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HAJIE IND CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    191,197
  • Filing trend
    0.0%
About

HAJIE IND CO LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are DAI JIN PREC CO LTD, WILO PUMPS LTD and SAMJIN IND CO LTD.

Patent filings in countries

World map showing HAJIE IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ahn Tae Sang 12
#2 Ko Young Chun 9
#3 Kim Youn Sung 4
#4 Cho Jae Chun 2
#5 Kim Chang Gil 1
#6 Lee Jae Hee 1
#7 Choi Sun 1
#8 Kim Yun Sung 1
#9 Lee Kang Ho 1
#10 Yoo Dae Ho 1

Latest patents

Publication Filing date Title
KR102157152B1 Booster pump with immersion water shield
KR101891606B1 a filter unit of oil chamber for under water pump
KR101782038B1 A drain pump detachment apparatus having a center guide
KR101620084B1 a grinder for replace both sides and a pump with the same
KR101400161B1 A liner for sewage pump
KR101406714B1 an apparatus for cable connection of under water pump
KR101441023B1 Pump
KR101340886B1 Spacer flange for tightening the booster system
KR101249883B1 Underwater pump having integral impeller
KR101312564B1 Control system for motor operated valve
KR101210969B1 T-shaped strainer for pump suction
KR101178841B1 Bolt combinating structure for fixing of in-line pump
KR101213730B1 In-line pump having water hammer-less function
KR101057599B1 A mounting system of submersible pump with a valve
KR101028154B1 Flow control system using a pump
KR100995852B1 A mounting system of submersible pump
KR100984056B1 In-line pump
KR20100003425A Water supply system
KR20090120659A Nozzle assembly capable of regular flux
KR100880210B1 Submersible pump with an elastic orifice tube and pressure using the same