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HONG SUNG JOO

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    176,736
  • Filing trend
    ⇩ 100.0%
About

HONG SUNG JOO has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, computer technology and control are ACHENBACH KARL GMBH & CO KG, ROLLCRAFT IND LTD and TORBAU SCHWABEN GMBH.

Patent filings in countries

World map showing HONG SUNG JOOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17

Patent filings per year

Chart showing HONG SUNG JOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Sung Joo 16
#2 Hong Byung-Chol 1
#3 Hong Sung-Joo 1

Latest patents

Publication Filing date Title
KR20200033817A Door frame
KR20190040653A Door frame
KR20190007679A Foreign language learning system using spatial perception game
KR20180026931A Automatic folding door
KR20140114329A Door for easily mounting gasket
KR20140114326A Folding door-window frame for dew condensation prevention and manufacturing method
KR20140114325A Folding door-window frame for dew condensation prevention and manufacturing method
KR20140030298A Folding door
KR20130024758A Folding door
KR20130136665A Folding door hinges
KR20130136663A Folding door
KR20130136664A Folding door roller
KR20130074057A Folding door-window frame for dew condensation prevention and manufacturing method
KR20130074058A Folding door-window frame for dew condensation prevention and manufacturing method
KR960016347B1 A hole catching fish