Inventor · disambiguated record
Chee-Fung Choy
Also filed as: CHOY CHEE-FUNG
12 granted patents·60 citations·filing 2019–2023
91Inventor score
Files withFIRST ORION CORP12
Top patents by PatentIndex Score
12 records- 0197US10601986B1Call screening service for communication devicesFIRST ORION CORP·Filed 2019·Granted Mar 24, 2020·35 cites·20 claims
- 0294US12457293B1Call screening service for communication devicesFIRST ORION CORP·Filed 2023·Granted Oct 28, 2025·1 cites·20 claims
- 0394US11729314B1Call screening service for communication devicesFIRST ORION CORP·Filed 2022·Granted Aug 15, 2023·3 cites·20 claims
- 0494US10805459B1Call screening service for communication devicesFIRST ORION CORP·Filed 2019·Granted Oct 13, 2020·8 cites·20 claims
- 0593US11290503B1Call screening service for communication devicesFIRST ORION CORP·Filed 2019·Granted Mar 29, 2022·6 cites·20 claims
- 0691US11368583B1Call screening service for communication devicesFIRST ORION CORP·Filed 2020·Granted Jun 21, 2022·2 cites·20 claims
- 0790US11184481B1Call screening service for communication devicesFIRST ORION CORP·Filed 2019·Granted Nov 23, 2021·4 cites·20 claims
- 0882US12069206B1Call screening service for communication devicesFIRST ORION CORP·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
- 0982US10827061B1Call screening service for communication devicesFIRST ORION CORP·Filed 2020·Granted Nov 3, 2020·1 cites·20 claims
- 1078US11889021B1Call screening service for communication devicesFIRST ORION CORP·Filed 2023·Granted Jan 30, 2024·0 cites·20 claims
- 1173US11632462B1Call screening service for communication devicesFIRST ORION CORP·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 1272US11368582B1Call screening service for communication devicesFIRST ORION CORP·Filed 2020·Granted Jun 21, 2022·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →