Inventor · name-matched record
YUAN CHANGLONG
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- 0188US2026068498A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0287US2026052872A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0361US2026013347A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 0450US12532106B2Audio equipment with a sound signal amplification structureENCORE USA INC·Filed 2023·Granted Jan 20, 2026·0 cites·14 claims
- 0548US12542106B2Pixel circuit, pixel driving method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →