Inventor · name-matched record

LI ZEFANG

0 granted patents·1 pending application·0 citations·filing 2023–2023

Technology areasH04W

Files withCCTEG COAL MINING RES INSTITUTE1

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

0141US2026025194A1System and method for mining mobile emergency communicationCCTEG COAL MINING RES INSTITUTE·Filed 2023·Application pending·0 cites

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