Inventor · disambiguated record
Yafei Chen
Also filed as: CHEN YAFEI
5 granted patents·4 pending applications·0 citations·filing 2017–2025
61Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO3UNIV KING FAHD PET & MINERALS3INFINITUS CHINA CO LTD1TIANGONG UNIV1ZTE CORP1
Top patents by PatentIndex Score
9 records- 0185US12139654B1Praseodymium-doped upconversion phosphorUNIV KING FAHD PET & MINERALS·Filed 2024·Granted Nov 12, 2024·0 cites·19 claims
- 0278US2025289999A1Luminescent paint containing upconversion phosphorUNIV KING FAHD PET & MINERALS·Filed 2024·Application pending·0 cites
- 0372US12236831B2Pixel driving circuit and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 25, 2025·0 cites·18 claims
- 0456US2025269333A1Lined hollow fiber membrane with sandwich structure, and preparation method and use thereofTIANGONG UNIV·Filed 2025·Application pending·0 cites
- 0551US2025264413A1MgAlxGeyO3:zPr3+ PHOSPHORS AS TRACERS IN OIL RECOVERY APPLICATIONSUNIV KING FAHD PET & MINERALS·Filed 2024·Application pending·0 cites
- 0649US12418453B2Method and system for updating alarm status of device, apparatus, and electronic deviceZTE CORP·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 0743US12400599B2Display apparatus having signal lines on a multi-layer metal layerCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Aug 26, 2025·0 cites·19 claims
- 0843US12277912B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 15, 2025·0 cites·18 claims
- 0935US2021137823A1Skin whitening program and application thereofINFINITUS CHINA CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →