Inventor · disambiguated record

Zehao Cheng

Also filed as: CHENG ZEHAO

1 granted patent·0 citations·filing 2021–2021

4Inventor score

Technology areasE04B

Files withCHINA CONSTR SCI & IND CO LTD1

Top patents by PatentIndex Score

1 record

0139US12104370B2Slab joint leakage-proof structure, prefabricated roof panel, and prefabricated roof panel systemCHINA CONSTR SCI & IND CO LTD·Filed 2021·Granted Oct 1, 2024·0 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →