Inventor · disambiguated record
Qiwei Liu
Also filed as: LIU QIWEI
15 granted patents·4 pending applications·84 citations·filing 2011–2023
90Inventor score
Files withAMAZON TECH INC8GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD7HUAWEI TECH CO LTD1QUALCOMM INC1WUHAN ENDOANGEL MEDICAL TECH CO LTD1
Top patents by PatentIndex Score
19 records- 0195US10129694B1High density location-based service zone management for a geographic regionAMAZON TECH INC·Filed 2017·Granted Nov 13, 2018·19 cites·20 claims
- 0295US10104605B1Location-based service zone management for a geographic regionAMAZON TECH INC·Filed 2017·Granted Oct 16, 2018·21 cites·20 claims
- 0395US9973892B1Location-based service zone management for multiple providersAMAZON TECH INC·Filed 2017·Granted May 15, 2018·20 cites·20 claims
- 0494US11240630B2Time-restricted location-based service zone managementAMAZON TECH INC·Filed 2020·Granted Feb 1, 2022·6 cites·20 claims
- 0591US10757531B1Time-restricted location-based service zone managementAMAZON TECH INC·Filed 2017·Granted Aug 25, 2020·11 cites·20 claims
- 0673US10531372B1Location-based service zone cluster management and monitoringAMAZON TECH INC·Filed 2017·Granted Jan 7, 2020·2 cites·20 claims
- 0772US10462604B2High density location-based service zone management for a geographic regionAMAZON TECH INC·Filed 2018·Granted Oct 29, 2019·1 cites·20 claims
- 0872US9160895B2Method and apparatus for quickly responding to signalHUAWEI TECH CO LTD·Filed 2013·Granted Oct 13, 2015·2 cites·13 claims
- 0971US10779111B2High density location-based service zone management for a geographic regionAMAZON TECH INC·Filed 2019·Granted Sep 15, 2020·1 cites·20 claims
- 1058US12422163B2Air conditioner, control method for air conditioner, and computer-readable storage mediumGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·26 claims
- 1157US12449155B2Air conditioner, control method for air conditioner, and computer-readable storage mediumGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·17 claims
- 1257US8468286B2Variable-frequency bus adapter, adapting method and systemYAO CONG·Filed 2011·Granted Jun 18, 2013·1 cites·18 claims
- 1355US12435904B2Air conditioner indoor unit and air conditionerGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·22 claims
- 1454US12372266B2Air conditioner, air conditioner control method, and computer-readable storage mediumGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·18 claims
- 1554US12169073B2Breezeless structure for air conditioner and air conditioner having the sameGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Granted Dec 17, 2024·0 cites·18 claims
- 1652US2023258364A1Drive mechanism and air conditionerGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 1751US2022357074A1Air-conditioning indoor unit and air conditionerGD MIDEA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 1838US2025045865A1Non-linear thumbnail generation supervised by saliency mapQUALCOMM INC·Filed 2022·Application pending·0 cites
- 1931US2022006981A1Method of automatic image freezing of digestive endoscopyWUHAN ENDOANGEL MEDICAL TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →