Inventor · name-matched record
LIU CHANGCHANG
2 granted patents·3 pending applications·0 citations·filing 2022–2025
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- 0180US2026031045A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0270US2026004887A1Processes, machines, and articles of manufacture related to predicting effects of combinations of itemsFLAGSHIP PIONEERING INNOVATIONS VI LLC·Filed 2023·Application pending·0 cites
- 0358US12557479B2Display substrate including a partition structure located in the bezel region and display device having the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 17, 2026·0 cites·19 claims
- 0452US12563922B2Display substrate, preparing method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 24, 2026·0 cites·13 claims
- 0545US2026065856A1Array substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →