Inventor · disambiguated record
Duofeng Hu
Also filed as: HU DUOFENG
3 granted patents·0 citations·filing 2020–2021
43Inventor score
Files withADVANCED NEW TECHNOLOGIES CO LTD3
Top patents by PatentIndex Score
3 records- 0149US11204894B2Information read/write method and apparatus based on blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 21, 2021·0 cites·19 claims
- 0245US10990563B2Information read/write method and apparatus based on blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Apr 27, 2021·0 cites·17 claims
- 0338US11379922B2Blockchain-based service processingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 5, 2022·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →