Assignee

CHEN CHIN CHANG

TW·2 granted patents·4 citations·filing 2020–2023

Technology mixC07C2 B01D1 C01B1 C10L1 C11B1 C11C1

Top patents by PatentIndex Score

2 records

0184US11731923B1Method for reducing carbon dioxide to manufacture multi-carbon hydrocarbon compoundCHEN CHIN CHANG·Filed 2023·Granted Aug 22, 2023·4 cites·10 claims
0246US11091712B1Method for producing biodiesel and triacetinCHEN CHIN CHANG·Filed 2020·Granted Aug 17, 2021·0 cites·9 claims

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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →