Inventor · disambiguated record
Songjun Xu
Also filed as: XU SONGJUN
5 granted patents·1 citations·filing 2009–2021
61Inventor score
Technology areasB29C
Top patents by PatentIndex Score
5 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
- 0360US9180775B2Molding method of blow-molding hollow tank body with built-in component and pre-molding template deviceSUN YAN·Filed 2009·Granted Nov 10, 2015·1 cites·4 claims
- 0444US12151419B2Hollow body molding aid and molding methodYAPP AUTOMOTIVE SYSTEMS CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·13 claims
- 0538US10245773B2Method for molding two-piece blow molded hollow tank by using auxiliary male moldsYAPP AUTOMOTIVE PARTS CO LTD·Filed 2013·Granted Apr 2, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →