Inventor · disambiguated record
Zhihong Cal
Also filed as: CAL ZHIHONG
1 granted patent·1 pending application·18 citations·filing 2011–2011
38Inventor score
Files withYIN YIQING2
Top patents by PatentIndex Score
2 records- 0180US9175470B2Prefabricated thermal insulating composite panel, assembly thereof, moulded panel and concrete slab comprising same, method and mould profile for prefabricating sameYIN YIQING·Filed 2011·Granted Nov 3, 2015·18 cites·16 claims
- 0228US2014013683A1Concrete slabe structural member and construction method for pouring sameYIN YIQING·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →