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PROSAVE CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    153,745
  • Filing trend
    ⇩ 50.0%
About

PROSAVE CO LTD has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and environmental technology are ZHEJIANG DUNAN VALVES CO LTD, JIANGSU ANPU VALVE MACHINERY CO LTD and QINGDAO HUAGUAN VALVE CO LTD.

Patent filings in countries

World map showing PROSAVE CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 China 1
#3 Japan 1

Patent filings per year

Chart showing PROSAVE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Young Man 16
#2 Kim Jong Hwan 5
#3 Yoon Ji Hun 3
#4 Bae Byung Yun 2
#5 Cho Han Seok 2
#6 Lee Dae Chul 2
#7 An Byeong Hun 2
#8 Kim Du Min 1
#9 Jin Sung Un 1
#10 Jeong Ui 1

Latest patents

Publication Filing date Title
KR102228908B1 Air valve vault installation of water pipe
KR102182616B1 Surge relief valve having speed controlling device for opening and closing disc
KR102180107B1 Relief valve enable of relieving surge pressure of pipeline
KR20200087565A Device forventing the explosion pressure and preventing the flame discharge
KR101914057B1 Dust collecting device for dust coal storage vessel and the like
KR101865037B1 Relief valve enable of relieving high pressure for oneself
KR101800799B1 Explosion relief valve
KR101705081B1 Surge Relief Valve for High Pressure Fluid
KR101582987B1 Desalination apparatus of sea water having solar panel
KR101470309B1 Valve Operation System capable of fast opening
KR101470310B1 Valve Operation System for preventing water hammer
KR101181517B1 Relief valve including ball joint structure between disk and stem
KR101174654B1 Relief valve
KR101086640B1 Relief valve for easily adjusting closing force
KR101065729B1 Check-lifter for relief valve and relief valve having the same
KR101086639B1 Relief valve