Inventor

PARK CHANG HYEON

KR4 patents

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

INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIV

1 patent

US9892330B2Feb 13, 2018

Night-time front vehicle detection and location measurement system using single multi-exposure camera and method therefor

INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIV3 citations68

INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YUENGNAM UNIV

1 patent

US10003773B2Jun 19, 2018

Shock sensing device for vehicle and method for controlling thereof

INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YUENGNAM UNIV2 citations63

N BIOTECH CO LTD

1 patent

US12485156B2Dec 2, 2025

Composition for preventing or treating sleep disorders, containing enzyme-treated ashwagandha extract as active ingredient

N BIOTECH CO LTD0 citations46

NEUBILITY INC

1 patent

US12491909B2Dec 9, 2025

Traverse direction control apparatus and method for autonomous driving

NEUBILITY INC0 citations38