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Inventor

Yeong-Der Yao

Inventor
Taipei, TW

Overview

2→
Patents
2012
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
8,279,380'Liquid crystal display with color light guide panel'20128,186,865'Color light guide panel and liquid crystal display'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHENG KAI-WEN (2)· patent assignee history
2012Patents assigned to CHUNGHWA PICTURE TUBES LTD (2)· patent assignee history
2012Patents assigned to HSU SHEN-YU (2)· patent assignee history
2012Patents assigned to LIN TZU-PIN (2)· patent assignee history
2012Patents assigned to MO CHI-NENG (2)· patent assignee history
2012Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHENG KAI-WEN22012
CHUNGHWA PICTURE TUBES LTD22012
HSU SHEN-YU22012
LIN TZU-PIN22012
MO CHI-NENG22012
Locations
LocationPatentsSpan
Taipei, TW22012