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Inventor

Shu-Feng Lu

Inventor
Taipei, TW

Overview

6→
Patents
2003–2011
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing86%
G02BOptical elements, systems or apparatus14%
PatentTitleYear
7,880,723'Optical image detecting structure with multiple function'20117,616,189'Optical mouse light emitter'20097,170,493'Third axis input device for mouse'20077,142,376'Light apparatus of an optical mouse with an aperture stop and the light projection method thereof'20067,081,612'Light projection method and apparatus for an optical mouse'20066,563,490'Third-axis input device of mouse'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Based in Taipei, TW· patent location history
2006–2009Patents assigned to PACER TECHNOLOGY CO LTD (3)· patent assignee history
2007Patents assigned to OPTINDEX CO LTD (1)· patent assignee history
2011Patents assigned to PACING TECHNOLOGY CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PACER TECHNOLOGY CO LTD32006–2009
OPTINDEX CO LTD12007
PACING TECHNOLOGY CO LTD12011
Locations
LocationPatentsSpan
Taipei, TW62003–2011