Inventor · name-matched record

CHANG CHING-SAN

1 granted patent·1 pending application·0 citations·filing 2024–2024

12Inventor score
Technology areasB23Q
Files withSANJET INT CO LTD2
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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2 records

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