Inventor · disambiguated record

Xiao-Xiang Guan

Also filed as: Guan xiao-xiang

2 granted patents·0 citations·filing 2024–2024

20Inventor score

Technology areasG06K G06Q

Files withCHENG UEI PREC IND CO LTD2

Top patents by PatentIndex Score

2 records

0154US12293644B2Card reader with a protective mechanismCHENG UEI PREC IND CO LTD·Filed 2024·Granted May 6, 2025·0 cites·14 claims
0244US12333373B2Card reader with a protective mechanismCHENG UEI PREC IND CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →