Inventor · disambiguated record
Shaobo Zeng
Also filed as: ZENG SHAOBO
2 granted patents·1 pending application·0 citations·filing 2021–2024
22Inventor score
Technology areasF16J
Top patents by PatentIndex Score
3 records- 0164US11846351B2Piston having oil return passageMAHLE INT GMBH·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 0241US2024418262A1Piston ringMAHLE AUTOMOTIVE TECH CHINA CO LTD·Filed 2024·Application pending·0 cites
- 0336US12007024B2Lubricating mechanism of pin connection pair of internal combustion engineMAHLE AUTOMOTIVE TECH CHINA CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →