Inventor · disambiguated record
Xiongfei Rao
Also filed as: RAO XIONGFEI
3 granted patents·1 pending application·0 citations·filing 2021–2024
40Inventor score
Files withHUBEI INST OF TOBACCO SCIENCE2HUBEI PROVINCIAL TOBACCO RES INSTITUTE1TOBACCO RES INSTITUTE OF HUBEI PROVINCE1
Top patents by PatentIndex Score
4 records- 0167US12163174B1Method for producing sclareol by fermentation of cigar tobacco flower budsTOBACCO RES INSTITUTE OF HUBEI PROVINCE·Filed 2024·Granted Dec 10, 2024·0 cites·6 claims
- 0254US11968983B2Tobacco leaf foliar spraying substance and method for reducing harmful ingredients in cheroot and tobacco shredsHUBEI INST OF TOBACCO SCIENCE·Filed 2023·Granted Apr 30, 2024·0 cites·3 claims
- 0354US11647752B2Method for controlling tobacco bacterial wilt and application of NaHS in controlling tobacco bacterial wiltHUBEI INST OF TOBACCO SCIENCE·Filed 2021·Granted May 16, 2023·0 cites·1 claims
- 0447US2024013380A1Cigar tobacco leaf harvesting maturity identification method and system based on integrated learningHUBEI PROVINCIAL TOBACCO RES INSTITUTE·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →