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CHOI WON IL

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    212,967
  • Filing trend
    ⇩ 100.0%
About

CHOI WON IL has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, civil engineering and agriculture are ZHEJIANG RONGXIN ENVIRONMENTAL PROTECTION TECH CO LTD, BEIJING ORIENTAL LANDSCAPE ENV CO LTD and BEIJING ORIENT LANDSCAPE ENV CO LTD.

Patent filings in countries

World map showing CHOI WON ILs patent filings in countries
# Country Total Patents
#1 Republic of Korea 20

Patent filings per year

Chart showing CHOI WON ILs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Won Il 20
#2 Yeun Jung Hee 2
#3 Kim Myung Hwan 1

Latest patents

Publication Filing date Title
KR102108549B1 Method and apparatus for distribution management of tile and sanitary ware
KR20190070208A Adjustable Lecture desk and chair
KR20170043227A cleaning pad with cleaning paper and shock absorber part
KR101334152B1 Image play back method and system for protecting the privacy
KR20030024741A The method of playing the calling number when receives a call with Cellular Phone.
KR20040023141A Artificial Floating Island For Purifying The Quality of Gum
KR20040023140A Natural bailing way Greening method by Coir Log
KR20030081852A Pond Greening method by natural material
KR20030081851A Eco Pond Greening method by Coir Log
KR20020096770A Floating island with Mooring apparatus and Mooring apparatus for variable water level
KR20020096771A Blanket mat
KR20020092752A Vegetable Matter Mat Carpet
KR20010069919A System and method for meanaging saving money of the member over network
KR20020066907A Technique of Close-to-Nature River of Soil-Log
KR20020065820A Artificial Floating Island For Purifying The Quality of Reed by Wood
KR20020065819A Technique of Close-to-Nature River by Eco-Step of Coir-Log
KR20020061919A Artificial Floating Island For Purifying The Quality of Close-to-Nature Stream and Pond
KR20020061918A Artificial Floating Island For Purifying The Quality of Coir-Log
KR20020060021A Artificial Floating Island For Purifying The Quality of Close-to-Nature Stream and Pond
KR20020059196A Technique of Close-to-Nature River