Inventor · name-matched record
HAN CHEN
2 granted patents·0 citations·filing 2022–2022
22Inventor 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- 0152US12536835B2Method for determining expression model, electronic device and non-transient computer readable storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·15 claims
- 0250US12558856B2Device and method for automatically removing margins of rubber sealing rings in high-accuracyCHENGDU HOLY AVIATION SCIENCE TECH CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·7 claims
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Identity basis: exact name match across USPTO filings. How scoring works →