Inventor · name-matched record
CHANG CHIH-YANG
3 granted patents·0 citations·filing 2022–2024
40Inventor score
Files withAPPLIED MATERIALS INC3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0175US12572770B2Tracking system on matrix two-dimensional code labelsAPPLIED MATERIALS INC·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 0264US12565704B2Bimetallic faceplate for substrate processingAPPLIED MATERIALS INC·Filed 2022·Granted Mar 3, 2026·0 cites·18 claims
- 0349US12553517B2O-ring mounting template and methodAPPLIED MATERIALS INC·Filed 2022·Granted Feb 17, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →