Assignee

KIM JONG CHAN

KR·1 granted patent·0 citations·filing 2021–2021

Technology mixF01C1 F02B1 Y02T1

Top patents by PatentIndex Score

1 record

0142US11708761B2Multi-cylinder rotary engine having triangular cylinderKIM JONG CHAN·Filed 2021·Granted Jul 25, 2023·0 cites·5 claims

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