Inventor · disambiguated record
Yanchao Xu
Also filed as: XU YANCHAO
17 granted patents·8 pending applications·12 citations·filing 2019–2025
87Inventor score
Files withSPREADTRUM COMM SHANGHAI CO18GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD5BEIJING UNISOC COMM TECH CO LTD1UNIV ZHEJIANG NORMAL1
Top patents by PatentIndex Score
25 records- 0193US11979773B2Method and apparatus for multi-link data transmission, and storage mediumSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted May 7, 2024·4 cites·28 claims
- 0291US11722253B2Data packet transmission method and device, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2022·Granted Aug 8, 2023·4 cites·18 claims
- 0377US11452008B2Wireless roaming method, access point device, and mobile stationSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Sep 20, 2022·3 cites·14 claims
- 0476US2025386373A1Wireless communication method and wireless stationGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0574US2025039930A1Communication method and apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 0672US2024237071A1Wireless communication method and wireless stationGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 0771US11424862B2Data retransmission method and device, data response method and device, and storage mediumSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Aug 23, 2022·1 cites·10 claims
- 0867US2024276575A1Method for establishing multi-link association, and deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 0963US2025365759A1Method for channel access and wireless devices thereofGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 1053US11424863B2Data packet transmission method and device, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Aug 23, 2022·0 cites·9 claims
- 1152US12347618B2Nickel foam-supported defective tricobalt tetroxide nanomaterial, low temperature resistant supercapacitor and preparation method thereofUNIV ZHEJIANG NORMAL·Filed 2021·Granted Jul 1, 2025·0 cites·6 claims
- 1252US11979861B2Reverse trigger system of multiple access point operation including common station, initializer AP and first coordinated AP, and access pointSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted May 7, 2024·0 cites·14 claims
- 1351US11570661B2Signaling transmission method and device, signaling reception method and device, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Jan 31, 2023·0 cites·17 claims
- 1449US2023300720A1Network distribution method and apparatusBEIJING UNISOC COMM TECH CO LTD·Filed 2021·Application pending·0 cites
- 1546US11490418B2Channel scanning method and device, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Nov 1, 2022·0 cites·13 claims
- 1646US11445503B2Data transmission method and device for multiple radio frequency systems, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Sep 13, 2022·0 cites·12 claims
- 1746US11424870B2Data frame retransmission method and deviceSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Aug 23, 2022·0 cites·19 claims
- 1844US11706683B2Wireless roaming method and device, storage medium, and access point deviceSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Jul 18, 2023·0 cites·16 claims
- 1944US11611903B2Data transmission method and device for multi-link Wi-Fi systemSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Mar 21, 2023·0 cites·9 claims
- 2044US11503635B2Method and device for performing downlink multiple user-multiple input muptiple output transmission, storage medium, and user equipmentSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Nov 15, 2022·0 cites·5 claims
- 2144US2021235322A1Data transmission method and deviceSPREADTRUM COMM SHANGHAI CO·Filed 2020·Application pending·0 cites
- 2243US11418222B2Data transmission method and device for multi-radio frequency system, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2019·Granted Aug 16, 2022·0 cites·18 claims
- 2341US12075468B2Method and device for data transmission, multi-link system, and storage mediumSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Aug 27, 2024·0 cites·19 claims
- 2438US2021410223A1Signaling transmission method and device, signaling reception method and device, storage medium and terminalSPREADTRUM COMM SHANGHAI CO·Filed 2020·Application pending·0 cites
- 2537US11799792B2MPDU transmission method and device for multi-link system, MPDU reception method and device for multi-link system, storage medium, transmitter and receiverSPREADTRUM COMM SHANGHAI CO·Filed 2020·Granted Oct 24, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →