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WOODANG TECHNICAL IND CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    83,334
  • Filing trend
    ⇩ 50.0%
About

WOODANG TECHNICAL IND CO LTD has a total of 49 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, mechanical elements and control are JOSEPH HUMBLET, GLOBE FIRE SPRINKLER CORP and HATTORI KOSEI.

Patent filings in countries

World map showing WOODANG TECHNICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 49

Patent filings per year

Chart showing WOODANG TECHNICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Young Sun 13
#2 Cho Seung Bum 8
#3 Jang Sun Woo 7
#4 Han Cheol Soo 5
#5 Seo Jong Keun 4
#6 Chang Young Nam 4
#7 Ra Jong Yeol 2
#8 Gwon Yeong Gyu 2
#9 Park Yeong Seon 2
#10 Han Choul Soo 2

Latest patents

Publication Filing date Title
KR20180065987A Sprinkler Heads
KR20180028006A Pre action valve for fire fighting
KR20170063490A Sidewall sprinkler head
KR20180067931A Alarm Valve for Fire-fighting Equipment with Flow Detection Device
KR101773001B1 Sprinkler head
KR101787517B1 Pre action valve
KR101773000B1 Alarm valve
KR20170142296A Alarm Valve for Fire Extinguishing Equipment
KR20170124788A Sprinkler Heads
KR20170124786A Alarm valve
KR101666070B1 Pre action valve
KR101730355B1 Alarm Valve for Fire of sensing flowing water having a signal
KR20170007990A Drytype sprinkler head
KR101692438B1 Apparatus for controlling valve's action and method for compensating quantity of heat of households thereof
KR101542029B1 A water flow detecting device for fire extinguishing facilities
KR101604551B1 A water flow detecting device for fire extinguishing facilities
KR101614214B1 Length adjusting type auto sprinkler head unit
KR20160009199A Sprinkler head
KR20160001507A Water hammer absorber for alarm valve
KR20160001506A Alarm valves for fire fighting