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OH SEUNG TARK

Overview
  • Total Patents
    12
About

OH SEUNG TARK has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements and machines are BELLOMO ANDREA, BELLOMO A and SHAFT FORM ENGINEERING GMBH.

Patent filings in countries

World map showing OH SEUNG TARKs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing OH SEUNG TARKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Machines

Focus technologies

# Technology
#1 Clutches and brakes
#2 Unspecified technologies
#3 Shafts

Top inventors

# Name Total Patents
#1 Oh Seung Tark 12
#2 Kim Tae Hong 5

Latest patents

Publication Filing date Title
US8317630B1 Plunging type constant velocity joint
US2011070954A1 Cross groove type constant velocity joint
US2011092299A1 Cross groove type constant velocity joint
US2010216558A1 Fixed type constant velocity joint
US2010190558A1 Fixed type constant velocity joint
US2009312108A1 Constant velocity joint of tripod type
US2009143149A1 Constant velocity joint of tripod type