Inventor · disambiguated record
Yufeng Yan
Also filed as: YAN YUFENG
4 granted patents·2 citations·filing 2021–2024
62Inventor score
Technology areasG02F
Files withAPPLE INC4
Top patents by PatentIndex Score
4 records- 0190US11526051B2Displays with direct-lit backlight unitsAPPLE INC·Filed 2021·Granted Dec 13, 2022·2 cites·20 claims
- 0284US12372828B2Displays with direct-lit backlight unitsAPPLE INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0379US12013609B2Displays with direct-lit backlight unitsAPPLE INC·Filed 2023·Granted Jun 18, 2024·0 cites·12 claims
- 0472US11592706B2Displays with direct-lit backlight unitsAPPLE INC·Filed 2021·Granted Feb 28, 2023·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →