Assignee
SHANGHAI SANY HEAVY MACHINERY CO LTD
CN·10 granted patents·3 pending applications·0 citations·filing 2021–2025
Top patents by PatentIndex Score
13 records- 0178US2025297459A1Movable arm damping system for loading machine and loading machineSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2025·Application pending·0 cites
- 0276US2023235536A1Damping system for movable arm of loading machine and operation machinerySHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Application pending·0 cites
- 0361US12554251B2Control method, and control device for auxiliary pipeline of excavator, working machine and electronic apparatusSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·6 claims
- 0457US12540455B2Working machine control method using target position curve and reward model, working machine control device and working machineSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·15 claims
- 0557US11975757B2Walking deviation correction method and device for working machineSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Granted May 7, 2024·0 cites·10 claims
- 0656US12077225B2Hydraulic system switchable between fixed- displacement and fixed/variable-displacement, control method thereof and working machineSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Granted Sep 3, 2024·0 cites·10 claims
- 0754US12479265B2Air volume control method and apparatus for working machine cockpitSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·8 claims
- 0853US12422672B2Auxiliary display method, device and system for operating machinery, and operating machinery and electronic equipmentSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·12 claims
- 0953US12234628B2Boom correction method and device for working machineSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·6 claims
- 1052US12258735B2Anti-overturning warning method and apparatus for work machine, work machine and electronic deviceSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2024·Granted Mar 25, 2025·0 cites·8 claims
- 1151US2024318410A1Method and apparatus for determining working condition of excavatorSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2022·Application pending·0 cites
- 1249US12259271B2Automatic weighing calibration method, system and excavatorSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·5 claims
- 1342US12515747B2Excavator lower part length regulating system and excavatorSHANGHAI SANY HEAVY MACHINERY CO LTD·Filed 2022·Granted Jan 6, 2026·0 cites·7 claims
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