Inventor · disambiguated record
Difei Tang
Also filed as: TANG DIFEI
5 granted patents·3 pending applications·201 citations·filing 2006–2018
79Inventor score
Top patents by PatentIndex Score
8 records- 0196US7751971B2Location mapping for key-point based servicesMICROSOFT CORP·Filed 2007·Granted Jul 6, 2010·181 cites·20 claims
- 0284US8838152B2Modifying mobile device operation using proximity relationshipsTANG DIFEI·Filed 2007·Granted Sep 16, 2014·16 cites·22 claims
- 0379US9654207B2Modifying mobile device operation using proximity relationshipsMICROSOFT CORP·Filed 2014·Granted May 16, 2017·4 cites·22 claims
- 0455US10764715B2Mobile device communicationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 0552US10085129B2Mobile device communicationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Sep 25, 2018·0 cites·17 claims
- 0648US2009149218A1Mobile telephone relationshipsMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 0745US2010088185A1Utilizing extra text message spaceMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 0842US2008120448A1Remote mouse and keyboard using bluetoothMICROSOFT CORP·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →