Inventor · name-matched record
YAN QINGQING
3 granted patents·2 pending applications·0 citations·filing 2022–2025
41Inventor 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- 0184US2026047301A1Display substrate and display deviceBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2025·Application pending·0 cites
- 0271US12592199B2Driving circuit, driving method, pixel circuit, display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Mar 31, 2026·0 cites·14 claims
- 0358US12563929B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 24, 2026·0 cites·19 claims
- 0447US2026024491A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 0544US12555526B2Driving circuit, driving method, driving module and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 17, 2026·0 cites·19 claims
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Identity basis: exact name match across USPTO filings. How scoring works →