Inventor

Hung-Yi Ou Yang

Inventor

Taipei, TW

Overview

1→

Patents

2012

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 1 as inventor

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

F21Kprimary

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%

H01RElectrically-conductive connections17%

H05BElectric heating17%

H05KPrinted circuits17%

PatentTitleYear

8,174,842'Light-emitting diode module'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHUNGHWA PICTURE TUBES LTD (1)· patent assignee history

2012Patents assigned to LIN WEN-YU (1)· patent assignee history

2012Patents assigned to OU YANG HUNG-YI (1)· patent assignee history

2012Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHUNGHWA PICTURE TUBES LTD	1	2012
LIN WEN-YU	1	2012
OU YANG HUNG-YIself	1	2012

Locations

Location	Patents	Span
Taipei, TW	1	2012