Inventor · disambiguated record
Hai Feng Li
Also filed as: LI HAI · LI HAI FENG
12 granted patents·3 pending applications·69 citations·filing 2000–2025
89Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP4TOWARDPI BEIJING MEDICAL TECH LTD2CHEN QI1Carl Zeiss Microcopy GmbH1DELTA ELECTRONICS INC1
Top patents by PatentIndex Score
15 records- 0186US9568008B2Rotor structure of fan and manufacturing method thereofDELTA ELECTRONICS INC·Filed 2013·Granted Feb 14, 2017·8 cites·16 claims
- 0286US8122008B2Joining tables in multiple heterogeneous distributed databasesLI MING·Filed 2009·Granted Feb 21, 2012·19 cites·15 claims
- 0378US10815253B2Preparation method for zeolitic imidazolate frameworksUNIV CHINA PETROLEUM BEIJING·Filed 2019·Granted Oct 27, 2020·2 cites·8 claims
- 0473US8892566B2Creating indexes for databasesCHEN QI·Filed 2011·Granted Nov 18, 2014·4 cites·8 claims
- 0573US6462873B1Polarizing beam splitterUNIV HONG KONG SCIENCE & TECHN·Filed 2000·Granted Oct 8, 2002·15 cites·18 claims
- 0659US8325950B2Silicon condenser microphoneLI HAI-FENG·Filed 2010·Granted Dec 4, 2012·2 cites·7 claims
- 0756USD819104SMicroscopeCarl Zeiss Microcopy GmbH·Filed 2015·Granted May 29, 2018·10 cites·1 claims
- 0853US2025067149A1Multiwell structure drilling frameworkSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0950US2025129709A1System and method for preventing collisions in wellboresSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1048USD1056011SSurgical microscopeTOWARDPI BEIJING MEDICAL TECH LTD·Filed 2023·Granted Dec 31, 2024·1 cites·1 claims
- 1148USD754229SMicroscopeZEISS CARL MICROSCOPY GMBH·Filed 2014·Granted Apr 19, 2016·8 cites·1 claims
- 1247US12234729B2Multiwell pad drilling frameworkSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1347US2025146362A1Multiwell pad drilling frameworkSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1442US11620357B2GPU-based third-order low rank tensor calculation method and apparatusTENSOR DEEP LEARNING LAB L L C·Filed 2019·Granted Apr 4, 2023·0 cites·6 claims
- 1525USD1051199SController for an electron microscopeTOWARDPI BEIJING MEDICAL TECH LTD·Filed 2023·Granted Nov 12, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →