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Inventor

Wen-Hsing Chiang

Inventor
Taoyuan County, TW

Overview

4→
Patents
2011–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

LOC26primary
LOC2650%
F21KNon-electric light sources using luminescence17%
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%
PatentTitleYear
8,764,221'Lamp module and connection mechanism thereof'2014D0645991'LED lamp'2011D0645992'LED lamp'2011D0635292'LED lamp module'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to DELTA ELECTRONICS INC (4)· patent assignee history
2011–2014Based in Taoyuan County, TW· patent location history
2014Patents assigned to CHIANG WEN-HSING (1)· patent assignee history
2014Patents assigned to LIAO JEN-MENG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC42011–2014
CHIANG WEN-HSINGself12014
LIAO JEN-MENG12014
Locations
LocationPatentsSpan
Taoyuan County, TW42011–2014