Inventor

Chang Hong Chen

Inventor

Stony Brook, NY, US

Overview

5→

Patents

1998–2017

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G06Kprimary

G06KGraphical data reading19%

A61JContainers specially adapted for medical or pharmaceutical purposes13%

G06FElectric digital data processing13%

G07FCoin-freed or like apparatus13%

G09BEducational or demonstration appliances13%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

H05BElectric heating6%

PatentTitleYear

9,814,653'Home medication manager'2017 9,554,969'Home medication manager'2017 8,971,366'Killswitch arrangement for and method of regulating laser output power in electro-optical readers'2015 6,321,990'Scanner with shock-absorbing canopy overmolded with linear of housing'2001 5,850,078'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.

1998–2015Patents assigned to SYMBOL TECHNOLOGIES INC (3)· patent assignee history

1998–2017Based in Stony Brook, NY, US· patent location history

2017Patents assigned to UNIV NEW YORK STATE RES FOUND (2)· patent assignee history

2017Patents assigned to BARNIKEL ROBERT (1)· patent assignee history

2017Patents assigned to Chen chang hong (1)· patent assignee history

2017Patents assigned to KEHOE TIM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SYMBOL TECHNOLOGIES INC	3	1998–2015
UNIV NEW YORK STATE RES FOUND	2	2017
BARNIKEL ROBERT	1	2017
Chen chang hongself	1	2017
KEHOE TIM	1	2017

Locations

Location	Patents	Span
Stony Brook, New York, US	5	1998–2017