Learn more

HONG SEUNG HUN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    150,826
  • Filing trend
    ⇧ 600.0%
About

HONG SEUNG HUN has a total of 22 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, United States and Canada. Its main competitors in its focus markets chemical engineering, materials and metallurgy and micro-structure and nano-technology are TAKAHASHI TAKEO, KOPPE FRANZ and NIKKO KOGYO KK.

Patent filings per year

Chart showing HONG SEUNG HUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Seung Hun 22
#2 Lee Hae Man 2
#3 Myung Sung 2
#4 Kang Ju Wan 2
#5 Lee Min Baek 2
#6 Kim Byeong Ju 1
#7 Lee Sang Jae 1
#8 Oh Chang Sup 1
#9 Lee Moon Sook 1
#10 Park Suk Joon 1

Latest patents

Publication Filing date Title
CL2020002572A1 Modular oxygen generator
KR20200001339A Hydrogen PSA system
KR20190116765A Module-type Oxygen Generator
WO2019194332A1 Modular oxygen generator
KR20190068029A Air filtering and air conditioning systems for air quality improvement in interior
KR20160063862A Oxygen generator assembly and system for sterilization of ballast water using the same
KR20130050602A Oxygen generator for car
KR20120048077A Flow control scroll compressor of oxygen concentrator
KR20120025096A A clinicaler thermometer
KR20100094689A Temperature-sensitive color changing ink composition for managing animal's health
KR20100034910A Non-electric power supply type auto cycling valve
KR20100034912A Pressure swing adsorption apparatus having non-electric power supply type auto cycling valve
US2010051320A1 Circuit board including aligned nanostructures