Inventor · name-matched record
CAO XILEI
2 granted patents·3 pending applications·0 citations·filing 2021–2025
22Inventor 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- 0188US2026045193A1Driving circuit, driving method, display substrate, manufacturing method thereof and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0287US2026101654A1Display panel, display device and maskCHENGDU BOE OPTOELECTRONICS TECH CO LTD·Filed 2025·Application pending·0 cites
- 0362US12557515B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 17, 2026·0 cites·20 claims
- 0452US12538665B2Display substrate and manufacturing method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 27, 2026·0 cites·12 claims
- 0547US2026100155A1Pixel driving circuit, display apparatus, and driving methodCHENGDU BOE OPTOELECTRONICS TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →