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