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YOON HO SUNG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    196,179
  • Filing trend
    ⇧ 100.0%
About

YOON HO SUNG has a total of 20 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets chemical engineering, environmental technology and electrical machinery and energy are PAK VITAE PRIVATE LTD, EVCON GMBH and PATELLA MARINO.

Patent filings per year

Chart showing YOON HO SUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoon Ho Sung 17
#2 Park Sang Woo 2
#3 Chan-Woo Lee Suck-Hyun Lee 1
#4 Yoon Ho-Sung 1
#5 Kim Young Saeng 1
#6 Lee Suck-Hyun 1
#7 Jung Jin Hve 1
#8 Kim Il Sup 1
#9 Lee Chan-Woo 1

Latest patents

Publication Filing date Title
US2020197846A1 Filter cartridge connecting structure for water purifier
CN111346422A Connection structure of filter cartridge for water purifier
KR20190024192A Connecting structure of filter cartridge for water purifier
KR20170130703A Multiple filters for water purification
KR20150133095A portable water purifier
KR20120119654A Activated carbon block for water purification
KR20120100076A Membrane having carbon nanotube
KR20120100079A Membrane having carbon polyaniline
KR20120015815A Seesaw-type pump and water purification device using the same
WO2011013985A2 Activated carbon block for water purification
KR20100073214A Humidifier with automatic water supply
KR20080104939A Filter cartridge for connector
WO2008066340A1 Method and apparatus of manufacturing membrane using tubular support
KR20080069829A Method for manufacturing of membrane module using hollow-fiber supporting material and device for manufacturing of tubular supporting material
KR20080048791A Method for manufacturing of hollow fiber membrane module
CN1696178A Conductive polymers having highly enhanced solubility in organic solvent and synthesizing process thereof
EP1595908A1 Conductive polymers having highly enhanced solubility in organic solvent and synthesizing process thereof
KR20030075981A Exercising equipment of vibration