Assignee

PARK JONG BOK

KR·1 granted patent·2 citations·filing 2015–2015

Technology mixA01B1 F15B1 F16F1 F16G1 F16H1

Top patents by PatentIndex Score

1 record

0156US10138982B2Autonomous hydraulic expansion and contraction apparatusPARK JONG BOK·Filed 2015·Granted Nov 27, 2018·2 cites·2 claims

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