Inventor · disambiguated record
Qingrong Song
Also filed as: SONG QINGRONG
0 granted patents·2 pending applications·0 citations·filing 2007–2020
Top patents by PatentIndex Score
2 records- 0153US2008242827A1Method for producing omni-meta aromatic polysulfonamide fiberSHANGHAI TANLON FIBER CO LTD·Filed 2007·Application pending·0 cites
- 0243US2023398046A1Structured surfactant blend and sulfate-free aqueous personal cleansing composition prepared thereofRHODIA OPERATIONS·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →