Inventor · name-matched record
CAI JIANCHANG
5 granted patents·0 citations·filing 2021–2022
57Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO5
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- 0156US12575307B2Display panel, circuit board, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 10, 2026·0 cites·17 claims
- 0254US12575271B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 10, 2026·0 cites·20 claims
- 0353US12538675B2Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jan 27, 2026·0 cites·20 claims
- 0453US12538671B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jan 27, 2026·0 cites·20 claims
- 0549US12581801B2Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 17, 2026·0 cites·19 claims
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Identity basis: exact name match across USPTO filings. How scoring works →