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WON YOUNG SIK

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    166,298
  • Filing trend
    ⇩ 100.0%
About

WON YOUNG SIK has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets chemical engineering, semiconductors and engines, pumps and turbines are CHENGDU MEIMING ENVIRONMENTAL PROTECTION TECH CO LTD, HAUVILLE FRANCOIS P and SCHNEIBLE CLAUDE B.

Patent filings in countries

World map showing WON YOUNG SIKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 34

Patent filings per year

Chart showing WON YOUNG SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Won Young Sik 29
#2 Won Young-Sik 5

Latest patents

Publication Filing date Title
KR102129203B1 Removable cleaning auxiliary apparatus having suction and exhaust hoses
KR20190037440A Exhaust device for chamber residual gas exhaust
KR20190020450A Exhaust device for chamber residual gas exhaust
KR20180112411A Exhaust device for chamber residual gas exhaust
KR20180027153A Exhaust device for chamber residual gas exhaust
KR101698676B1 Device for chamber residual gas exhaust hood
KR20170005552A Purifying apparatus of pollution space
KR101661139B1 Residual gas exhaust hood Device for chamber
KR20160120037A Residual gas exhaust hood Device for chamber
KR101574436B1 Device for chamber residual gas exhaust hood
KR20150076478A Dust collector
KR20140111729A Potable vacuum inhaling apparatus
KR20140103423A Potable vacuum inhaling apparatus
KR20140035004A Sprinklers for flood prevention device
KR20130106087A Elbow and an exhaust pipe using the same
KR20130106084A Straight pipe and an exhaust pipe using the same
KR20130068910A Exhaust gas treatment apparatus using circular pipe filter
KR20120017776A Gas mask cleaning and drying apparatus
KR20120004157A The pipe cleanning method and device thereof
KR20110054678A Remain gas removing device using inert gas