Inventor · disambiguated record
Zhijiang Yin
Also filed as: YIN ZHIJIANG
4 granted patents·2 citations·filing 2021–2023
56Inventor score
Files withCHINA TOBACCO YUNNAN IND CO LTD4
Top patents by PatentIndex Score
4 records- 0188US11899398B1Collapsible pyramid holographic projection imager and packaging box including sameCHINA TOBACCO YUNNAN IND CO LTD·Filed 2021·Granted Feb 13, 2024·2 cites·16 claims
- 0268US11781968B2Device for cigarette tipping paper anti-adhesion test and its application methodCHINA TOBACCO YUNNAN IND CO LTD·Filed 2023·Granted Oct 10, 2023·0 cites·13 claims
- 0359US11740250B2Device for real-time online analysis of substance pyrolysis and method of using the sameCHINA TOBACCO YUNNAN IND CO LTD·Filed 2023·Granted Aug 29, 2023·0 cites·7 claims
- 0447US11932478B1Method for manufacturing and packaging special-shaped cigaretteCHINA TOBACCO YUNNAN IND CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →