Inventor · name-matched record
CHANG FRANK
2 granted patents·3 pending applications·0 citations·filing 2023–2025
21Inventor 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
5 records- 0184US2026060812A1Composite porous interbodies and methods of manufactureALPHATEC SPINE INC·Filed 2025·Application pending·0 cites
- 0278US2026003210A1Diffractive contact lensesALCON INC·Filed 2025·Application pending·0 cites
- 0372US12595368B2UV/HEVL-filtering contact lensesALCON INC·Filed 2023·Granted Apr 7, 2026·0 cites·20 claims
- 0464US2026018410A1Method for controlling particle growth in a plasma chamberAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0557US12515423B2Contact lens with a hydrogel coating thereonALCON INC·Filed 2023·Granted Jan 6, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →