Inventor · disambiguated record
Karl Cheng
Also filed as: CHENG KARL · CHENG KARL C H
5 granted patents·1 pending application·5 citations·filing 1975–2023
65Inventor score
Top patents by PatentIndex Score
6 records- 0163US12086802B2Method and system for mediated cross ledger stable coin atomic swaps using hashlocksMASTERCARD ASIA PACIFIC PTE LTD·Filed 2023·Granted Sep 10, 2024·0 cites·16 claims
- 0257US11748749B2Method and system for mediated cross ledger stable coin atomic swaps using hashlocksMASTERCARD ASIA PACIFIC PTE LTD·Filed 2021·Granted Sep 5, 2023·0 cites·16 claims
- 0353US12462247B2Method and system of implementing preapproved pull transfers from a crypto walletMASTERCARD ASIA PACIFIC PTE LTD·Filed 2023·Granted Nov 4, 2025·0 cites·16 claims
- 0440US11690504B2Automated endoscope reprocessing unit with in-line peracetic acid sensorMEDIVATORS INC·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims
- 0537US2025037111A1Access Server System and Methods for Mapping and Coupling of Digital AssetsMASTERCARD ASIA PACIFIC PTE LTD·Filed 2023·Application pending·0 cites
- 0632US4039918AControl for rotatable storage unitLITTON BUSINESS SYSTEMS INC·Filed 1975·Granted Aug 2, 1977·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →