Inventor · disambiguated record
Chaohua Zhang
Also filed as: ZHANG CHAOHUA
2 granted patents·1 pending application·0 citations·filing 2021–2024
22Inventor score
Top patents by PatentIndex Score
3 records- 0156US12364054B2Back-contact battery and manufacturing method thereof, and photovoltaic moduleGOLD STONE FUJIAN ENERGY CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·15 claims
- 0248US12132128B2Back-contact cell with isolation grooves specifically disposed and preparation method thereofGOLD STONE FUJIAN ENERGY CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·12 claims
- 0335US2024143651A1Logging Image Definition Recognition Method and Device, Medium, and Electronic EquipmentCHINA OILFIELD SERVICES LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →