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Inventor

Cheng-Tai Chou

Inventor
Xinbei, TW

Overview

2→
Patents
2012–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Kprimary
F21KNon-electric light sources using luminescence33%
F21SNon-portable lighting devices17%
F21VFunctional features or details of lighting devices or systems thereof17%
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 emitted17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
9,033,559'Assembling heat dissipating lighting device'20158,154,029'Planar light source device'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BRIGHT LED ELECTRONICS CORP (1)· patent assignee history
2012Patents assigned to CHANG MING-LI (1)· patent assignee history
2012Patents assigned to CHEN YEN-CHENG (1)· patent assignee history
2012Patents assigned to CHOU CHENG-TAI (1)· patent assignee history
2012Patents assigned to LIAO TSUNG-JEN (1)· patent assignee history
2012Based in Taipei, TW· patent location history
2015Based in Xinbei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIGHT LED ELECTRONICS CORP12012
CHANG MING-LI12012
CHEN YEN-CHENG12012
CHOU CHENG-TAIself12012
LIAO TSUNG-JEN12012
Locations
LocationPatentsSpan
Xinbei, TW12015
Taipei, TW12012