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Inventor

Hua-Nan Huang

Inventor
Miaoli, TW

Overview

2→
Patents
2004
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 apparatus100%
PatentTitleYear
6,820,993'Planar light emitting mechanism'20046,814,456'Back light module'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to TOPPOLY OPTOELECTRONICS CORP (2)· patent assignee history
2004Based in Miaoli, TW· patent location history
2004Based in Miao-Li County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOPPOLY OPTOELECTRONICS CORP22004
Locations
LocationPatentsSpan
Miaoli, TW12004
Miao-Li County, TW12004