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DONGBANGTECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    95,823
  • Filing trend
    ⇩ 60.0%
About

DONGBANGTECH CO LTD has a total of 24 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are BB SRL, RICHARD FRANCIS JACOB and LIAONING XINFENG ENTPR GROUP CO LTD.

Patent filings in countries

World map showing DONGBANGTECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Dong Jo 18
#2 Lim Jong Wan 12
#3 Jang Jae Hwang 7
#4 Kim Dong-Jo 6
#5 Jang Jae-Hwang 4
#6 Park Jong Bae 3
#7 Lee Hyun-Chul 3
#8 Lee Hyun Chul 2
#9 Park Jong-Bae 2
#10 Jang Jae-Hawng 1

Latest patents

Publication Filing date Title
KR20200037005A Regurator for reducing gas pressure
KR20200037006A Injector for vehicle
US10167817B1 Compressed natural gas injector
CN109812355A Compressed natural gas injector
US2019136814A1 Gas vehicle injector having improved lubrication characteristics
CN109695516A Improve the gaseous fuel automobile injector of lubrication property
KR101826257B1 Injector for Compressed Natural Gas
KR20180036854A Charging receptacle of compressed natural gas vehicles
KR20180032257A Injector having integral type solenoid valve and nozzle
KR20180032258A Injector having integral type solenoid valve
KR20170068677A Injector for CNG
KR20170038965A Injector of top feed type
KR101626300B1 Injector
KR101574729B1 regurator for reducing gas pressure
KR101457125B1 a regulator with PWM valve
KR101351563B1 Receptacle of automobile gas feeding system
WO2014058103A1 Receptacle in gas filling system for compressed natural gas automobiles
KR101318720B1 Insert nut and its making method
WO2013085079A1 Pipe joint structure for semiconductor processing
KR101109767B1 Pipe fittingprocess of manufacture using seamless pipe