Assignee
DN SOLUTIONS CO LTD
KR·35 granted patents·6 pending applications·40 citations·filing 2018–2025
Top patents by PatentIndex Score
41 records- 0177US12202091B2Automatic tool changer and control method therefor and machine tool including sameDN SOLUTIONS CO LTD·Filed 2020·Granted Jan 21, 2025·1 cites·14 claims
- 0273USD1034718SMachine centerDN SOLUTIONS CO LTD·Filed 2021·Granted Jul 9, 2024·5 cites·1 claims
- 0373USD1020819SMachine centerDN SOLUTIONS CO LTD·Filed 2021·Granted Apr 2, 2024·5 cites·1 claims
- 0472USD1059436SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·4 cites·1 claims
- 0572USD1059437SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·4 cites·1 claims
- 0671USD1023087SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Apr 16, 2024·4 cites·1 claims
- 0770US11660715B2Automatic attachment changer and boring machine having sameDN SOLUTIONS CO LTD·Filed 2018·Granted May 30, 2023·2 cites·17 claims
- 0865USD1020818SMachine centerDN SOLUTIONS CO LTD·Filed 2021·Granted Apr 2, 2024·3 cites·1 claims
- 0965US2025381635A1Apparatus of controlling chattering of machine tool and method thereofDN SOLUTIONS CO LTD·Filed 2023·Application pending·0 cites
- 1063USD1068875SMachine centerDN SOLUTIONS CO LTD·Filed 2023·Granted Apr 1, 2025·2 cites·1 claims
- 1161USD1059435SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·2 cites·1 claims
- 1261USD1059434SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·2 cites·1 claims
- 1361USD1034719SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jul 9, 2024·2 cites·1 claims
- 1461US2026008143A1Auto-tool changer of machine tool and control method for auto-tool changerDN SOLUTIONS CO LTD·Filed 2023·Application pending·0 cites
- 1559USD1033496SMachine centerDN SOLUTIONS CO LTD·Filed 2021·Granted Jul 2, 2024·2 cites·1 claims
- 1657US2023191549A1Turret tool cooling apparatusDN SOLUTIONS CO LTD·Filed 2021·Application pending·0 cites
- 1755US12117122B2Control panel height adjusting device for machine toolDN SOLUTIONS CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·5 claims
- 1855US2025028297A1Active vibration reduction device and method of machine toolDN SOLUTIONS CO LTD·Filed 2022·Application pending·0 cites
- 1954USD1059438SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·1 cites·1 claims
- 2051US11897072B2Apparatus for operating main shaft of machine toolDN SOLUTIONS CO LTD·Filed 2018·Granted Feb 13, 2024·0 cites·18 claims
- 2149USD1045945SMachine centerDN SOLUTIONS CO LTD·Filed 2021·Granted Oct 8, 2024·1 cites·1 claims
- 2247US12472599B2Sag compensation apparatus of machine tool and machine tool including sameDN SOLUTIONS CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·10 claims
- 2345US2023201965A1Machine toolDN SOLUTIONS CO LTD·Filed 2021·Application pending·0 cites
- 2444US12030154B2Tool magazineDN SOLUTIONS CO LTD·Filed 2020·Granted Jul 9, 2024·0 cites·10 claims
- 2543USD1120991SMachine centerDN SOLUTIONS CO LTD·Filed 2025·Granted Mar 31, 2026·0 cites·1 claims
- 2643US12403534B2Long boring bar device of machine toolDN SOLUTIONS CO LTD·Filed 2021·Granted Sep 2, 2025·0 cites·8 claims
- 2743US11899420B2Apparatus and method for controlling resonance suppression of machine toolDN SOLUTIONS CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·7 claims
- 2842US12502741B2Utilities supply apparatus for tool holder of machine toolDN SOLUTIONS CO LTD·Filed 2025·Granted Dec 23, 2025·0 cites·9 claims
- 2942US11731226B2Vibration damping device for machine tool spindle and machine tool comprising sameDN SOLUTIONS CO LTD·Filed 2020·Granted Aug 22, 2023·0 cites·5 claims
- 3041US11897041B2Turret tool post of machine toolDN SOLUTIONS CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·2 claims
- 3140US2023191548A1Boring bar tool changer and boring bar tool changing method using sameDN SOLUTIONS CO LTD·Filed 2020·Application pending·0 cites
- 3239USD1114004SMachine centerDN SOLUTIONS CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·1 claims
- 3339US12496670B2Apparatus for cooling and load-compensating ram spindle and machine tool including sameDN SOLUTIONS CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 3438US12257660B2Machine tool cable protection deviceDN SOLUTIONS CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·13 claims
- 3538US12202090B2Tandem control system for machine tool and method for controlling sameDN SOLUTIONS CO LTD·Filed 2020·Granted Jan 21, 2025·0 cites·6 claims
- 3637US12280462B2Microchip treatment device for machine toolDN SOLUTIONS CO LTD·Filed 2021·Granted Apr 22, 2025·0 cites·3 claims
- 3737USD1059439SMachine centerDN SOLUTIONS CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·1 claims
- 3833US12240072B2Detection apparatus and detection method for machine tool abnormalityDN SOLUTIONS CO LTD·Filed 2019·Granted Mar 4, 2025·0 cites·8 claims
- 3933US12059766B2Machine tool and operation method thereforDN SOLUTIONS CO LTD·Filed 2020·Granted Aug 13, 2024·0 cites·17 claims
- 4033USD1034727SCase for industrial robotDN SOLUTIONS CO LTD·Filed 2022·Granted Jul 9, 2024·0 cites·1 claims
- 4129US11505979B2Pneumatic pressure control device and pneumatic pressure control method for automatic doorDN SOLUTIONS CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →