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Inventor

Che-Wen Chiang

Inventor
New Taipei, TW

Overview

3→
Patents
2016–2017
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information13%
H01LSemiconductor devices13%
H04NPictorial communication, e.g. television13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10KOrganic electric solid-state devices13%
PatentTitleYear
9,690,180'Prism group and projection apparatus'20179,568,663'Light guide plate and light source module'20179,490,453'Quasi-crystal organic light-emitting display panel and method for simulating optical efficiency of the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to WINBOND ELECTRONICS CORP (2)· patent assignee history
2016–2017Based in New Taipei, TW· patent location history
2017Patents assigned to UNIV NAT CHIAO TUNG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WINBOND ELECTRONICS CORP22016–2017
UNIV NAT CHIAO TUNG12017
Locations
LocationPatentsSpan
New Taipei, TW32016–2017