Inventor · name-matched record

SHANG LEI

1 granted patent·0 citations·filing 2022–2022

1Inventor score

Technology areasC22F

Files withSHANGHAI INT MEDICAL INSTR CO LTD1

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1 record

0150US12534783B2Biodegradable magnesium alloy without rare earth elements, preparation method and use thereofSHANGHAI INT MEDICAL INSTR CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·5 claims

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Identity basis: exact name match across USPTO filings. How scoring works →