Inventor · disambiguated record
Jiafei Yan
Also filed as: YAN JIAFEI
2 granted patents·0 citations·filing 2020–2020
23Inventor score
Files withHONGSHENG TECH BEIJING CO LTD2
Top patents by PatentIndex Score
2 records- 0154US11603483B2Environment-friendly oxidation-resisting carton binder and preparation method thereforHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Mar 14, 2023·0 cites·8 claims
- 0252US12152170B2Resin modified starch adhesive and preparation method thereofHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →