Inventor · name-matched record
CHANG HUNG-YI
2 granted patents·3 pending applications·0 citations·filing 2023–2024
24Inventor score
Files withNAN YA PLASTICS CORP2GLOBAL UNICHIP CORP1INTERNATIONAL CURRENCY TECH CORPORATION1WARDE TEC TAIWAN 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.
Top patents by PatentIndex Score
5 records- 0177US12595365B2Resin compositionNAN YA PLASTICS CORP·Filed 2023·Granted Apr 7, 2026·0 cites·15 claims
- 0274US2026048472A1Carrier head membraneWARDE TEC TAIWAN CO LTD·Filed 2024·Application pending·0 cites
- 0363US2026045133A1Improved structure of coin changerINTERNATIONAL CURRENCY TECH CORPORATION·Filed 2024·Application pending·0 cites
- 0462US12576623B2Pearl paper structure and method for manufacturing the sameNAN YA PLASTICS CORP·Filed 2024·Granted Mar 17, 2026·0 cites·14 claims
- 0558US2026010193A1Semiconductor device, interface device and operation methodGLOBAL UNICHIP CORP·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →