Inventor

PARK DONG HEE

KR10 patents

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

BIOINFRA LIFE SCIENCE INC

3 patents

US12029924B2Jul 9, 2024

Method for increasing viability of cell by irradiating cell with ultrasonic waves and ultrasonic irradiation apparatus using same

BIOINFRA LIFE SCIENCE INC2 citations67

US12201798B2Jan 21, 2025

Method for increasing cell viability by using drug delivery system and ultrasound irradiation, and ultrasound irradiation apparatus using same

BIOINFRA LIFE SCIENCE INC0 citations46

US11504328B2Nov 22, 2022

Method for preparing liposome comprising ultrasound reactive microbubble for drug delivery and liposome using same

BIOINFRA LIFE SCIENCE INC0 citations44

KOREA INST SCI & TECH

2 patents

US7709824B2May 4, 2010

AC-driven light emitting device having single active layer structure and manufacturing method thereof

KOREA INST SCI & TECH7 citations72

US9684100B2Jun 20, 2017

Anti-reflection nano-coating structure

KOREA INST SCI & TECH2 citations66

SAMSUNG ELECTRONICS CO LTD

1 patent

US6408188B1Jun 18, 2002

Method of sending a short message in a digital mobile phone

SAMSUNG ELECTRONICS CO LTD38 citations90

CHOI WON-KOOK

1 patent

US8288776B2Oct 16, 2012

Hybrid electric device using piezoelectric polymer substrate

CHOI WON-KOOK12 citations79

CHOI WON KOOK

1 patent

US9145302B2Sep 29, 2015

Method for producing graphene by chemical exfoliation

CHOI WON KOOK9 citations77

SAMSUNG DISPLAY CO LTD

1 patent

US10034367B2Jul 24, 2018

Printed circuit board and display apparatus including same

SAMSUNG DISPLAY CO LTD3 citations71

YUN JE-HOON

1 patent

US9041253B2May 26, 2015

Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the same

YUN JE-HOON3 citations61