Assignee
PATRA CO LTD
KR·4 granted patents·1 pending application·8 citations·filing 2020–2024
Technology mixA47C2
Top patents by PatentIndex Score
5 records- 0168USD980640SPatterned chairPATRA CO LTD·Filed 2020·Granted Mar 14, 2023·6 cites·1 claims
- 0254US2025017379A1Mesh seat for chairs with easy installation of mesh fabric and chair including the samePATRA CO LTD·Filed 2024·Application pending·0 cites
- 0342US12042060B2Lumbar supporting system of chair and chair having the samePATRA CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 0440USD930380SChairPATRA CO LTD·Filed 2020·Granted Sep 14, 2021·2 cites·1 claims
- 0528USD1114511SOffice chairPATRA CO LTD·Filed 2023·Granted Feb 24, 2026·0 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →