Inventor

Xuewen Shu

Inventor

Birmingham, GB

Overview

4→

Patents

2004–2017

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus33%

G01BMeasuring length, thickness or similar linear dimensions17%

C03BManufacture, shaping, or supplementary processes8%

G01KMeasuring temperature8%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%

H04BTransmission8%

PatentTitleYear

9,709,745'Single fiber bragg grating as delay line interferometer'2017 7,580,184'Gires-Tournois etalons and dispersion compensators'2009 7,263,257'Gires-Tournois etalons and dispersion compensation'2007 6,833,541'Dual-parameter optical waveguide grating sensing device and sensor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to ASTON PHOTONIC TECH LTD (1)· patent assignee history

2004–2009Based in Birmingham, GB· patent location history

2007–2009Patents assigned to UNIV ASTON (2)· patent assignee history

2017Patents assigned to UNIV HUAZHONG SCIENCE TECH (1)· patent assignee history

2017Based in Hubei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV ASTON	2	2007–2009
ASTON PHOTONIC TECH LTD	1	2004
UNIV HUAZHONG SCIENCE TECH	1	2017

Locations

Location	Patents	Span
Birmingham, GB	3	2004–2009
Hubei, CN	1	2017