Juejun Hu

Person

Newark, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-performance on-chip spectrometers and spectrum analyzers
- Patent number 11,885,677
- Issue date Jan 30, 2024
- Massachusetts Institute of Technology
- Derek Kita
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for Raman spectroscopy
- Patent number 11,885,684
- Issue date Jan 30, 2024
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Meta-optics-based systems and methods for ocular applications
- Patent number 11,850,001
- Issue date Dec 26, 2023
- Massachusetts Institute of Technology
- Juejun Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and system for multi-channel bio-optical sensing
- Patent number 11,690,513
- Issue date Jul 4, 2023
- Massachusetts Institute of Technology
- Juejun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optically transmissive devices and fabrication
- Patent number 11,635,546
- Issue date Apr 25, 2023
- University of Massachusetts
- Hualiang Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chip-scale optical coherence tomography engine
- Patent number 11,564,565
- Issue date Jan 31, 2023
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Integrated freeform optical couplers
- Patent number 11,378,733
- Issue date Jul 5, 2022
- Massachusetts Institute of Technology
- Shaoliang Yu
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for modulating light with phase change materials
- Patent number 11,320,647
- Issue date May 3, 2022
- Massachusetts Institute of Technology
- Jeffrey Chou
- G02 - OPTICS
Information Patent Grant
Miniaturized Fourier-transform Raman spectrometer systems and methods
- Patent number 11,313,725
- Issue date Apr 26, 2022
- Massachusetts Institute of Technology
- Tian Gu
- G01 - MEASURING TESTING
Information Patent Grant
GSST and applications in optical devices
- Patent number 11,231,603
- Issue date Jan 25, 2022
- Massachusetts Institute of Technology
- Zhuoran Fang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Meta-optics-based systems and methods for ocular applications
- Patent number 11,206,978
- Issue date Dec 28, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for Raman spectroscopy
- Patent number 11,041,759
- Issue date Jun 22, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
High-performance on-chip spectrometers and spectrum analyzers
- Patent number 10,983,003
- Issue date Apr 20, 2021
- Massachusetts Institute of Technology
- Derek Kita
- G01 - MEASURING TESTING
Information Patent Grant
Ultra-wide field-of-view flat optics
- Patent number 10,979,635
- Issue date Apr 13, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G02 - OPTICS
Information Patent Grant
Apparatus, systems, and methods for on-chip spectroscopy using opti...
- Patent number 10,852,190
- Issue date Dec 1, 2020
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Miniaturized Fourier-transform Raman spectrometer systems and methods
- Patent number 10,718,668
- Issue date Jul 21, 2020
- Massachusetts Institute of Technology
- Tian Gu
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus of surface-incident, plasmon-enhanced multiple...
- Patent number 10,656,443
- Issue date May 19, 2020
- The Trustees of Dartmouth College
- Jifeng Liu
- G02 - OPTICS
Information Patent Grant
GSST and applications in optical devices
- Patent number 10,634,938
- Issue date Apr 28, 2020
- Massachusetts Institute of Technology
- Zhuoran Fang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus, systems, and methods for biomedical imaging and stimulation
- Patent number 10,610,087
- Issue date Apr 7, 2020
- Massachusetts Institute of Technology
- Juejun Hu
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for spectral imaging
- Patent number 10,571,335
- Issue date Feb 25, 2020
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, systems, and methods for on-chip spectroscopy using opti...
- Patent number 10,386,237
- Issue date Aug 20, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for spectral imaging
- Patent number 10,240,980
- Issue date Mar 26, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, systems, and methods for on-chip spectroscopy using opti...
- Patent number 10,006,809
- Issue date Jun 26, 2018
- Massachusetts Institute of Technology
- Juejun Hu
- G02 - OPTICS
Information Patent Grant
Optical device for detection of an agent
- Patent number 8,928,883
- Issue date Jan 6, 2015
- Raytheon Company
- Frank B. Jaworski
- G01 - MEASURING TESTING
Information Patent Grant
Patterned non-reciprocal optical resonator
- Patent number 8,837,877
- Issue date Sep 16, 2014
- Massachusetts Institute of Technology
- Lionel C. Kimerling
- G02 - OPTICS
Information Patent Grant
Cavity-enhanced multispectral photonic devices
- Patent number 8,203,155
- Issue date Jun 19, 2012
- Massachusetts Institute of Technology
- Jianfei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photoconductors for mid-/far-IR detection
- Patent number 8,115,203
- Issue date Feb 14, 2012
- Massachusetts Institute of Technology
- Juejun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermo-optic infrared pixel and focal plane array
- Patent number 7,872,233
- Issue date Jan 18, 2011
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Grant
Planar MID-IR integrated microphotonics
- Patent number 7,599,584
- Issue date Oct 6, 2009
- Massachusetts Institute of Technology
- Juejun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CHG ring resonators
- Patent number 7,447,410
- Issue date Nov 4, 2008
- Massachusetts Institute of Technology
- Anuradha M. Agarwal
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FLAT OPTICS FOR LIGHT COUPLING
- Publication number 20240160028
- Publication date May 16, 2024
- 2Pi Inc.
- Tian Gu
- G02 - OPTICS
Information Patent Application
Meta-Optics-Based Systems and Methods for Ocular Applications
- Publication number 20240122473
- Publication date Apr 18, 2024
- Massachusetts Institute of Technology
- Juejun Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIDE FIELD-OF-VIEW METASURFACE OPTICS, SENSORS, CAMERAS AND PROJECTORS
- Publication number 20240125591
- Publication date Apr 18, 2024
- 2Pi Inc.
- Tian GU
- G01 - MEASURING TESTING
Information Patent Application
Integrated Freeform Optical Couplers And Fabrication Methods Thereof
- Publication number 20230393357
- Publication date Dec 7, 2023
- Massachusetts Institute of Technology
- Luigi Ranno
- G02 - OPTICS
Information Patent Application
Methods and Systems for Metasurface-Based Nanofabrication
- Publication number 20220357484
- Publication date Nov 10, 2022
- Juejun Hu
- G02 - OPTICS
Information Patent Application
Meta-Optics-Based Systems and Methods for Ocular Applications
- Publication number 20220110522
- Publication date Apr 14, 2022
- Massachusetts Institute of Technology
- Juejun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical Devices with Phase-Change Materials
- Publication number 20210333575
- Publication date Oct 28, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G02 - OPTICS
Information Patent Application
Meta-Optics-Based Systems and Methods for Ocular Applications
- Publication number 20210307608
- Publication date Oct 7, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Chip-Scale Optical Coherence Tomography Engine
- Publication number 20210307603
- Publication date Oct 7, 2021
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
Ultra-Wide Field-of-View Flat Optics
- Publication number 20210306564
- Publication date Sep 30, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR RAMAN SPECTROSCOPY
- Publication number 20210262860
- Publication date Aug 26, 2021
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
High-Performance On-Chip Spectrometers and Spectrum Analyzers
- Publication number 20210239526
- Publication date Aug 5, 2021
- Massachusetts Institute of Technology
- Derek Kita
- G01 - MEASURING TESTING
Information Patent Application
Ultra-Wide Field-of-View Flat Optics
- Publication number 20210044748
- Publication date Feb 11, 2021
- Juejun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIATURIZED FOURIER-TRANSFORM RAMAN SPECTROMETER SYSTEMS AND METHODS
- Publication number 20210025756
- Publication date Jan 28, 2021
- Massachusetts Institute of Technology
- Tian GU
- G01 - MEASURING TESTING
Information Patent Application
GSST AND APPLICATIONS IN OPTICAL DEVICES
- Publication number 20200285083
- Publication date Sep 10, 2020
- Massachusetts Institute of Technology
- Zhuoran FANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High-Performance On-Chip Spectrometers and Spectrum Analyzers
- Publication number 20200256728
- Publication date Aug 13, 2020
- Massachusetts Institute of Technology
- Derek Kita
- G01 - MEASURING TESTING
Information Patent Application
Integrated Freeform Optical Couplers
- Publication number 20200225401
- Publication date Jul 16, 2020
- Shaoliang YU
- G02 - OPTICS
Information Patent Application
OPTICALLY TRANSMISSIVE DEVICES AND FABRICATION
- Publication number 20200150311
- Publication date May 14, 2020
- University of Massachusetts
- Hualiang Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEMS AND METHODS FOR RAMAN SPECTROSCOPY
- Publication number 20200003619
- Publication date Jan 2, 2020
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
Methods and System for Multi-channel Bio-optical Sensing
- Publication number 20190387972
- Publication date Dec 26, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus, Systems, and Methods for On-Chip Spectroscopy Using Opti...
- Publication number 20190331529
- Publication date Oct 31, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
Methods and Apparatus for Spectral Imaging
- Publication number 20190285473
- Publication date Sep 19, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
Methods and Apparatus for Modulating Light with Phase Change Materials
- Publication number 20190235228
- Publication date Aug 1, 2019
- Jeffrey Chou
- G02 - OPTICS
Information Patent Application
MINIATURIZED FOURIER-TRANSFORM RAMAN SPECTROMETER SYSTEMS AND METHODS
- Publication number 20190049300
- Publication date Feb 14, 2019
- Tian GU
- G01 - MEASURING TESTING
Information Patent Application
GSST AND APPLICATIONS IN OPTICAL DEVICES
- Publication number 20180284492
- Publication date Oct 4, 2018
- Massachusetts Institute of Technology
- Zhuoran FANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Apparatus, Systems, and Methods for On-Chip Spectroscopy Using Opti...
- Publication number 20180274981
- Publication date Sep 27, 2018
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS OF SURFACE-INCIDENT, PLASMON-ENHANCED MULTIPLE...
- Publication number 20180267339
- Publication date Sep 20, 2018
- The Trustees of Dartmouth College
- Jifeng Liu
- G02 - OPTICS
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR BIOMEDICAL IMAGING AND STIMULATION
- Publication number 20180140172
- Publication date May 24, 2018
- Massachusetts Institute of Technology
- Juejun Hu
- G02 - OPTICS
Information Patent Application
Systems, Methods, and Apparatus for Concentrating Photovoltaic Cells
- Publication number 20170352771
- Publication date Dec 7, 2017
- Tian GU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods and Apparatus for Spectral Imaging
- Publication number 20170299434
- Publication date Oct 19, 2017
- Juejun Hu
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

High-performance on-chip spectrometers and spectrum analyzers

Systems and methods for Raman spectroscopy

Meta-optics-based systems and methods for ocular applications

Methods and system for multi-channel bio-optical sensing

Optically transmissive devices and fabrication

Chip-scale optical coherence tomography engine

Integrated freeform optical couplers

Methods and apparatus for modulating light with phase change materials

Miniaturized Fourier-transform Raman spectrometer systems and methods

GSST and applications in optical devices

Meta-optics-based systems and methods for ocular applications

Systems and methods for Raman spectroscopy

High-performance on-chip spectrometers and spectrum analyzers

Ultra-wide field-of-view flat optics

Apparatus, systems, and methods for on-chip spectroscopy using opti...

Miniaturized Fourier-transform Raman spectrometer systems and methods

Method and apparatus of surface-incident, plasmon-enhanced multiple...

GSST and applications in optical devices

Apparatus, systems, and methods for biomedical imaging and stimulation

Methods and apparatus for spectral imaging

Apparatus, systems, and methods for on-chip spectroscopy using opti...

Methods and apparatus for spectral imaging

Apparatus, systems, and methods for on-chip spectroscopy using opti...

Optical device for detection of an agent

Patterned non-reciprocal optical resonator

Cavity-enhanced multispectral photonic devices

Photoconductors for mid-/far-IR detection

Thermo-optic infrared pixel and focal plane array

Planar MID-IR integrated microphotonics

CHG ring resonators

Patents Applicationslast 30 patents

FLAT OPTICS FOR LIGHT COUPLING

Meta-Optics-Based Systems and Methods for Ocular Applications

WIDE FIELD-OF-VIEW METASURFACE OPTICS, SENSORS, CAMERAS AND PROJECTORS

Integrated Freeform Optical Couplers And Fabrication Methods Thereof

Methods and Systems for Metasurface-Based Nanofabrication

Meta-Optics-Based Systems and Methods for Ocular Applications

Optical Devices with Phase-Change Materials

Meta-Optics-Based Systems and Methods for Ocular Applications

Chip-Scale Optical Coherence Tomography Engine

Ultra-Wide Field-of-View Flat Optics

SYSTEMS AND METHODS FOR RAMAN SPECTROSCOPY

High-Performance On-Chip Spectrometers and Spectrum Analyzers

Ultra-Wide Field-of-View Flat Optics

MINIATURIZED FOURIER-TRANSFORM RAMAN SPECTROMETER SYSTEMS AND METHODS

GSST AND APPLICATIONS IN OPTICAL DEVICES

High-Performance On-Chip Spectrometers and Spectrum Analyzers

Integrated Freeform Optical Couplers

OPTICALLY TRANSMISSIVE DEVICES AND FABRICATION

SYSTEMS AND METHODS FOR RAMAN SPECTROSCOPY

Methods and System for Multi-channel Bio-optical Sensing

Apparatus, Systems, and Methods for On-Chip Spectroscopy Using Opti...

Methods and Apparatus for Spectral Imaging

Methods and Apparatus for Modulating Light with Phase Change Materials

MINIATURIZED FOURIER-TRANSFORM RAMAN SPECTROMETER SYSTEMS AND METHODS

GSST AND APPLICATIONS IN OPTICAL DEVICES

Apparatus, Systems, and Methods for On-Chip Spectroscopy Using Opti...

METHOD AND APPARATUS OF SURFACE-INCIDENT, PLASMON-ENHANCED MULTIPLE...

APPARATUS, SYSTEMS, AND METHODS FOR BIOMEDICAL IMAGING AND STIMULATION

Systems, Methods, and Apparatus for Concentrating Photovoltaic Cells

Methods and Apparatus for Spectral Imaging