Inventor · name-matched record

DONG ZHONGFEI

2 granted patents·0 citations·filing 2021–2021

21Inventor score

Technology areasH10K

Files withCHENGDU BOE OPTOELECT TECH CO2

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

2 records

0149US12550590B2Display panel and manufacture method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Feb 10, 2026·0 cites·14 claims
0249US12538644B2Display panel and preparation method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 27, 2026·0 cites·16 claims

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Identity basis: exact name match across USPTO filings. How scoring works →