Inventor · disambiguated record
Yiguo Zhao
Also filed as: ZHAO YIGUO
6 granted patents·3 pending applications·1 citations·filing 2017–2021
65Inventor score
Top patents by PatentIndex Score
9 records- 0165US10225729B2Multi-card user equipment and service processing method and device thereofSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Mar 5, 2019·1 cites·19 claims
- 0249US2021352944A1Non-bitter low-sodium salt containing diet fiber carrageenan, method for preparing the same and application thereofUNIV SHANGHAI JIAOTONG·Filed 2021·Application pending·0 cites
- 0348US10142812B2Incoming call responding method and device for multi-channel terminalSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Nov 27, 2018·0 cites·20 claims
- 0444US10834726B2Method and device for processing services of multi-channel terminalSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Nov 10, 2020·0 cites·18 claims
- 0544US10833714B2Multi-card user equipment and service processing method thereofSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Nov 10, 2020·0 cites·16 claims
- 0644US10237387B2Incoming call recording method and device for multi-channel terminalSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Mar 19, 2019·0 cites·18 claims
- 0744US10218746B2Call transferring method and device for multi-channel terminalSPREADTRUM COMM SHANGHAI CO·Filed 2017·Granted Feb 26, 2019·0 cites·18 claims
- 0837US2018183932A1Method and apparatus for call forwarding, terminal and network side deviceSPREADTRUM COMM SHANGHAI CO·Filed 2017·Application pending·0 cites
- 0937US2018152562A1Multi-party call method and device for multi-channel terminalSPREADTRUM COMM SHANGHAI CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →