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OH OEI SIK

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    145,115
About

OH OEI SIK has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are SWEDISH SEABASED ENERGY AB, FLOATING POWER PLANT AS and YU YUN-CHANG.

Patent filings in countries

World map showing OH OEI SIKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 10
#2 China 1
#3 United States 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing OH OEI SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Oei Sik 13

Latest patents

Publication Filing date Title
KR102198986B1 Power Generator
KR102198991B1 Power generator using wind power
CN110573726A Pump generator
KR20160095357A install Gravity water pressure waterpower
KR20160070342A install water pressure a water tank
KR20160068209A Turbine a pump Generation ELpo
KR20160068210A pumping-up power generation automatic
KR20160065588A install a water tank waterpower
KR20160057704A Turbine a device wind power Generation
KR20160024454A Pumped Storage Power Generation Apparatus Using Water Tank And Turbine
KR20130074918A Hydro Wind Power Plant Turbine