Inventor · disambiguated record
Yifei Sun
Also filed as: SUN YIFEI
9 granted patents·4 pending applications·3 citations·filing 2013–2025
75Inventor score
Files withPURDUE RESEARCH FOUNDATION4CORETRONIC PROJECTION KUNSHAN CORP3ZHEJIANG UNIVIEW TECH CO LTD3UNIV NORTH CHINA ELECTRIC POWER1UNIV SHIJIAZHUANG TIEDAO1
Top patents by PatentIndex Score
13 records- 0176US12084821B2Foldable windproof unit, large-span windproof net structure thereof and windproof methodUNIV SHIJIAZHUANG TIEDAO·Filed 2022·Granted Sep 10, 2024·1 cites·20 claims
- 0267US9307145B2Video camera with temperature sensorZHEJIANG UNIVIEW TECHNOLOGIES CO LTD·Filed 2013·Granted Apr 5, 2016·2 cites·9 claims
- 0357US12174167B2Microstructurally engineered perovskite gas sensorPURDUE RESEARCH FOUNDATION·Filed 2020·Granted Dec 24, 2024·0 cites·18 claims
- 0454US11699907B1Method and system for dispatching independent energy storage power station in typical secondary frequency regulation scenarioUNIV NORTH CHINA ELECTRIC POWER·Filed 2022·Granted Jul 11, 2023·0 cites·4 claims
- 0552US12092936B2Porous perovskite nickelates with enhanced electrochromic properties and systems thereofPURDUE RESEARCH FOUNDATION·Filed 2020·Granted Sep 17, 2024·0 cites·25 claims
- 0649US2021255518A1Multi-layer optical materials systems and methods of making the samePURDUE RESEARCH FOUNDATION·Filed 2019·Application pending·0 cites
- 0748US12190760B2Display system and power-saving method thereofCORETRONIC PROJECTION KUNSHAN CORP·Filed 2024·Granted Jan 7, 2025·0 cites·19 claims
- 0848US9876392B2Reversible powering deviceZHEJIANG UNIVIEW TECH CO LTD·Filed 2014·Granted Jan 23, 2018·0 cites·9 claims
- 0946US12432456B2Cruise method and apparatus of a heavy pan-tilt storage medium, and electronic deviceZHEJIANG UNIVIEW TECH CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
- 1046US10197421B2Camera, posture change detection and posture restoration thereofZHEJIANG UNIVIEW TECH CO LTD·Filed 2016·Granted Feb 5, 2019·0 cites·13 claims
- 1146US2019140312A1Solid-state ionic conductors and methods of making the samePURDUE RESEARCH FOUNDATION·Filed 2018·Application pending·0 cites
- 1244US2025233965A1Projection apparatus and projection methodCORETRONIC PROJECTION KUNSHAN CORP·Filed 2025·Application pending·0 cites
- 1335US2024085770A1Projection device and operation method of projection deviceCORETRONIC PROJECTION KUNSHAN CORP·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →