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Taiyuan, CN
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last 30 patents
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Patent Grant
Mechanically operational structure for continuously variable transm...
Patent number
9,909,655
Issue date
Mar 6, 2018
Yafeng Hou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 patents
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Patent Application
MECHANICALLY OPERATIONAL STRUCTURE FOR CONTINUOUSLY VARIABLE TRANSM...
Publication number
20160069437
Publication date
Mar 10, 2016
Yafeng Hou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...