Inventor · disambiguated record
Li Ren
Also filed as: REN LI · REN LI-BO
29 granted patents·8 pending applications·23 citations·filing 2005–2024
92Inventor score
Files withAAC MICROTECH CHANGZHOU CO LTD10UNIV SICHUAN7UNIV SOUTH CHINA TECH5SUNGROW POWER SUPPLY CO LTD3UNIV HUAZHONG SCIENCE TECH2
Top patents by PatentIndex Score
37 records- 0186US11588701B2Method and system for determining network slice topology, and deviceHUAWEI TECH CO LTD·Filed 2021·Granted Feb 21, 2023·2 cites·31 claims
- 0277US8156538B2Distribution of information protection policies to client machinesKANADE ABHIJAT A·Filed 2007·Granted Apr 10, 2012·14 cites·19 claims
- 0376US10889898B2Method for improving blood compatibility of material surface by using controllable grafting techniqueUNIV SOUTH CHINA TECH·Filed 2016·Granted Jan 12, 2021·1 cites·10 claims
- 0474US8123855B2Device and process for growing Ga-doped single silicon crystals suitable for making solar cellsREN BING YAN·Filed 2008·Granted Feb 28, 2012·3 cites·6 claims
- 0573US10424918B2Fault current limiterUNIV HUAZHONG SCIENCE TECH·Filed 2017·Granted Sep 24, 2019·1 cites·9 claims
- 0672US10651646B2Fault current limiterUNIV HUAZHONG SCIENCE TECH·Filed 2017·Granted May 12, 2020·1 cites·8 claims
- 0768US12297300B2Hyaluronic acid-based zwitterionic polymer brush, preparation method thereof, and use thereofUNIV SOUTH CHINA TECH·Filed 2018·Granted May 13, 2025·0 cites·5 claims
- 0866US9585984B2Antibacterial cornea repair material and preparation method thereofUNIV SOUTH CHINA TECH·Filed 2013·Granted Mar 7, 2017·1 cites·8 claims
- 0963US12128512B2Assembly method for deep in-situ high-fidelity coring calibration platformUNIV SICHUAN·Filed 2022·Granted Oct 29, 2024·0 cites·10 claims
- 1062US12356172B2LoudspeakerAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·9 claims
- 1159US12071820B2High-temperature and high-pressure simulator for deep in-situ environmentUNIV SICHUAN·Filed 2022·Granted Aug 27, 2024·0 cites·10 claims
- 1258US12227413B2Composite loaded with nano-magnesium hydride and preparation method thereofUNIV SHANGHAI JIAOTONG·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 1358US10758889B2Medical macromolecular microsphere adsorbent for a blood perfusion apparatus and a preparation method thereofUNIV SOUTH CHINA TECH·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 1458US2024360825A1Service life test apparatus for production of diaphragm of diaphragm compressorZHONGDING HENGSHENG GAS EQUIPMENT WUHU CO LTD·Filed 2024·Application pending·0 cites
- 1556US12356173B2Sound deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·9 claims
- 1655US12452580B2Speaker box and electronic deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·10 claims
- 1755US12212133B2Medium-voltage photovoltaic grid-connected inverter system and photovoltaic power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jan 28, 2025·0 cites·9 claims
- 1854US11534969B2Single screw extrusion sprayer of a 3D printerUNIV SHAANXI TECHNOLOGY·Filed 2020·Granted Dec 27, 2022·0 cites·10 claims
- 1954US2024340566A1Speaker boxAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 2053US12413912B2Sound deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·7 claims
- 2152US12126180B2Medium-voltage photovoltaic grid-connection inverter system, and photovoltaic power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·9 claims
- 2252US2024214741A1Sound deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 2351US12374897B2Medium-voltage photovoltaic grid-connected inverter system and photovoltaic power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·8 claims
- 2451US12252942B2Rolling and sliding adaptive device for guiding and fixing drill pipeUNIV SICHUAN·Filed 2022·Granted Mar 18, 2025·0 cites·9 claims
- 2549US12130646B2Real-time temperature-pressure detection and rapid processing system for calibration platformUNIV SICHUAN·Filed 2022·Granted Oct 29, 2024·0 cites·8 claims
- 2649US2006253337A1Sales management system and methodINVENTEC CORP·Filed 2005·Application pending·0 cites
- 2747US12085100B2Bottom cylinder for high-temperature and high-pressure environment simulatorUNIV SICHUAN·Filed 2022·Granted Sep 10, 2024·0 cites·8 claims
- 2846US12003919B2Speaker boxAAC MICROTECH CHANGZHOU CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·10 claims
- 2946US2021278376A1Acoustic emission probe positioning system, test block for system, and application of systemUNIV SICHUAN·Filed 2021·Application pending·0 cites
- 3045US2024340561A1Speaker box and electronic deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 3145US2024340562A1Speaker boxAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 3244US11426496B2Method for preparing anti-bacterial surface on medical material surfaceUNIV SOUTH CHINA TECH·Filed 2017·Granted Aug 30, 2022·0 cites·10 claims
- 3343US12131104B2Coupling numerical simulation method for site selection of underground salt cavern hydrogen storageUNIV SICHUAN·Filed 2024·Granted Oct 29, 2024·0 cites·8 claims
- 3442US12335708B2Sound deviceAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·9 claims
- 3540US2011128006A1Method and apparatus for detecting battery lifeHelix Micro·Filed 2009·Application pending·0 cites
- 3636US8527667B2Apparatuses and methods for transferring dataYU XIAOGUANG·Filed 2010·Granted Sep 3, 2013·0 cites·27 claims
- 3734US10109165B2Notification deviceSIEMENS SCHWEIZ AG·Filed 2016·Granted Oct 23, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →