Assignee
CHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD
CN·4 granted patents·4 citations·filing 2013–2014
Top patents by PatentIndex Score
4 records- 0172US9527253B2Multi-chamber tire manufacturing moldCHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD·Filed 2013·Granted Dec 27, 2016·2 cites·11 claims
- 0270US10343457B2Multi-chamber tireCHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD·Filed 2013·Granted Jul 9, 2019·2 cites·15 claims
- 0347US10647153B2Tire rim structure and tireCHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD·Filed 2014·Granted May 12, 2020·0 cites·14 claims
- 0440US9944118B2Rotation structure with elastic protection casingCHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD·Filed 2013·Granted Apr 17, 2018·0 cites·2 claims
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