Jeong K. NA

Person

Centerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nondestructive inspection apparatus and methods of use
- Patent number 11,047,831
- Issue date Jun 29, 2021
- Kellogg Brown & Root LLC
- Jeong-Kwan Na
- G01 - MEASURING TESTING
Information Patent Grant
Elastomer ultrasonic coupling adaptor for focused transducers
- Patent number 10,794,871
- Issue date Oct 6, 2020
- The United States of America as represented by the Secretary of the Air Force
- James L. Blackshire
- G01 - MEASURING TESTING
Information Patent Grant
Micro-resolution ultrasonic nondestructive imaging method
- Patent number 10,761,066
- Issue date Sep 1, 2020
- KBR WYLE Services, LLC
- Jeong K. Na
- G01 - MEASURING TESTING
Information Patent Grant
Phased array system for inspection of laser welds
- Patent number 10,113,993
- Issue date Oct 30, 2018
- Edison Welding Institute, Inc.
- Roger Spencer
- G01 - MEASURING TESTING
Information Patent Grant
Gating methods for use in weld inspection systems
- Patent number 9,759,691
- Issue date Sep 12, 2017
- CUMBERLAND & WESTERN RESOURCES, LLC
- Paul C. Boulware
- G01 - MEASURING TESTING
Information Patent Grant
Automated weld inspection system with weld acceptability pass or fa...
- Patent number 9,733,219
- Issue date Aug 15, 2017
- CUMBERLAND & WESTERN RESOURCES, LLC
- Roger Spencer
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic coupling shoes for use in inspecting non-flat surfaces
- Patent number 9,360,461
- Issue date Jun 7, 2016
- Edison Welding Institute, Inc.
- Jeong Na
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional matrix phased array spot weld inspection system
- Patent number 9,063,059
- Issue date Jun 23, 2015
- Edison Welding Institute, Inc.
- Jeong K. Na
- G01 - MEASURING TESTING
Information Patent Grant
Portable matrix phased array spot weld inspection system
- Patent number 9,037,419
- Issue date May 19, 2015
- Edison Welding Institute, Inc.
- Jeong K. Na
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NONDESTRUCTIVE INSPECTION APPARATUS AND METHODS OF USE
- Publication number 20210018470
- Publication date Jan 21, 2021
- Kellogg Brown & Root LLC
- Jeong-Kwan Na
- G01 - MEASURING TESTING
Information Patent Application
MICRO-RESOLUTION ULTRASONIC NONDESTRUCTIVE IMAGING METHOD
- Publication number 20170370885
- Publication date Dec 28, 2017
- WYLE LABORATORIES INC.
- Jeong K. NA
- G01 - MEASURING TESTING
Information Patent Application
PHASED ARRAY SYSTEM FOR INSPECTION OF LASER WELDS
- Publication number 20160320344
- Publication date Nov 3, 2016
- EDISON WELDING INSTITUTE, INC.
- Roger SPENCER
- G01 - MEASURING TESTING
Information Patent Application
GATING METHODS FOR USE IN WELD INSPECTION SYSTEMS
- Publication number 20160231291
- Publication date Aug 11, 2016
- EDISON WELDING INSTITUTE, INC.
- Paul C. BOULWARE
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATED WELD INSPECTION SYSTEM
- Publication number 20150253288
- Publication date Sep 10, 2015
- EWI, INC.
- Roger SPENCER
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC COUPLING SHOES FOR USE IN INSPECTING NON-FLAT SURFACES
- Publication number 20140375169
- Publication date Dec 25, 2014
- Edison Welding Institute
- Jeong NA
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE MATRIX PHASED ARRAY SPOT WELD INSPECTION SYSTEM
- Publication number 20140165730
- Publication date Jun 19, 2014
- EDISON WELDING INSTITUTE
- Jeong K. Na
- G01 - MEASURING TESTING
Information Patent Application
NON-DESTRUCTIVE THERMOGRAPHIC WELD INSPECTION
- Publication number 20140095096
- Publication date Apr 3, 2014
- EDISON WELDING INSTITUTE, INC.
- Jeong K. NA
- G01 - MEASURING TESTING
Information Patent Application
THREE-DIMENSIONAL MATRIX PHASED ARRAY SPOT WELD INSPECTION SYSTEM
- Publication number 20120310551
- Publication date Dec 6, 2012
- EDISON WELDING INSTITUTE, INC.
- Jeong K. Na
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistive sensor based eddy current crack finder
- Publication number 20060290349
- Publication date Dec 28, 2006
- Wyle Laboratories, Inc.
- Jeong K. Na
- G01 - MEASURING TESTING

Jeong K. NA

Person

Patents Grantslast 30 patents

Nondestructive inspection apparatus and methods of use

Elastomer ultrasonic coupling adaptor for focused transducers

Micro-resolution ultrasonic nondestructive imaging method

Phased array system for inspection of laser welds

Gating methods for use in weld inspection systems

Automated weld inspection system with weld acceptability pass or fa...

Acoustic coupling shoes for use in inspecting non-flat surfaces

Three-dimensional matrix phased array spot weld inspection system

Portable matrix phased array spot weld inspection system

Patents Applicationslast 30 patents

NONDESTRUCTIVE INSPECTION APPARATUS AND METHODS OF USE

MICRO-RESOLUTION ULTRASONIC NONDESTRUCTIVE IMAGING METHOD

PHASED ARRAY SYSTEM FOR INSPECTION OF LASER WELDS

GATING METHODS FOR USE IN WELD INSPECTION SYSTEMS

AUTOMATED WELD INSPECTION SYSTEM

ACOUSTIC COUPLING SHOES FOR USE IN INSPECTING NON-FLAT SURFACES

PORTABLE MATRIX PHASED ARRAY SPOT WELD INSPECTION SYSTEM

NON-DESTRUCTIVE THERMOGRAPHIC WELD INSPECTION

THREE-DIMENSIONAL MATRIX PHASED ARRAY SPOT WELD INSPECTION SYSTEM

Magnetoresistive sensor based eddy current crack finder