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WHANG YONG AN

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    177,088
About

WHANG YONG AN has a total of 33 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and agriculture are WHANG CHUL HYUN, LI HAIYI and HONG HO MYUNG.

Patent filings in countries

World map showing WHANG YONG ANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 33

Patent filings per year

Chart showing WHANG YONG ANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Whang Yong An 32
#2 Whang Yong-An 1

Latest patents

Publication Filing date Title
KR20200070163A Method of manufacture of preventive packaging boxes that can be verified in real time for the maintenance of disinfection
KR102154935B1 Compound Turbine for wave and tidal current power
KR20190121718A Ocean combined generating ship
KR20190039040A Laver farming net and its manufacture method
KR102089210B1 Tidal current power generator of screen traction type
KR20200000157A The hydrophilic sheet composite for drying screen of laver making
KR101781751B1 Forming roller structure of laver drying filter and the structure on filter
KR20150082140A Tidal current power generation system by wave tolerative multiple floating turbine
KR20140010357A Manufacturing method of laver drying filter and this filter
KR20130059376A Surface-active acid drug for laver farming
KR20100067643A Drug making system for laver farming
KR20090060972A Cleansing system of laver drying filter
KR20090069150A Drug making system for laver farming
KR20090071514A Laver farming net cleansing system
KR20080103482A Apparatus for producing electrolyzed acid water
KR20060126411A Processing method of loess-rice wine and manufactured by the same
KR20060083949A Processing method of seasoned laver and manufactured by the same
KR20060083948A Processing method of laver pichle and manufactured by the same
KR20030020332A Auto Floating System For Laver Bringingup Net
KR20020023266A Net Floatable System For Laver Bringingup