Inventor
Khanh Kieu
Inventor
Tucson, AZ, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%
G02BOptical elements, systems or apparatus17%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%
G01CMeasuring distances, levels or bearings6%
B82YSpecific uses or applications of nanostructures3%
G01MTesting static or dynamic balance of machines or structures3%
PatentTitleYear
10,741,989All-fiber bidirectional synchronously pumped ultrafast ring oscillator for precision sensing202010,197,442Dual-comb spectroscopy with a free-running bidirectionally mode-locked fiber laser20199,684,223'High efficiency fiber optical parametric oscillator'20179,645,045'SHG imaging technique for assessing hybrid EO polymer/silicon photonic integrated circuits'20179,634,454'Laser illumination systems and methods for dual-excitation wavelength non-linear optical microscopy and micro-spectroscopy systems'20179,557,626'Stable, high efficiency, wavelength tunable fiber optic parametric oscillator'20179,140,959'Dissipative soliton mode fiber based optical parametric oscillator'20159,104,030'Laser illumination systems and methods for dual-excitation wavelength non-linear optical microscopy and micro-spectroscopy systems'20158,792,156'Laser illumination systems and methods for dual-excitation wavelength non-linear optical microscopy and micro-spectroscopy systems'20148,384,991'Saturable absorber using a fiber taper embedded in a nanostructure/polymer composite and lasers using the same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to UNIV ARIZONA STATE (4)· patent assignee history
2013–2014Patents assigned to KIEU KHANH (2)· patent assignee history
2013Based in Ithaca, NY, US· patent location history
2014–2017Patents assigned to HARVARD COLLEGE (3)· patent assignee history
2014Based in Tuscon, AZ, US· patent location history
2015–2017Patents assigned to CANON KK (3)· patent assignee history
2015–2020Based in Tucson, AZ, US· patent location history
2017–2020Patents assigned to UNIV ARIZONA (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV ARIZONA | 6 | 2017–2020 |
| UNIV ARIZONA STATE | 4 | 2013–2015 |
| CANON KK | 3 | 2015–2017 |
| HARVARD COLLEGE | 3 | 2014–2017 |
| KIEU KHANHself | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 8 | 2015–2020 |
| Tuscon, AZ, US | 1 | 2014 |
| Ithaca, New York, US | 1 | 2013 |