Inventor · disambiguated record
Yanfei Li
Also filed as: LI YANFEI
11 granted patents·3 pending applications·5 citations·filing 2018–2025
80Inventor score
Files withUNIV CENTRAL SOUTH5CORNING INC2CORNING RES & DEV CORP2CANCER HOSPITAL CAMS1CHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED1
Top patents by PatentIndex Score
14 records- 0182US10875806B2Organic-inorganic composite fibers and methods thereofCORNING INC·Filed 2018·Granted Dec 29, 2020·2 cites·9 claims
- 0281US11959900B2Health early warning system for passengers on a train in an outdoor air polluted environment and method thereofUNIV CENTRAL SOUTH·Filed 2020·Granted Apr 16, 2024·1 cites·8 claims
- 0376USD1080117STrash bag holderGUANGZHOU QIANQI NETWORK TECH CO LTD·Filed 2025·Granted Jun 17, 2025·1 cites·1 claims
- 0475US11938784B2Health protection system for passengers on a train in a polluted indoor environment and method thereofUNIV CENTRAL SOUTH·Filed 2020·Granted Mar 26, 2024·1 cites·8 claims
- 0569US2022057587A1Optical fiber cable jacket with low modulus of elasticityCORNING RES & DEV CORP·Filed 2021·Application pending·0 cites
- 0668US11181707B2Optical fiber cable jacket with low modulus of elasticityCORNING RES & DEV CORP·Filed 2020·Granted Nov 23, 2021·0 cites·24 claims
- 0764US11993028B2Organic-inorganic composites and methods of manufacturing thereofCORNING INC·Filed 2019·Granted May 28, 2024·0 cites·18 claims
- 0850US12496465B2Image guided radiotherapy apparatus and control method thereforCANCER HOSPITAL CAMS·Filed 2023·Granted Dec 16, 2025·0 cites·12 claims
- 0950US11988547B2Train compartment vibration monitoring method and vibration signal feature library establishment and application methodsUNIV CENTRAL SOUTH·Filed 2021·Granted May 21, 2024·0 cites·10 claims
- 1049US2023366004A1Train compartment air adjustment and control method and apparatus, storage medium, and program productUNIV CENTRAL SOUTH·Filed 2021·Application pending·0 cites
- 1145US11999388B2Interior air quality monitoring and ventilation control method and system for trainUNIV CENTRAL SOUTH·Filed 2020·Granted Jun 4, 2024·0 cites·15 claims
- 1240US2022237067A1Relay protection system risk assessment and fault positioning method and apparatus, and device and mediumCHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED·Filed 2019·Application pending·0 cites
- 1338US11946917B2Detection method of polyethylene glycol monomethyl ether residue in medicinal materialsSHANXI KANGBAO BIOLOGICAL PRODUCT CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·4 claims
- 1426US11656893B2Container dockerfile and container mirror image quick generation methods and systemsGENETALKS BIO TECH CHANGSHA CO LTD·Filed 2018·Granted May 23, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →