Inventor · name-matched record
GUO YU
2 granted patents·0 citations·filing 2020–2024
21Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0161US12522393B2Yarn spindle packaging system and control method thereof, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Granted Jan 13, 2026·0 cites·20 claims
- 0246US12593484B2Silicon carbide single crystal wafer, crystal, preparation methods therefor, and semiconductor deviceTANKEBLUE SEMICONDUCTOR CO LTD·Filed 2020·Granted Mar 31, 2026·0 cites·15 claims
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Identity basis: exact name match across USPTO filings. How scoring works →