Inventor

Xiaochuan Xu

Inventor

Austin, TX, US

Overview

5→

Patents

2015–2019

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus27%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%

H01QAntennas, i.e. radio aerials13%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

G01TMeasurement of nuclear or x-radiation7%

G06FElectric digital data processing7%

H01PWaveguides7%

H04BTransmission7%

H05KPrinted circuits7%

PatentTitleYear

10,490,906Slot waveguide with structural modulation2019 10,215,918Subwavelength photonic crystal waveguide in optical systems2019 9,563,016'Subwavelength photonic crystal waveguide with trapezoidal shaped dielectric pillars in optical systems'2017 9,548,543'Method for fabricating and packaging an MÃ—N phased-array antenna'2017 9,122,820'Subwavelength grating coupler'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Based in Austin, TX, US· patent location history

2017–2019Patents assigned to CHEN RAY T (4)· patent assignee history

2017–2019Patents assigned to OMEGA OPTICS INC (4)· patent assignee history

2017–2019Patents assigned to XU XIAOCHUAN (4)· patent assignee history

2017Patents assigned to CHEN YIHONG (1)· patent assignee history

2017Patents assigned to SUBBARAMAN HARISH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHEN RAY T	4	2017–2019
OMEGA OPTICS INC	4	2017–2019
XU XIAOCHUANself	4	2017–2019
CHEN YIHONG	1	2017
SUBBARAMAN HARISH	1	2017

Locations

Location	Patents	Span
Austin, Texas, US	5	2015–2019