Inventor

HA JIN YONG

KR9 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US10885976B2Jan 5, 2021

Semiconductor memory device including phase change memory device and method of accessing phase change memory device

SAMSUNG ELECTRONICS CO LTD3 citations68

US9739593B2Aug 22, 2017

Method and apparatus for coupling wavelength-swept light by controlling on/off timings of current applied to the gain mediums

SAMSUNG ELECTRONICS CO LTD1 citations50

INDUSTRY ACADEMIA COOPERATION GROUP OF SEJONG UNIV

2 patents

US12463469B2Nov 4, 2025

Transmission unit of wireless optical charging system considering user safety

INDUSTRY ACADEMIA COOPERATION GROUP OF SEJONG UNIV0 citations47

US12301021B2May 13, 2025

Multi-wavelength wireless optical charging system and method

INDUSTRY ACADEMIA COOPERATION GROUP OF SEJONG UNIV0 citations47

RAYWATT INC

2 patents

US12564330B2Mar 3, 2026

Machine learning method for predicting fractional flow reserve for optical coherence tomography

RAYWATT INC0 citations42

US12189187B2Jan 7, 2025

Optical rotary junction module for oct system

RAYWATT INC0 citations42

UNIV SEJONG IND ACAD COOP FOUD

1 patent

US11901742B2Feb 13, 2024

Wireless optical charging system and charging method thereof

UNIV SEJONG IND ACAD COOP FOUD0 citations37

SAMSUNG SDI CO LTD

1 patent

US9887436B2Feb 6, 2018

Battery pack

SAMSUNG SDI CO LTD0 citations32

INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV

1 patent

US9737259B2Aug 22, 2017

System and method for determining neointima thickness of a blood vessel

INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV0 citations32