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Lim; Joon Y.
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both of, KR
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last 30 patents
Information
Patent Grant
Stepless automatic variable transmission
Patent number
5,415,597
Issue date
May 16, 1995
Ra; Jong O.
Jong O. Ra
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Continuously geared automatic transmission with controlling brakes
Patent number
5,322,488
Issue date
Jun 21, 1994
Ra; Jong O.
Jong O. Ra
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...