Inventor · disambiguated record
Meiyan Guo
Also filed as: GUO MEIYAN
2 granted patents·0 citations·filing 2019–2020
24Inventor score
Files withISP INVESTMENTS LLC2
Top patents by PatentIndex Score
2 records- 0157US12082582B2Synergistic preservative compositions, process for preparing the same and method of use thereofISP INVESTMENTS LLC·Filed 2019·Granted Sep 10, 2024·0 cites·15 claims
- 0251US12320063B2Method of providing oil and/or grease resistant textile materialsISP INVESTMENTS LLC·Filed 2020·Granted Jun 3, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →