Inventor · disambiguated record
Ruiqiang Zhang
Also filed as: ZHANG RUIQIANG
13 granted patents·7 pending applications·38 citations·filing 2009–2024
87Inventor score
Files withXIAMEN RAINSHOWER CO LTD7SZ DJI TECHNOLOGY CO LTD3DONG ANLEI2XIAMEN SONGYU PLUMBING CO LTD2BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
20 records- 0181US12403487B2Multifunctional handheld showerXIAMEN RAINSHOWER CO LTD·Filed 2023·Granted Sep 2, 2025·1 cites·13 claims
- 0281USD1032784SHand showerXIAMEN RAINSHOWER CO LTD·Filed 2022·Granted Jun 25, 2024·8 cites·1 claims
- 0381US11931671B2Three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fieldsUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Mar 19, 2024·1 cites·10 claims
- 0481US8751511B2Ranking of search results based on microblog dataDONG ANLEI·Filed 2010·Granted Jun 10, 2014·8 cites·22 claims
- 0578USD1031927SHand showerXIAMEN RAINSHOWER CO LTD·Filed 2022·Granted Jun 18, 2024·7 cites·1 claims
- 0674US8886641B2Incorporating recency in network search using machine learningDONG ANLEI·Filed 2009·Granted Nov 11, 2014·8 cites·34 claims
- 0762USD975240SHandheld showerXIAMEN RAINSHOWER CO LTD·Filed 2021·Granted Jan 10, 2023·3 cites·1 claims
- 0860USD1031923SShower headXIAMEN RAINSHOWER CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·1 claims
- 0954US2025144647A1Handheld showerhead and showerhead assemblyXIAMEN SONGYU PLUMBING CO LTD·Filed 2024·Application pending·0 cites
- 1052US2024002052A1Spreading system, plant protection unmanned aerial vehicle, and spreading control methodSZ DJI TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1149US12006668B2Connecting device for shower apparatusXIAMEN RAINSHOWER CO LTD·Filed 2023·Granted Jun 11, 2024·0 cites·10 claims
- 1248US2011087655A1Search Ranking for Time-Sensitive Queries by Feedback ControlYAHOO INC·Filed 2009·Application pending·0 cites
- 1346US10831803B2System and method for true product word recognitionBEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·18 claims
- 1446US2012042020A1Micro-blog message filteringKOLARI PRANAM·Filed 2010·Application pending·0 cites
- 1545US2022263266A1Electric connector and movable platformSZ DJI TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1642USD1105352SHand showerXIAMEN RAINSHOWER CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 1741US2021143507A1Power supply mounting position detecting device, method, and power supplySZ DJI TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 1841US2022341015A1Aluminum forming methodIMPERIAL COLLEGE INNOVATIONS LTD·Filed 2020·Application pending·0 cites
- 1933US10985743B2Low-power-consumption high-speed zero-current switchUNIV XI AN JIAOTONG·Filed 2018·Granted Apr 20, 2021·0 cites·5 claims
- 2032USD1098368SShower head setXIAMEN SONGYU PLUMBING CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ruiqiang Zhang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →