Inventor · name-matched record
LIANG LEI
2 granted patents·0 citations·filing 2022–2023
20Inventor 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- 0156US12515291B2Grinding tool kit, apparatus and method for finish machining of rolling surface of bearing rollerUNIV TIANJIN·Filed 2023·Granted Jan 6, 2026·0 cites·8 claims
- 0242US12578767B2Screen assembly and electronic deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2022·Granted Mar 17, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →