Inventor · disambiguated record
Qianxu Yang
Also filed as: YANG QIANXU
2 granted patents·2 pending applications·0 citations·filing 2020–2025
21Inventor score
Files withCHINA TOBACCO YUNNAN IND CO LTD4
Top patents by PatentIndex Score
4 records- 0162US2025283796A1Method for analyzing the leaf group composition of a cigarette sample based on thermal characteristics of tobacco leavesCHINA TOBACCO YUNNAN IND CO LTD·Filed 2024·Application pending·0 cites
- 0251US11950624B2Test system and test method for lip sticking force of tipping paper for cigarettesCHINA TOBACCO YUNNAN IND CO LTD·Filed 2020·Granted Apr 9, 2024·0 cites·9 claims
- 0350US12347529B1Method of analyzing the composition of cigarette leaf groups based on fusion mappingCHINA TOBACCO YUNNAN IND CO LTD·Filed 2025·Granted Jul 1, 2025·0 cites·15 claims
- 0450US2025271344A1Method for analyzing the composition of cigarette leaf groupsCHINA TOBACCO YUNNAN IND CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →