Inventor

PARK JONGHWA

KR7 patents

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

HEWLETT PACKARD DEVELOPMENT CO

2 patents

USD1090691SAug 26, 2025

Toner cartridge

HEWLETT PACKARD DEVELOPMENT CO0 citations59

US12487551B2Dec 2, 2025

Developing device with structure to regulate discharging amount of developer

HEWLETT PACKARD DEVELOPMENT CO0 citations49

ULSAN NAT INST SCIENCE & TECH UNIST

1 patent

US10456050B2Oct 29, 2019

Ferroelectric composite material-based artificial electronic skin

ULSAN NAT INST SCIENCE & TECH UNIST1 citations57

SAMSUNG ELECTRONICS CO LTD

1 patent

US11936542B2Mar 19, 2024

Method of solving problem of network and apparatus for performing the same

SAMSUNG ELECTRONICS CO LTD0 citations45

LG ELECTRONICS INC

1 patent

US10198170B2Feb 5, 2019

Mobile terminal and control method therefor

LG ELECTRONICS INC0 citations39

BELL THERAPEUTICS INC

1 patent

US12515013B2Jan 6, 2026

Electronic device, method, and storage medium for providing auditory feedback for sleep induction

BELL THERAPEUTICS INC0 citations35

HAN SANGMYEON

1 patent

US8994618B2Mar 31, 2015

Display device and operating method thereof

HAN SANGMYEON0 citations28