Inventor · name-matched record
ZHANG CHANG
5 granted patents·1 pending application·0 citations·filing 2020–2025
60Inventor score
Files withAPPLE INC2CHENGDU BOE OPTOELECT TECH CO2APPLIED MATERIALS INC1MABWELL SHANGHAI BIOSCIENCE 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
6 records- 0183US12530096B2Chip on flexCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Jan 20, 2026·0 cites·17 claims
- 0281US12517690B2Cross device interactionsAPPLE INC·Filed 2024·Granted Jan 6, 2026·0 cites·27 claims
- 0369US2026074812A1Electronic Devices with Wireless Communication SharingAPPLE INC·Filed 2025·Application pending·0 cites
- 0460US12539577B2System and method for detecting a membrane failure in a chemical mechanical polishing systemAPPLIED MATERIALS INC·Filed 2022·Granted Feb 3, 2026·0 cites·20 claims
- 0544US12558577B2Anti-human Trop-2 antibody and application thereofMABWELL SHANGHAI BIOSCIENCE CO LTD·Filed 2020·Granted Feb 24, 2026·0 cites·23 claims
- 0644US12547208B2Foldable display device and driving method thereforCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Feb 10, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →