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OH SANG CHUL

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    207,615
About

OH SANG CHUL has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, United States and Australia. Its main competitors in its focus markets civil engineering, telecommunications and computer technology are HUBEI GENSTON INFORMATION TECH CO LTD, BAA PLC and BUNCH CLINTON D.

Patent filings in countries

World map showing OH SANG CHULs patent filings in countries
# Country Total Patents
#1 Republic of Korea 8
#2 United States 7
#3 Australia 1
#4 China 1

Patent filings per year

Chart showing OH SANG CHULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Sang Chul 15
#2 Park Nam Hoon 6
#3 Bae Hyung Deug 3
#4 Kim Jun Sik 3
#5 Lee Seung-Que 3
#6 Ryu Byung-Han 2
#7 Oh Sang-Chul 1
#8 Oh Sang Bae 1
#9 Cho Kyong Tak 1

Latest patents

Publication Filing date Title
KR20180016747A Training device for golf swing
KR20170094588A Protecion cover for outer wind
KR20160031852A Human Management System for planning a Company Culture Built and Drive Method
KR20120087451A Compositions for Improving Skin Conditions
KR20090076237A Water-resistant laminate flooring which dirt can be easily swept by even damp floor cloth or steam-heated cleaner
KR20080110369A Hygrometry sheet for judging installation of wooden flooring on the concrete floor
KR20050076537A Prefab material for preventing noise between the stories & adjusting level of floor
KR20030008146A Prefab Material for Adjusting Level of Floor