Inventor · disambiguated record
Fojian Zhang
Also filed as: ZHANG FOJIAN
7 granted patents·6 pending applications·1 citations·filing 2020–2022
69Inventor score
Top patents by PatentIndex Score
13 records- 0176US12477395B2Wireless communications by dual SIM deviceQUALCOMM INC·Filed 2020·Granted Nov 18, 2025·1 cites·26 claims
- 0260US12490167B2Dynamic network slicing resource reselectionQUALCOMM INC·Filed 2020·Granted Dec 2, 2025·0 cites·15 claims
- 0352US12452758B2Recovery from radio link failureQUALCOMM INC·Filed 2020·Granted Oct 21, 2025·0 cites·25 claims
- 0452US12323863B2Techniques for avoiding frequent handover in small cellsQUALCOMM INC·Filed 2020·Granted Jun 3, 2025·0 cites·34 claims
- 0549US12317216B2Method to speed up 5GNR SA network register for dual-sim device during roamingQUALCOMM INC·Filed 2020·Granted May 27, 2025·0 cites·30 claims
- 0648US12446079B2Methods to establish a protocol data unit sessionQUALCOMM INC·Filed 2020·Granted Oct 14, 2025·0 cites·26 claims
- 0747US12446112B2Method for improved emergency callQUALCOMM INC·Filed 2020·Granted Oct 14, 2025·0 cites·20 claims
- 0846US2024022974A1Tearing down a packet data session after a transition to a different subscription of a dual subscriber identity module dual standby user equipmentQUALCOMM INC·Filed 2020·Application pending·0 cites
- 0945US2025254753A1Framework for setting access layer parameters based on device inputQUALCOMM INC·Filed 2022·Application pending·0 cites
- 1045US2023224806A1Recovery from authentication failureZHANG HAO·Filed 2020·Application pending·0 cites
- 1143US2024292336A1Power-saving in multi-antenna wireless devicesQUALCOMM INC·Filed 2021·Application pending·0 cites
- 1243US2023107560A1Universal integrated circuit card (uicc) serviceQUALCOMM INC·Filed 2020·Application pending·0 cites
- 1342US2024089805A1Puncturing of inter-frequency measurements during evolved packet system fallback call procedureQUALCOMM INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →