Inventor · disambiguated record

Bo Chang

Also filed as: CHANG BO

1 granted patent·1 pending application·0 citations·filing 2021–2023

1Inventor score

Technology areasE21C G06N

Files withROYAL BANK OF CANADA1 UNIV CHINA MINING1

Top patents by PatentIndex Score

2 records

0149US11821314B2Underground mining method for unexploited coal in boundary open-pit mineUNIV CHINA MINING·Filed 2023·Granted Nov 21, 2023·0 cites·6 claims
0248US2021342691A1System and method for neural time series preprocessingROYAL BANK OF CANADA·Filed 2021·Application pending·0 cites

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