Inventor · disambiguated record
Yanhui Liu
Also filed as: LIU YANHUI
14 granted patents·11 pending applications·86 citations·filing 2008–2024
90Inventor score
Files withBEIJING ROBOROCK TECHNOLOGY CO LTD5ZHEJIANG DAHUA TECHNOLOGY CO3INST GEOLOGY & GEOPHYSICS CAS2LO MEN-TZUNG2SHANGHAI XINGYE PHARMACEUTICAL TECH CO LTD2
Top patents by PatentIndex Score
25 records- 0193USD990799SCleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Jun 27, 2023·19 cites·1 claims
- 0293US10139355B1Method for high precision imaging for three-dimensional topography of cracks in hydraulic fracturing test of rocksINST GEOLOGY & GEOPHYSICS CAS·Filed 2018·Granted Nov 27, 2018·31 cites·7 claims
- 0391US11572307B1Process for modifying steel slag through acidification and carbonization couplingUNIV SHANDONG·Filed 2022·Granted Feb 7, 2023·2 cites·4 claims
- 0487USD998919SDust box for cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Sep 12, 2023·11 cites·1 claims
- 0582US10234407B2Enhanced interventional CT imaging of cracks in rocks during hydraulic testingINST GEOLOGY & GEOPHYSICS CAS·Filed 2018·Granted Mar 19, 2019·2 cites·7 claims
- 0676US11754150B2Belt driven system and tensioner thereofZHEJIANG DAHUA TECHNOLOGY CO·Filed 2019·Granted Sep 12, 2023·3 cites·6 claims
- 0771US8211022B2Systems and methods for assessing dynamic cerebral autoregulationLO MEN-TZUNG·Filed 2008·Granted Jul 3, 2012·10 cites·20 claims
- 0868US2025137148A1Titanium diboride wettable cathodeZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2024·Application pending·0 cites
- 0965US2025242449A1Mechanical device for supplying raw materials for metal additive manufacturing and processingUNIV SHANGHAI ENG SCIENCE·Filed 2024·Application pending·0 cites
- 1064US8280501B2Systems and methods for quantitatively characterizing slow wave activities and states in sleepGUO DAN·Filed 2010·Granted Oct 2, 2012·5 cites·20 claims
- 1162US8103483B2Accurate detection of sleep-disordered breathingLO MEN-TZUNG·Filed 2008·Granted Jan 24, 2012·3 cites·23 claims
- 1258US12060385B2Compounds for RNA capping and uses thereofGUANGZHOU HENOVCOM BIOSCIENCE CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·29 claims
- 1358US11914178B2Lighting devices for automatically switching between a visible light source and an infrared light sourceZHEJIANG DAHUA TECHNOLOGY CO·Filed 2021·Granted Feb 27, 2024·0 cites·15 claims
- 1458US2025082162A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1557US2025098921A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1656US2025205685A1Composite oxide, preparation method for composite oxide, hydrogenation catalyst and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 1752US2024426016A1Inert anode aluminum electrolytic cell with vertical structureZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2023·Application pending·0 cites
- 1852US2025089965A1Automatic cleaning device and systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1949US2025277716A1Simulation method and system for wind tunnel substructure test of ultra high-rise buildingUNIV GUANGZHOU·Filed 2024·Application pending·0 cites
- 2049US2023334199A1Calculation methods for predicting proppant embedding depth based on shale softening effectUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 2148US2024133281A1Calculation systems for predicting proppant embedding depth based on shale softening effectUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 2241US11996615B2Reflector antenna system with movable MIMO multiple feeds and adaptive field focusing method for wireless communication in multipath fading environmentUNIV ELECTRONIC SCI & TECH CHINA·Filed 2021·Granted May 28, 2024·0 cites·17 claims
- 2338US11425289B2Systems and methods for adjusting position of photosensitive chip of image acquisition deviceZHEJIANG DAHUA TECHNOLOGY CO·Filed 2021·Granted Aug 23, 2022·0 cites·20 claims
- 2436US12291531B2Matrine α-ketoamine compounds, preparation method therefor and use thereofSHANGHAI XINGYE PHARMACEUTICAL TECH CO LTD·Filed 2019·Granted May 6, 2025·0 cites·12 claims
- 2532US2021292315A1Selenium-containing isoxazolamine compound, preparation method therefor, and use thereofSHANGHAI XINGYE PHARMACEUTICAL TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →