Inventor · disambiguated record

Feiran Sun

Also filed as: SUN FEIRAN

1 granted patent·0 citations·filing 2022–2022

5Inventor score

Technology areasH04N

Files withHUAWEI TECH CO LTD1

Top patents by PatentIndex Score

1 record

0139US12413824B2Volume adjustment method and system, and electronic deviceHUAWEI TECH CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·16 claims

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