Inventor · disambiguated record
Yunfei Dai
Also filed as: DAI YUNFEI
3 granted patents·0 citations·filing 2023–2024
44Inventor score
Top patents by PatentIndex Score
3 records- 0174US12210245B2Backlight modules and display devicesTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2024·Granted Jan 28, 2025·0 cites·18 claims
- 0271US12001102B1Backlight modules and display devicesTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·19 claims
- 0354US11994771B1Drive backplate and display deviceTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted May 28, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →