Assignee
HD HYUNDAI INFRACORE CO LTD
KR·35 granted patents·21 pending applications·6 citations·filing 2018–2025
Top patents by PatentIndex Score
56 records- 0189US12012721B2Coupling structure of construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·10 claims
- 0281US12012728B2Method and system for monitoring track tension in construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Jun 18, 2024·2 cites·7 claims
- 0372US12012069B2User authentication method for construction equipmentHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Jun 18, 2024·1 cites·13 claims
- 0470US12313093B2Hydraulic systemHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted May 27, 2025·1 cites·14 claims
- 0568US2026015823A1Industrial vehicleHD HYUNDAI INFRACORE CO LTD·Filed 2025·Application pending·0 cites
- 0667US11927221B2Connection plate and traveling body for dozer including the sameHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·10 claims
- 0767US2026092548A1Dual scr system and control method thereofHD HYUNDAI INFRACORE CO LTD·Filed 2025·Application pending·0 cites
- 0866US2024426083A1Emergency steering system for wheeled excavatorsHD HYUNDAI INFRACORE CO LTD·Filed 2024·Application pending·0 cites
- 0964US2024084550A1DozerHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 1061US2025207362A1Start control system for construction machine, and control method thereofHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 1161US2025171981A1Transparent display-based work assistance method and device for construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 1260US2025178449A1Electric construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 1360US2025123182A1Apparatus and method for estimating rotational speed of gear box based on vibration signalHD HYUNDAI INFRACORE CO LTD·Filed 2024·Application pending·0 cites
- 1458US12487571B2System and method for status diagnosis of construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·8 claims
- 1557US2026015828A1Construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 1657US2025079617A1Battery packHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 1757US2024322360A1Battery packHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 1856US12116755B2Machine guidance program and excavator using the sameHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 1955US12074977B2Construction machine control system and construction machine controlHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Aug 27, 2024·0 cites·9 claims
- 2054US12012879B2Oil level sensor cover and engine comprising sameHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·10 claims
- 2154US2025179770A1Construction machine and motion method using sameHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 2253US2024328123A1System and method of controlling construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 2352US12325981B2System and method of controlling construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·11 claims
- 2452US12097789B2Construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·11 claims
- 2552US2025223783A1Regenerative braking power distribution system for construction machinery vehicleHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 2651US2025153681A1Construction machine and user login method using sameHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 2750US12152611B2Hydraulic systemHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·10 claims
- 2850US2024416828A1Construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 2949US12571187B2Construction machinery system using Li-Fi technologyHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·13 claims
- 3048US12227921B2System and method of controlling construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·25 claims
- 3147US12307607B2Method and device for providing construction machinery maintenance manual by using augmented realityHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted May 20, 2025·0 cites·15 claims
- 3247US11954796B2Soil distribution planning system considering useful soil and spoil bank informationHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Apr 9, 2024·0 cites·18 claims
- 3346US12397682B2Construction machine and operation methodHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·10 claims
- 3446US12098525B2Construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·9 claims
- 3546US12006661B2Environment cognition system for construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Jun 11, 2024·0 cites·3 claims
- 3645US12325427B2Control system for construction machine and control method for construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·10 claims
- 3745US12258733B2Construction machineHD HYUNDAI INFRACORE CO LTD·Filed 2018·Granted Mar 25, 2025·0 cites·8 claims
- 3845US12182745B2Method of making work plans for construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Dec 31, 2024·0 cites·17 claims
- 3945US2024200303A1Autonomous work excavator and operation method thereofHD HYUNDAI INFRACORE CO LTD·Filed 2021·Application pending·0 cites
- 4045US2024328126A1Construction machine based on high dump bucket, and pose control method thereforHD HYUNDAI INFRACORE CO LTD·Filed 2022·Application pending·0 cites
- 4144US12154051B2Method of making work plans for construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·18 claims
- 4243US11927675B2System and method of controlling wheel loaderHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·10 claims
- 4343US2025198125A1System for operating applications of construction equipment, and operation method thereforHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 4443US2026027933A1Apparatus for charging battery for construction machine, and charging method using sameHD HYUNDAI INFRACORE CO LTD·Filed 2023·Application pending·0 cites
- 4542US12110658B2Construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·9 claims
- 4641US12473710B2Construction machine and control method thereofHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·9 claims
- 4740US12410738B2Exhaust gas purification apparatus and construction machinery including the sameHD HYUNDAI INFRACORE CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·16 claims
- 4839US11988160B2Valve control apparatus for engineHD HYUNDAI INFRACORE CO LTD·Filed 2019·Granted May 21, 2024·0 cites·6 claims
- 4938US11976441B2Swivel joint and construction machine having the sameHD HYUNDAI INFRACORE CO LTD·Filed 2021·Granted May 7, 2024·0 cites·15 claims
- 5037US12492533B2System and method of controlling construction machineryHD HYUNDAI INFRACORE CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·13 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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