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CHO PYUNG OK

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    221,231
  • Filing trend
    ⇩ 100.0%
About

CHO PYUNG OK has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and agriculture are JOHN ACE ROBERTS, BAYWA AG and CARAVAN ENGINEERED STRUCTURES INC.

Patent filings in countries

World map showing CHO PYUNG OKs patent filings in countries

Patent filings per year

Chart showing CHO PYUNG OKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cho Pyung Ok 21
#2 Jo Byong Ok 3

Latest patents

Publication Filing date Title
KR20200020745A Prefabricated Green House Pipe Structure
KR20190009054A Block type type frame settlement payment
KR20140104310A Mushroom cultivation medium including water pipe
KR20140097933A Mobile Screen Protector
KR20140096473A Automatic pressure control window
KR20140089873A Structural beams using inverted semicircular webs
KR20140088476A Structural beam using circular web
KR20140088469A Structural beam with spring
KR20140087922A Curved structural beams
KR20140076746A Ommited
KR20140007123A Auto hinge
KR20120103876A Nut
KR20120103875A Nut Separator
KR20110124487A Multi-stage hydroponic water supply system in greenhouse
KR20110124486A Prefabricated web truss
KR20110116666A Pneumatic Window Type Cover Material
KR20110090251A Sludge removal transfer device for burner using biomass fuel
KR20110089551A Construction method of non-powered automatic fuel supply device for heating equipment using biomass fuel
KR20110085027A Structure consisting of a truss and a crossbar integrally.
KR20110075238A Soot removal and heat dissipation device of hot air fan using fossil fuel and natural fuel