Inventor · disambiguated record
Shaofeng Liu
Also filed as: LIU SHAOFENG
10 granted patents·4 pending applications·17 citations·filing 2013–2024
82Inventor score
Files withHUAWEI TECH CO LTD5APPLE INC2BAOSHAN IRON & STEEL2QINGDAO UNIV OF SCIENCE AND TECHNOLOGY2GANZHOU KEQING ENV ENGINEERING LTD1
Top patents by PatentIndex Score
14 records- 0190US11526051B2Displays with direct-lit backlight unitsAPPLE INC·Filed 2021·Granted Dec 13, 2022·2 cites·20 claims
- 0284US10142808B2Floor control method and apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Nov 27, 2018·7 cites·18 claims
- 0381US10129712B2Floor control method and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Nov 13, 2018·4 cites·9 claims
- 0480US9949095B2Floor control method and apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Apr 17, 2018·4 cites·20 claims
- 0566US12454587B2Preparation of bimetallic catalyst based on anthracene frameworks and use thereof in olefin high temperature solution polymerizationQINGDAO UNIV OF SCIENCE AND TECHNOLOGY·Filed 2021·Granted Oct 28, 2025·0 cites·8 claims
- 0664US2024410079A13D structured inorganic nanoscale product and printing method and application thereofUNIV TSINGHUA·Filed 2024·Application pending·0 cites
- 0762US11271506B2Control device and control method for induction motorOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 8, 2022·0 cites·10 claims
- 0853US11162150B2Method for manufacturing superior 13Cr tool couplerBAOSHAN IRON & STEEL·Filed 2013·Granted Nov 2, 2021·0 cites·4 claims
- 0951US11650484B1Electronic device with camera status indicatorAPPLE INC·Filed 2020·Granted May 16, 2023·0 cites·20 claims
- 1050US2022182929A1Communication method and related deviceHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1147US2023065771A1Movable Thick and Dehydration Device for Eluent Sediment from medium- and low-concentration ammonia Nitrogen Eluviation and Method ThereofGANZHOU KEQING ENV ENGINEERING LTD·Filed 2021·Application pending·0 cites
- 1246US11242362B2Phosphazene compound, preparation method and use thereofQINGDAO UNIV OF SCIENCE AND TECHNOLOGY·Filed 2019·Granted Feb 8, 2022·0 cites·20 claims
- 1337US11262005B2Superhigh torsional strength, metallic and airtight drillrod couplerBAOSHAN IRON & STEEL·Filed 2013·Granted Mar 1, 2022·0 cites·7 claims
- 1437US2017311135A1Control Signaling Transmission Method in MCPTT Architecture and Related DeviceHUAWEI TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →