Inventor

Hsien-Chang Lee

Inventor

Taipei, TW

Overview

3→

Patents

2013–2014

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.

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them33%

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%

H01HElectric switches17%

PatentTitleYear

8,921,725'Control module and electronic device having the same'2014 8,886,028'Flash module and image capturing system'2014 8,408,747'Light emitting devices having heat-dissipating surface'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to LEE HSIEN-CHANG (3)· patent assignee history

2013Patents assigned to CHANG CHAO-HSIEN (1)· patent assignee history

2013Patents assigned to HSIA PING-HSIN (1)· patent assignee history

2013Patents assigned to IND TECH RES INST (1)· patent assignee history

2013Based in Daxi Township, Taoyuan County, TW· patent location history

2014Patents assigned to ABILITY ENTPR CO LTD (2)· patent assignee history

2014Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LEE HSIEN-CHANGself	3	2013–2014
ABILITY ENTPR CO LTD	2	2014
CHANG CHAO-HSIEN	1	2013
HSIA PING-HSIN	1	2013
IND TECH RES INST	1	2013

Locations

Location	Patents	Span
Taipei, TW	2	2014
Daxi Township, Taoyuan County, TW	1	2013