Inventor · name-matched record

CAO PENGJUN

1 granted patent·0 citations·filing 2022–2022

7Inventor score

Technology areasH10H

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0159US12593538B2Light emitting substrate and preparation method therefor, and display deviceBOE MLED TECHNOLOGY CO LTD·Filed 2022·Granted Mar 31, 2026·0 cites·19 claims

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