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HAN JI YUN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    208,760
About

HAN JI YUN has a total of 22 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and foods and drinks are HAN MIN SUOP, HAN SANG KWAN and HYUNDAEWATERTECH CO LTD.

Patent filings in countries

World map showing HAN JI YUNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

Chart showing HAN JI YUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Ji Yun 22
#2 Han Sang Kwan 10

Latest patents

Publication Filing date Title
KR20170065860A Storage cases for make-up tool
KR20140047061A Soil ion generating humidifier provided to generate soil ion component
KR20140046432A Eco-friendly method of producing gas by re-injecting processed flakes, nutrients, food waste, various sludges, wastewater and water in the wastes stacked in the trash
KR20110081134A Eco-friendly method to purify polluted river water into clean river water by using hydrological gates configured to discharge heavy water molecules with high specific gravity
KR20090132584A Nature-friendly process for purifying contaminated river water using advanced hydrologic systems configured to discharge as much as flowing down the river or stream upstream
KR20090132578A An environmentally friendly process for purifying contaminated river water using advanced hydrologic systems configured to discharge as much as it flows upstream from rivers or streams
KR20090125731A Eco-friendly method of purifying polluted river water using hydrological system configured to discharge as much as flowing down the stream
KR20090110810A How to purify people's water, alcohol, milk, liquid foods, grains or beverages into substances beneficial to humans by causing forced substance friction and material explosion
KR20090093910A A hydrological system configured to constitute a completely flawless support system by configuring a hydrologic support device so that the hydraulic force supporting the hydraulic cylinder applied to the hydrologic door is not pushed.
KR20090087846A Nature-friendly engineering method to purify polluted river water
KR20090078318A Humidifier configured to increase the humidification distribution
KR20090078319A Rice canisters configured to keep grains fresh
KR20090082168A How grain is processed using the principles of mass acceleration and mass jungle
KR20090076877A Eco-friendly method to purify river water by using multifunctional water gate to purify polluted water with clean water
KR20090076878A Prefabricated extra bed for easy use
KR20090076870A Method to manufacture frame of bed
KR20090007676A Meju's manufacturing method used to make delicious soy sauce through a process to ensure perfect fermentation
KR20090007677A How to create or remove fresh air inside the building
KR20090007678A Water
KR20050079983A Construction method of parallel bars inclined so that anyone can exercise easily