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Inventor

Yan Niu

Inventor
Yamanashi, JP

Overview

3→
Patents
2012–2018
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.

B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool33%
G05BControl or regulating systems in general33%
G02BOptical elements, systems or apparatus17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
PatentTitleYear
10,029,324Wire electric discharge machine having corner shape compensation function20189,370,837'Wire electric discharge machine that automatically corrects machining route according to corner angle'20168,118,470'Light guide plate and backlight module using the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to FIH HONG KONG LTD (1)· patent assignee history
2012Patents assigned to NIU YAN-NI (1)· patent assignee history
2012Patents assigned to SHENZHEN FUTAIHONG PREC IND CO (1)· patent assignee history
2012Based in Shenzhen, CN· patent location history
2016–2018Patents assigned to FANUC CORP (2)· patent assignee history
2016–2018Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FANUC CORP22016–2018
FIH HONG KONG LTD12012
NIU YAN-NIself12012
SHENZHEN FUTAIHONG PREC IND CO12012
Locations
LocationPatentsSpan
Yamanashi, JP22016–2018
Shenzhen, CN12012