Inventor · name-matched record

LIU ZIWEI

1 granted patent·0 citations·filing 2023–2023

1Inventor score

Technology areasG02B

Files withCHANGZHOU AAC RAYTECH OPTRONICS CO LTD1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0160US12585089B2Camera optical lensCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2023·Granted Mar 24, 2026·0 cites·10 claims

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