Assignee
YAPP AUTOMOTIVE SYSTEMS CO LTD
CN·8 granted patents·0 citations·filing 2015–2021
Top patents by PatentIndex Score
8 records- 0172US12109751B2Hollow body forming mold and hollow body forming methodYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·5 claims
- 0263US11203144B2Hollow body forming mold and hollow body forming methodYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2018·Granted Dec 21, 2021·0 cites·6 claims
- 0357US10919378B2Supporting assembly for hollow tank body and forming method for hollow tank bodyYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2017·Granted Feb 16, 2021·0 cites·20 claims
- 0450US12117125B2High-pressure composite containerYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·8 claims
- 0549US10994465B2Rigid connecting device for connecting the upper and lower surfaces inside an oil tank and production method of the oil tankYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2015·Granted May 4, 2021·0 cites·19 claims
- 0647US11618314B2Support for connecting upper and lower surfaces inside fuel tankYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2019·Granted Apr 4, 2023·0 cites·13 claims
- 0745US11685254B2Internal supporting part structure for plastic tankYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2019·Granted Jun 27, 2023·0 cites·2 claims
- 0844US12151419B2Hollow body molding aid and molding methodYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·13 claims
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