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Inventor

Wei-Na Cao

Inventor
Fujian, CN

Overview

3→
Patents
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.

G06Fprimary
G06FElectric digital data processing50%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices17%
H05KPrinted circuits17%
PatentTitleYear
11,106,130Direct patterning method for a touch panel and touch panel thereof202111,106,321Touch panel and manufacturing method therefor202111,061,501Touch panel and manufacturing method thereof2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CAMBRIOS FILM SOLUTIONS CORP (1)· patent assignee history
2021Patents assigned to TPK GLASS SOLUTIONS XIAMEN INC (1)· patent assignee history
2021Patents assigned to TPK TOUCH SOLUTIONS INC (1)· patent assignee history
2021Based in Fujian, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAMBRIOS FILM SOLUTIONS CORP12021
TPK GLASS SOLUTIONS XIAMEN INC12021
TPK TOUCH SOLUTIONS INC12021
Locations
LocationPatentsSpan
Fujian, CN32021