Inventor · disambiguated record
Shih-Mai Ou
Also filed as: OU SHIH-MAI
5 granted patents·4 pending applications·2 citations·filing 2017–2020
62Inventor score
Files withCOOLBITX LTD9
Top patents by PatentIndex Score
9 records- 0159US11315122B2Authentication method for e-wallet carrierCOOLBITX LTD·Filed 2019·Granted Apr 26, 2022·1 cites·5 claims
- 0259US10555173B2Pairing authentication method for electronic transaction deviceCOOLBITX LTD·Filed 2018·Granted Feb 4, 2020·1 cites·7 claims
- 0345US11232444B2Digital asset transaction methodCOOLBITX LTD·Filed 2018·Granted Jan 25, 2022·0 cites·6 claims
- 0443US2019205877A1Method of digital asset transactionCOOLBITX LTD·Filed 2018·Application pending·0 cites
- 0541US2022051230A1Cryptocurrency transaction systemCOOLBITX LTD·Filed 2020·Application pending·0 cites
- 0634US2020320527A1Method for digital currency transaction with authorization of multiple private keysCOOLBITX LTD·Filed 2019·Application pending·0 cites
- 0734US2020327511A1Multiple authentication method for digital asset transactionCOOLBITX LTD·Filed 2019·Application pending·0 cites
- 0833US10680820B2Method of creating and recovering digital walletCOOLBITX LTD·Filed 2018·Granted Jun 9, 2020·0 cites·10 claims
- 0931US10459714B2Method of updating firmware of closed storage deviceCOOLBITX LTD·Filed 2017·Granted Oct 29, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →