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Inventor

Chung-Hao Wu

Inventor
Miao-Li County, TW

Overview

3→
Patents
2008–2021
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%
F21KNon-electric light sources using luminescence13%
G06FElectric digital data processing13%
G09FDisplaying13%
H01LSemiconductor devices13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
LOC1213%
PatentTitleYear
10,955,874Multi-screen display device202110,883,670Light guide module and light source module2021D0566925'Pushcart'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to TEST RITE INT CO LTD (1)· patent assignee history
2008Based in Taipei, TW· patent location history
2021Patents assigned to CHAMP VISION DISPLAY INC (2)· patent assignee history
2021Based in Miao-Li County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHAMP VISION DISPLAY INC22021
TEST RITE INT CO LTD12008
Locations
LocationPatentsSpan
Miao-Li County, TW22021
Taipei, TW12008