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Inventor

Jianyong Liao

Inventor
Shanghai, CN

Overview

2→
Patents
2011–2013
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.

G01Vprimary
G01VGeophysics67%
G01SRadio direction-finding33%
PatentTitleYear
8,487,235'Photoelectric sensor for sensing a target at a predetermined location'20137,880,888'Photoelectric sensor for sensing a target'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to ROCKWELL AUTOMATION TECH INC (2)· patent assignee history
2011–2013Based in Shanghai, CN· patent location history
2013Patents assigned to LIAO JIANYONG (1)· patent assignee history
2013Patents assigned to MACKEY DENNIS C (1)· patent assignee history
2013Patents assigned to WANG JIANHUA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROCKWELL AUTOMATION TECH INC22011–2013
LIAO JIANYONGself12013
MACKEY DENNIS C12013
WANG JIANHUA12013
Locations
LocationPatentsSpan
Shanghai, CN22011–2013