Inventor · disambiguated record

Yaohai Song

Also filed as: SONG YAOHAI

1 granted patent·0 citations·filing 2020–2020

5Inventor score

Technology areasA24F

Files withSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD1

Top patents by PatentIndex Score

1 record

0150US11622584B2Electronic-cigarette cartridge and electronic cigaretteSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →