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Inventor

Yu-Chia Wu

Inventor
Miao-Li County, TW

Overview

3→
Patents
2011–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof40%
F21SNon-portable lighting devices20%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted20%
LOC1320%
PatentTitleYear
8,419,216'LED illumination apparatus'20138,403,544'Lamp and lamp cover latching structure'2013D0650339'Illumination device'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to FOXSEMICON INTEGRATED TECH INC (3)· patent assignee history
2011–2013Patents assigned to WU YU-CHIA (3)· patent assignee history
2011–2013Patents assigned to TSAI PING-JUNG (2)· patent assignee history
2011Patents assigned to CHANG CHIH-HAO (1)· patent assignee history
2011Patents assigned to LIU YU-PIN (1)· patent assignee history
2011–2013Based in Miao-Li County, TW· patent location history
2013Based in Miaoli, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FOXSEMICON INTEGRATED TECH INC32011–2013
WU YU-CHIAself32011–2013
TSAI PING-JUNG22011–2013
CHANG CHIH-HAO12011
LIU YU-PIN12011
Locations
LocationPatentsSpan
Miao-Li County, TW22011–2013
Miaoli, TW12013