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CHO BONG HYUN

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    170,003
  • Filing trend
    ⇩ 50.0%
About

CHO BONG HYUN has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, transport and mechanical elements are FUSHENG IND SHANGHAI CO LTD, LEISTRITZ PUMPEN GMBH and SANDEN HUAYU AUTOMOTIVE AIR-CONDITIONING CO LTD.

Patent filings in countries

World map showing CHO BONG HYUNs patent filings in countries

Patent filings per year

Chart showing CHO BONG HYUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cho Bong Hyun 14
#2 Cho Young Jin 8
#3 Cho Young Jun 6
#4 Cho Bong-Hyun 4
#5 Lim Hyun Seong 1

Latest patents

Publication Filing date Title
WO2019189961A1 Variable vane pump
KR101797537B1 Variable vane pump
KR101837627B1 Variable displacement type double piston pump
KR20180044699A Variable vane pump
KR20170040606A Apparatus for Paingting Road Sign
KR20170027953A Variable vane oil pump for powersteering and automatic transmission of vehicle
KR20160086100A A power steering piston variable pump for a vehicle
KR20160045422A Control valve of a power steering pump for a vehicle
KR20100106083A Ampulla cap and ampulla having the same
KR20030072685A Double compressor having planetary rotors
KR20030041533A Hydraulic brake and health apparatus using the same
KR20000073213A Sealing apparatus for high-speed/high-pressure pump
KR20000018324A An eccentric type vane pump
KR0182390B1 Dual vane compressor
KR0182389B1 Variable rubber vane pump
KR0175477B1 Method for manufacturing septic tank made from pe