Inventor · disambiguated record
Yunfei Liu
Also filed as: LIU YUNFEI
21 granted patents·10 pending applications·11 citations·filing 2011–2025
90Inventor score
Files withHEFEI BOE DISPLAY TECH CO LTD5UNIV BEIHANG4YANGTZE MEMORY TECH CO LTD4BEIJING YOUZHUJU NETWORK TECH CO LTD3LIU YUNFEI3
Top patents by PatentIndex Score
31 records- 0181US2025355306A1Display panel and method for manufacturing the same, and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2025·Application pending·0 cites
- 0279US11085296B2Method for controlling subsidence area caused by underground mining in adjoining open-pit mineUNIV CHINA MINING·Filed 2017·Granted Aug 10, 2021·5 cites·4 claims
- 0378US11121092B2Marking pattern in forming staircase structure of three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 0475US11594496B2Marking pattern in forming staircase structure of three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Feb 28, 2023·0 cites·8 claims
- 0575US11552025B2Marking pattern in forming staircase structure of three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0672US11545442B2Marking pattern in forming staircase structure of three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 0770US11774516B2Detecting method for an operating state of a power supply and a detecting apparatusDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 3, 2023·0 cites·7 claims
- 0864US12399410B2Display panel including conductive structure and method for manufacturing the same, and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·16 claims
- 0962US12511714B2Image anomaly detection method based on zero-shot learningUNIV BEIHANG·Filed 2021·Granted Dec 30, 2025·0 cites·4 claims
- 1061US9209269B2Semiconductor structure and method for manufacturing the sameYIN HAIZHOU·Filed 2011·Granted Dec 8, 2015·1 cites·7 claims
- 1161US2023373033A1Laser surface treatment method and laser surface treatment stationNIO TECHNOLOGY ANHUI CO LTD·Filed 2023·Application pending·0 cites
- 1260US2025383012A1Linear motorBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 1359US2024249431A1Method for estimating gaze directions of multiple persons in imagesUNIV BEIHANG·Filed 2024·Application pending·0 cites
- 1459US2025381683A1Robot limb structure and robotBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 1558US2024129192A1Network deployment configuration method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 1657USD1049093SDisplay with standLIU YUNFEI·Filed 2022·Granted Oct 29, 2024·2 cites·1 claims
- 1756US12141996B2Gaze estimation cross-scene adaptation method and device based on outlier guidanceUNIV BEIHANG·Filed 2021·Granted Nov 12, 2024·0 cites·6 claims
- 1855US12014475B2Unsupervised image-to-image translation method based on style-content separationUNIV BEIHANG·Filed 2021·Granted Jun 18, 2024·0 cites·6 claims
- 1952US11100835B2Shift register unit, method of driving shift register unit, gate driving circuit, and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·20 claims
- 2050US11868799B2Command information transmission method, system, and apparatus, and readable storage mediumINSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 2147US11927853B2Display substrate, display panel and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2020·Granted Mar 12, 2024·0 cites·12 claims
- 2247USD988918SBeadLIU YUNFEI·Filed 2020·Granted Jun 13, 2023·1 cites·1 claims
- 2347US2025058537A1Follow-up control method and system for forming machineMESNAC CO LTD·Filed 2022·Application pending·0 cites
- 2447US2025042114A1Control method and control system for tire forming machine, and readable storage mediumMESNAC CO LTD·Filed 2022·Application pending·0 cites
- 2544US10818261B2Gate driving unit circuit pair and driving method thereof, gate driving circuit and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2019·Granted Oct 27, 2020·0 cites·20 claims
- 2644US9577074B2Method for manufacturing finFETINST OF MICROELECTRONICS CAS·Filed 2013·Granted Feb 21, 2017·0 cites·22 claims
- 2744US2024283263A1Robot assemblyBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2022·Application pending·0 cites
- 2843US9515169B2FinFET and method of manufacturing sameINST OF MICROELECTRONICS CAS·Filed 2013·Granted Dec 6, 2016·0 cites·6 claims
- 2942USD1090537SDual displaySHENZHEN TENGHE TECH CO LTD·Filed 2023·Granted Aug 26, 2025·1 cites·1 claims
- 3040US8999802B2Method for manufacturing semiconductor device by selectively removing end portions of gate dielectric layer and then filling end portions with dielectric layerLIU YUNFEI·Filed 2012·Granted Apr 7, 2015·0 cites·11 claims
- 3139US2015380411A1Semiconductor structure and method for manufacturing the sameYIN HAIZHOU·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yunfei Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →