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Inventor

Hao-Wei Chiu

Inventor
Hsinchu, TW

Overview

9→
Patents
2015–2020
Patent span
Physics
Primary field (CPC G)

Patents· 9 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 them43%
G02BOptical elements, systems or apparatus24%
H04NPictorial communication, e.g. television19%
F21VFunctional features or details of lighting devices or systems thereof10%
F21SNon-portable lighting devices5%
PatentTitleYear
10,809,607Illuminaiton system and projection apparatus202010,732,495Illumination system, projection apparatus and method for driving illumination system202010,379,431Projection apparatus and illumination system having wavelength conversion modules201910,368,043Projector and illumination system thereof20199,897,907'Illumination system and projection apparatus'20189,429,829'Illumination system and projection apparatus'20169,348,204'Light source module with wavelength conversion module and projection apparatus'20169,341,933'Wavelength conversion and filtering module and light source system'20169,152,031'Light source module and projection apparatus'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to CORETRONIC CORP (9)· patent assignee history
2015–2016Patents assigned to CHEN KO-SHUN (4)· patent assignee history
2015–2016Patents assigned to CHIU HAO-WEI (4)· patent assignee history
2015–2020Based in Hsinchu, TW· patent location history
2016Patents assigned to WANG CHI-HSUN (3)· patent assignee history
2018Patents assigned to CHEN KO SHUN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORETRONIC CORP92015–2020
CHEN KO-SHUN42015–2016
CHIU HAO-WEIself42015–2016
WANG CHI-HSUN32016
CHEN KO SHUN12018
Locations
LocationPatentsSpan
Hsinchu, TW92015–2020