Inventor · disambiguated record
Ran Wei
Also filed as: WEI RAN
14 granted patents·7 pending applications·139 citations·filing 2002–2024
90Inventor score
Files withSHANGHAI POLARIS BIOLOGY CO LTD3UNIV CASE WESTERN RESERVE3BEIJING EVOLVER ROBOTICS CO LTD2BEIJING EVOLVER ROBOTICS TECH CO LTD2BENDIX COMMERCIAL VEHICLE SYSTEMS LLC2
Top patents by PatentIndex Score
21 records- 0190USD813285SIntelligent robot for commercial serviceBEIJING EVOLVER ROBOTICS TECH CO LTD·Filed 2016·Granted Mar 20, 2018·48 cites·1 claims
- 0286US10741338B1Contact device of handcart circuit breaker and handcart circuit breakerXJ ELECTRIC COLTD·Filed 2019·Granted Aug 11, 2020·12 cites·10 claims
- 0385US12057234B2System for predicting therapy resistance and its molecular mechanisms in rectal cancer before treatmentCANCER HOSPITAL CAMS·Filed 2023·Granted Aug 6, 2024·2 cites·7 claims
- 0483USD813284SIntelligent robot for household serviceBEIJING EVOLVER ROBOTICS TECH CO LTD·Filed 2016·Granted Mar 20, 2018·28 cites·1 claims
- 0583US7398464B1System and method for converting an electronically stored documentORACLE INT CORP·Filed 2002·Granted Jul 8, 2008·41 cites·21 claims
- 0681US11916524B1Auto-calibration of power line communication signal levelingBENDIX COMMERCIAL VEHICLE SYSTEMS LLC·Filed 2022·Granted Feb 27, 2024·1 cites·20 claims
- 0768US10500716B2Multi-functional home service robotBEIJING EVOLVER ROBOTICS CO LTD·Filed 2016·Granted Dec 10, 2019·3 cites·9 claims
- 0866US11223300B2Energy-harvesting sensor system and method thereforUNIV CASE WESTERN RESERVE·Filed 2016·Granted Jan 11, 2022·2 cites·20 claims
- 0964US11374502B2Power management for wireless nodesUNIV CASE WESTERN RESERVE·Filed 2018·Granted Jun 28, 2022·2 cites·16 claims
- 1059US11986826B2Sample transport apparatus for mass spectrometrySHANGHAI POLARIS BIOLOGY CO LTD·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 1155US2024149858A1System, method and device for implementing a dual air supply for braking systemsBENDIX COMMERCIAL VEHICLE SYSTEMS LLC·Filed 2022·Application pending·0 cites
- 1248US11791749B2Self-powering wireless device and methodUNIV CASE WESTERN RESERVE·Filed 2020·Granted Oct 17, 2023·0 cites·16 claims
- 1347US2021113774A1Particle implanter capable of rapidly switching implant needlesFOSHAN BAIKANG ROBOT TECH CO LTD·Filed 2020·Application pending·0 cites
- 1446US2022146518A1Tag for labeling biomoleculesSHANGHAI POLARIS BIOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1546US2023143949A1Microbeads and uses thereofSHANGHAI POLARIS BIOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1645US12228730B2Two-dimensional exit pupil expansion method for waveguide display based on polarization volume gratingsUNIV SOUTHEAST·Filed 2022·Granted Feb 18, 2025·0 cites·3 claims
- 1745US11319305B2Pyrimidine sulfamide derivative and preparation method and medical application thereofSHIJIAZHUANG SAGACITY NEW DRUG DEV CO LTD·Filed 2018·Granted May 3, 2022·0 cites·19 claims
- 1844US2025173171A1Method for generating user specific interfaces using Generative UIVERSES AI INC·Filed 2024·Application pending·0 cites
- 1942US8484748B2Method and device for classifying and processing data in instant messaging systemWEI RAN·Filed 2009·Granted Jul 9, 2013·0 cites·20 claims
- 2040US2020301954A1Reply information obtaining method and apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2020·Application pending·0 cites
- 2133US2017351236A1Robot Operating State Switching Method and SystemBEIJING EVOLVER ROBOTICS CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →