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KEY YANG PREC CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    115,215
  • Filing trend
    0.0%
About

KEY YANG PREC CO LTD has a total of 59 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are OSBORN NORBERT L, LEAVESLEY MALCOLM G and LEAVESLEY MALCOLM GEORGE.

Patent filings in countries

World map showing KEY YANG PREC CO LTDs patent filings in countries

Patent filings per year

Chart showing KEY YANG PREC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kwon Seong 19
#2 Noh Tae Hyun 14
#3 An Jae Won 13
#4 Jang Seong Sik 9
#5 Kim Gi Yong 9
#6 Kang Su Young 9
#7 Kim Seong Su 8
#8 Wang Hak Min 8
#9 Park Ho Il 8
#10 Kwon Sang Youp 8

Latest patents

Publication Filing date Title
KR101969789B1 Electric turbocharger with oilless bearing
KR20190076406A Turbocharger
KR20180010814A Heat-resisting cast steel saving tungsten for turbine housing of turbocharger and turbine housing for turbocharger using the same
KR20170123192A Actuator for turbocharger
KR20170123193A Wastegate unit for turbocharger
KR20170091465A Turbine housing
KR20170035570A Air reflux delay compressor housing for turbocharger
KR20170011246A Wastegate unit with bush and valve lever shape for improved nvh
KR20170009130A Automotive turbocharger with ratiotional inertia reduced rotor shaft
KR20160091041A Austenitic heat-resisting cast steel and turbine housing for turbocharger using the same
KR20150114384A Turbocharger with device reducing nvh
KR20160019001A Turbocharger having operating rod for friction reduction
KR101477420B1 Turbocharger Compressor Having Air Current Part
KR20130122033A Exhaust gas control valve device of turbocharger
KR20120119191A Variable nozzle device of turbocharger
KR20120118898A Variable nozzle device of turbocharger
KR20120118904A Turbo charger
KR20120118902A Journal bearing assembly for turbo-charger
KR20120119190A Turbochurcher having slit
KR20120118900A Variable nozzle device of turbocharger