Inventor · disambiguated record
Zhihong Xu
Also filed as: XU ZHIHONG
12 granted patents·11 pending applications·160 citations·filing 1998–2025
87Inventor score
Top patents by PatentIndex Score
23 records- 0192US6545808B1Phase mask with spatially variable diffraction efficiencyINST NAT OPTIQUE·Filed 1998·Granted Apr 8, 2003·147 cites·7 claims
- 0288US10033712B2Network security based on proximityGOOGLE INC·Filed 2015·Granted Jul 24, 2018·7 cites·18 claims
- 0387US11960640B2Display method and display device for interactive interface and storage mediumBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Apr 16, 2024·2 cites·15 claims
- 0485US11574301B2Hands-free transactions with voice recognitionGOOGLE LLC·Filed 2019·Granted Feb 7, 2023·2 cites·16 claims
- 0576US12039522B2Hands-free transactions with voice recognitionGOOGLE LLC·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 0673US11617526B2Emotion intervention method, device and system, and computer-readable storage medium and healing roomBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Apr 4, 2023·1 cites·20 claims
- 0771US2025209083A1Accounting for item attributes when selecting items satisfying a query based on item embeddings and an embedding for the queryMAPLEBEAR INC·Filed 2025·Application pending·0 cites
- 0871US2025272311A1Distributed approximate nearest neighbor service architecture for retrieving items in an embedding spaceMAPLEBEAR INC·Filed 2025·Application pending·0 cites
- 0970US2019266598A1Hands-free transactions with a challenge and responseGOOGLE LLC·Filed 2019·Application pending·0 cites
- 1070US2016012426A1Hands-free transactions with a challenge and responseGOOGLE INC·Filed 2014·Application pending·0 cites
- 1170US2016012423A1Hands-free transactions with voice recognitionGOOGLE INC·Filed 2014·Application pending·0 cites
- 1263US12259894B2Accounting for item attributes when selecting items satisfying a query based on item embeddings and an embedding for the queryMAPLEBEAR INC·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 1359US12314286B2Distributed approximate nearest neighbor service architecture for retrieving items in an embedding spaceMAPLEBEAR INC·Filed 2022·Granted May 27, 2025·0 cites·17 claims
- 1452US11138726B2Method, client, server and system for detecting tongue image, and tongue imagerBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Oct 5, 2021·0 cites·12 claims
- 1548US11298029B2Blood pressure measuring apparatus, blood pressure measuring method, electronic device, and computer readable storage mediumBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·16 claims
- 1646US2020275873A1Emotion analysis method and device and computer readable storage mediumBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Application pending·0 cites
- 1744US2016012430A1Hands-free offline communicationsGOOGLE INC·Filed 2015·Application pending·0 cites
- 1843US2015022896A1Imaging lens and spacer adapted to imaging lensCHO HUNG-CHANG·Filed 2013·Application pending·0 cites
- 1939US2015198779A1Imaging lens and spacer adapted to imaging lensCHO HUNG-CHANG·Filed 2015·Application pending·0 cites
- 2038US10769609B2Network security based on proximity with IP whitelistingGOOGLE LLC·Filed 2017·Granted Sep 8, 2020·0 cites·20 claims
- 2138US2017364901A1Identifying user computing device specific locationsGOOGLE INC·Filed 2017·Application pending·0 cites
- 2237USD1015244SSpare tire rackHANGZHOU JIYE TECH CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·1 claims
- 2336US2024318119A1Method and device for regulating temperature of incubator, and incubatorQINGDAO HAIER BIOMEDICAL CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →