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Inventor

Wei-Po Hsu

Inventor
Miaoli, TW

Overview

5→
Patents
1997–2012
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.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them38%
A63FCard, board, or roulette games13%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere13%
G02BOptical elements, systems or apparatus13%
H04NPictorial communication, e.g. television13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
8,282,220'Structure for projector with color sensor'20127,717,572'Adjusting device for an integration rod in a projection apparatus'20107,475,996'Elevating device'20097,405,891'Projection apparatus'20085,605,330'Portable container involving games of chance'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Hsinchu, TW· patent location history
2008–2010Patents assigned to CORETRONIC CORP (3)· patent assignee history
2008Based in Miao-Li County, TW· patent location history
2009–2010Based in Miaoli, TW· patent location history
2012Patents assigned to HSU WEI-PO (1)· patent assignee history
2012Patents assigned to LUMENS DIGITAL OPTICS INC (1)· patent assignee history
2012Patents assigned to WEI TZU-MING (1)· patent assignee history
2012Based in Jhubei City, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORETRONIC CORP32008–2010
HSU WEI-POself12012
LUMENS DIGITAL OPTICS INC12012
WEI TZU-MING12012
Locations
LocationPatentsSpan
Miaoli, TW22009–2010
Jhubei City, TW12012
Miao-Li County, TW12008
Hsinchu, TW11997