Inventor · disambiguated record
Chi Xi
Also filed as: Xi chi
3 granted patents·0 citations·filing 2017–2021
39Inventor score
Technology areasH04M
Files withTENCENT TECH SHENZHEN CO LTD3
Top patents by PatentIndex Score
3 records- 0148US11856149B2Method for establishing call connection, first terminal, server, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·15 claims
- 0240US10798536B2Method, system, and device for processing system call in voice callTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·16 claims
- 0339US10412227B2Voice communication processing method and system, electronic device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →