Changho Chong

Person

Los Altos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for LIDAR sensing
- Patent number 12,135,373
- Issue date Nov 5, 2024
- Santec Holdings Corporation
- Masayuki Okano
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for scanning of an environment using a frequenc...
- Patent number 11,994,628
- Issue date May 28, 2024
- Santec Holdings Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Lidar sensing arrangements
- Patent number 11,513,228
- Issue date Nov 29, 2022
- Santec Corporation
- Changho Chong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tunable light source for optical fiber proximity and testing
- Patent number 11,486,792
- Issue date Nov 1, 2022
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Topographical imaging using combined sensing inputs
- Patent number 11,213,200
- Issue date Jan 4, 2022
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
LIDAR sensing arrangements
- Patent number 11,067,671
- Issue date Jul 20, 2021
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Non-invasive optical measurement of blood analyte
- Patent number 10,869,623
- Issue date Dec 22, 2020
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for LIDAR scanning of an environment over a swe...
- Patent number 10,838,047
- Issue date Nov 17, 2020
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography system using polarization switching
- Patent number 10,677,580
- Issue date Jun 9, 2020
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Non-invasive optical measurement of blood analyte
- Patent number 10,548,520
- Issue date Feb 4, 2020
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for variable-range fourier domain imaging
- Patent number 10,502,546
- Issue date Dec 10, 2019
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Optical coherence tomography system combining two wavelengths
- Patent number 10,426,336
- Issue date Oct 1, 2019
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow imaging in an optical coherence tomography (OCT) system
- Patent number 10,426,337
- Issue date Oct 1, 2019
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography with a fizeau-type interferometer
- Patent number 10,408,600
- Issue date Sep 10, 2019
- Santec Corporation
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Grant
Dual wavelength resampling system and method
- Patent number 10,206,567
- Issue date Feb 19, 2019
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coherence tomography system and method with multiple apertures
- Patent number 9,993,153
- Issue date Jun 12, 2018
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-operated health monitoring device
- Patent number 9,560,972
- Issue date Feb 7, 2017
- Santec Corporation
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External cavity laser with single mode-hop-free tuning
- Patent number 9,490,607
- Issue date Nov 8, 2016
- Santec Corporation
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-WAVELENGTH EXTERNAL CAVITY LASER
- Publication number 20240313505
- Publication date Sep 19, 2024
- Santec Holdings Corporation
- Changho CHONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC BEAM STEERING DEVICE WITH WAVELENGTH SWEEP
- Publication number 20240295698
- Publication date Sep 5, 2024
- Santec Holdings Corporation
- Changho CHONG
- G02 - OPTICS
Information Patent Application
COMPACT BEAM STEERING MECHANISM AND SYSTEM
- Publication number 20230251354
- Publication date Aug 10, 2023
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LIDAR SENSING
- Publication number 20220334260
- Publication date Oct 20, 2022
- SANTEC CORPORATION
- Masayuki Okano
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE LIGHT SOURCE FOR OPTICAL FIBER PROXIMITY AND TESTING
- Publication number 20210381820
- Publication date Dec 9, 2021
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SENSING ARRANGEMENTS
- Publication number 20210278538
- Publication date Sep 9, 2021
- SANTEC CORPORATION
- Changho CHONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR LIDAR SCANNING OF AN ENVIRONMENT OVER A SWE...
- Publication number 20210063549
- Publication date Mar 4, 2021
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SENSING ARRANGEMENTS
- Publication number 20190317194
- Publication date Oct 17, 2019
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SENSING ARRANGEMENTS
- Publication number 20190317199
- Publication date Oct 17, 2019
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
TOPOGRAPHICAL IMAGING USING COMBINED SENSING INPUTS
- Publication number 20190290123
- Publication date Sep 26, 2019
- SANTEC CORPORATION
- Changho CHONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE-RANGE FOURIER DOMAIN IMAGING
- Publication number 20190137255
- Publication date May 9, 2019
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
DUAL WAVELENGTH RESAMPLING SYSTEM AND METHOD
- Publication number 20190014983
- Publication date Jan 17, 2019
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY WITH A FIZEAU-TYPE INTERFEROMETER
- Publication number 20180372478
- Publication date Dec 27, 2018
- SANTEC CORPORATION
- Changho Chong
- G01 - MEASURING TESTING
Information Patent Application
FLOW IMAGING IN AN OPTICAL COHERENCE TOMOGRAPHY (OCT) SYSTEM
- Publication number 20180344149
- Publication date Dec 6, 2018
- SANTEC CORPORATION
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM COMBINING TWO WAVELENGTHS
- Publication number 20180206716
- Publication date Jul 26, 2018
- SANTEC CORPORATION
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD WITH MULTIPLE APERTURES
- Publication number 20180008143
- Publication date Jan 11, 2018
- SANTEC CORPORATION
- Changho Chong
- G02 - OPTICS
Information Patent Application
OPTICAL COHERENCE TOMOGRAPHY SYSTEM USING POLARIZATION SWITCHING
- Publication number 20170314908
- Publication date Nov 2, 2017
- SANTEC CORPORATION
- Changho Chong
- G02 - OPTICS
Information Patent Application
NON-INVASIVE OPTICAL MEASUREMENT OF BLOOD ANALYTE
- Publication number 20160287154
- Publication date Oct 6, 2016
- SANTEC CORPORATION
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-INVASIVE OPTICAL MEASUREMENT OF BLOOD ANALYTE
- Publication number 20150342508
- Publication date Dec 3, 2015
- SANTEC CORPORATION
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTERNAL CAVITY LASER WITH SINGLE MODE-HOP-FREE TUNING
- Publication number 20150255953
- Publication date Sep 10, 2015
- SANTEC CORPORATION
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-OPERATED HEALTH MONITORING DEVICE
- Publication number 20150223695
- Publication date Aug 13, 2015
- SANTEC CORPORATION
- Changho Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Changho Chong

Person

Patents Grantslast 30 patents

Systems and methods for LIDAR sensing

Systems and methods for scanning of an environment using a frequenc...

Lidar sensing arrangements

Tunable light source for optical fiber proximity and testing

Topographical imaging using combined sensing inputs

LIDAR sensing arrangements

Non-invasive optical measurement of blood analyte

Systems and methods for LIDAR scanning of an environment over a swe...

Optical coherence tomography system using polarization switching

Non-invasive optical measurement of blood analyte

Systems and methods for variable-range fourier domain imaging

Optical coherence tomography system combining two wavelengths

Flow imaging in an optical coherence tomography (OCT) system

Optical coherence tomography with a fizeau-type interferometer

Dual wavelength resampling system and method

Optical coherence tomography system and method with multiple apertures

Self-operated health monitoring device

External cavity laser with single mode-hop-free tuning

Patents Applicationslast 30 patents

MULTI-WAVELENGTH EXTERNAL CAVITY LASER

PHOTONIC BEAM STEERING DEVICE WITH WAVELENGTH SWEEP

COMPACT BEAM STEERING MECHANISM AND SYSTEM

SYSTEMS AND METHODS FOR LIDAR SENSING

TUNABLE LIGHT SOURCE FOR OPTICAL FIBER PROXIMITY AND TESTING

LIDAR SENSING ARRANGEMENTS

SYSTEMS AND METHODS FOR LIDAR SCANNING OF AN ENVIRONMENT OVER A SWE...

LIDAR SENSING ARRANGEMENTS

LIDAR SENSING ARRANGEMENTS

TOPOGRAPHICAL IMAGING USING COMBINED SENSING INPUTS

SYSTEMS AND METHODS FOR VARIABLE-RANGE FOURIER DOMAIN IMAGING

DUAL WAVELENGTH RESAMPLING SYSTEM AND METHOD

OPTICAL COHERENCE TOMOGRAPHY WITH A FIZEAU-TYPE INTERFEROMETER

FLOW IMAGING IN AN OPTICAL COHERENCE TOMOGRAPHY (OCT) SYSTEM

OPTICAL COHERENCE TOMOGRAPHY SYSTEM COMBINING TWO WAVELENGTHS

OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD WITH MULTIPLE APERTURES

OPTICAL COHERENCE TOMOGRAPHY SYSTEM USING POLARIZATION SWITCHING

NON-INVASIVE OPTICAL MEASUREMENT OF BLOOD ANALYTE

NON-INVASIVE OPTICAL MEASUREMENT OF BLOOD ANALYTE

EXTERNAL CAVITY LASER WITH SINGLE MODE-HOP-FREE TUNING

SELF-OPERATED HEALTH MONITORING DEVICE