Inventor · disambiguated record
Shengbao Cai
Also filed as: CAI SHENGBAO
1 granted patent·2 pending applications·0 citations·filing 2019–2021
3Inventor score
Top patents by PatentIndex Score
3 records- 0141US11821450B2RivetPENN ENG & MFG CORP·Filed 2019·Granted Nov 21, 2023·0 cites·19 claims
- 0240US2022235806A1Riveting method and a riveting structurePENN ENG & MFG CORP·Filed 2021·Application pending·0 cites
- 0331US2021138531A1Fluid pressure operated press-riveting devicePEM CHINA CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →