Inventor

Yu-Kai Hsu

Inventor

Chu-Nan, TW

Overview

2→

Patents

2016–2019

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 luminescence20%

F21VFunctional features or details of lighting devices or systems thereof20%

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%

G02BOptical elements, systems or apparatus20%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%

PatentTitleYear

10,261,353Display device2019 9,388,957'Secondary optical element and light source module'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to UNIV NAT CHIAO TUNG (1)· patent assignee history

2016Based in Hsinchu, TW· patent location history

2019Patents assigned to INNOLUX CORP (1)· patent assignee history

2019Based in Chu-Nan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INNOLUX CORP	1	2019
UNIV NAT CHIAO TUNG	1	2016

Locations

Location	Patents	Span
Chu-Nan, TW	1	2019
Hsinchu, TW	1	2016