Inventor · disambiguated record
Fengcai Sun
Also filed as: SUN FENGCAI
2 granted patents·2 pending applications·1 citations·filing 2021–2025
34Inventor score
Top patents by PatentIndex Score
4 records- 0184US12412568B1Integrating an application programming interface with a contact centerZOOM COMMUNICATIONS INC·Filed 2023·Granted Sep 9, 2025·1 cites·20 claims
- 0269US2025363983A1Response Generation In A Contact Center Using An Application Programming InterfaceZOOM COMMUNICATIONS INC·Filed 2025·Application pending·0 cites
- 0359US2024275886A1Identifying A Voicemail Message As Spam Based On A Similarity To A Spam MessageZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0449US12003671B2Voicemail spam detectionZOOM VIDEO COMMUNICATIONS INC·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →