack with integrated human interface devices'20087,140,546'Battery pack with integrated human interface devices'20066,321,990'Scanner with shock-absorbing canopy overmolded with linear of housing'20016,216,951'Optical scanner with hand-held and hands-free modes of use'20016,095,421'Apparatus and method for scanning a symbol using an intelligent laser focus control'20006,053,413'Optical scanner with hand-held and hands-free modes of use'2000D0418500'Combined optical scanner and mounting stand'20005,850,078'Simplified assembly and automatic testing of components in electro-optical systems for reading coded indicia'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2013Patents assigned to SYMBOL TECHNOLOGIES INC (9)· patent assignee history
1998–2019Based in Stony Brook, NY, US· patent location history
2013Patents assigned to LIU RONG (1)· patent assignee history
2013Patents assigned to TSI-SHI DAVID (1)· patent assignee history
2013Patents assigned to TU JEAN (1)· patent assignee history
2019Patents assigned to SYMBOL TECHNOLOGIES LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYMBOL TECHNOLOGIES INC91998–2013
LIU RONG12013
SYMBOL TECHNOLOGIES LLC12019
TSI-SHI DAVID12013
TU JEANself12013
Locations
LocationPatentsSpan
Stony Brook, New York, US101998–2019