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Inventor

Qian Sheng

Inventor
Beijing, CN

Overview

2→
Patents
2014–2021
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.

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
11,047,782Test apparatus and method for simulating seismic dynamic response of underground cavern20218,902,415'Luminous intensity test device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to FU TAI HUA IND SHENZHEN CO LTD (1)· patent assignee history
2014Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2014Based in Shenzhen, CN· patent location history
2021Patents assigned to INST GEOLOGY & GEOPHYSICS CAS (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FU TAI HUA IND SHENZHEN CO LTD12014
HON HAI PREC IND CO LTD12014
INST GEOLOGY & GEOPHYSICS CAS12021
Locations
LocationPatentsSpan
Beijing, CN12021
Shenzhen, CN12014