Inventor · disambiguated record

Wah Ann Tan

Also filed as: TAN WAH ANN

1 granted patent·0 citations·filing 2019–2019

2Inventor score

Technology areasB24B

Files withSYSTEMS ON SILICON MFG CO PTE LTD1

Top patents by PatentIndex Score

1 record

0134US11541506B2Chemical mechanical polishing (CMP) polishing head with improved vacuum sealingSYSTEMS ON SILICON MFG CO PTE LTD·Filed 2019·Granted Jan 3, 2023·0 cites·16 claims

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