Inventor · name-matched record
ZHANG GUOQING
2 granted patents·0 citations·filing 2023–2024
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- 0167US12584477B2Packing leakage detection system and methodYANTAI JEREH OILFIELD SERVICES GROUP CO LTD·Filed 2024·Granted Mar 24, 2026·0 cites·10 claims
- 0251US12535509B2Wideband measurement system for mixed-connected capacitive voltage transformer based on optical voltage sensorHARBIN INST TECHNOLOGY·Filed 2023·Granted Jan 27, 2026·0 cites·8 claims
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Identity basis: exact name match across USPTO filings. How scoring works →