Inventor · name-matched record
CHANG CHIEH
3 granted patents·0 citations·filing 2019–2025
42Inventor score
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- 0173US12557612B2Bonding system with sealing gasket and method for using the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·20 claims
- 0267US12535685B2Waveguides having integral spacers and related systems and methodsMAGIC LEAP INC·Filed 2023·Granted Jan 27, 2026·0 cites·18 claims
- 0351US12572006B2Polymer eyepiece assemblies for augmented and mixed reality systemsMAGIC LEAP INC·Filed 2019·Granted Mar 10, 2026·0 cites·17 claims
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Identity basis: exact name match across USPTO filings. How scoring works →