Inventor

LEE JUNG-RYUL

JP5 patents

⚠️ This page may combine multiple inventors who share the name “LEE JUNG-RYUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT INST OF ADVANCED IND SCIEN

1 patent

US7719689B2May 18, 2010

AE/ultrasound detection system, and material monitoring apparatus and nondestructive inspection apparatus equipped the system

NAT INST OF ADVANCED IND SCIEN28 citations91

SAMSUNG ELECTRONICS CO LTD

1 patent

US5297085AMar 22, 1994

Semiconductor memory device with redundant block and cell array

SAMSUNG ELECTRONICS CO LTD44 citations86

HYUNDAI MOTOR CO LTD

1 patent

US12146862B2Nov 19, 2024

Inspection apparatus for a pressure vessel

HYUNDAI MOTOR CO LTD0 citations50

BOEING CO

1 patent

US11079357B2Aug 3, 2021

Method and apparatus for enhanced visualization of anomalies in a structure

BOEING CO0 citations50

KOREA ADVANCED INST SCI & TECH

1 patent

US10197535B2Feb 5, 2019

Apparatus and method for full-field pulse-echo laser ultrasonic propagation imaging

KOREA ADVANCED INST SCI & TECH0 citations37