Assignee
SUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD
CN·23 granted patents·20 pending applications·10 citations·filing 2014–2024
Top patents by PatentIndex Score
43 records- 0181US10260387B2Engine oil supply systemSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2014·Granted Apr 16, 2019·4 cites·5 claims
- 0275US11026367B2Garden toolsSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2019·Granted Jun 8, 2021·4 cites·8 claims
- 0362US12532803B2Obstacle recognition method and apparatus, device, medium and weeding robotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2021·Granted Jan 27, 2026·0 cites·9 claims
- 0460US10704521B2Portable gasoline tool and electronic ignition system thereofSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2017·Granted Jul 7, 2020·0 cites·20 claims
- 0560US2025017139A1Robot Mower and Control Method ThereforSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2024·Application pending·0 cites
- 0659US12567257B2Method and apparatus for obstacle recognition, device, medium, and robot lawn mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2021·Granted Mar 3, 2026·0 cites·9 claims
- 0758US12573054B2Image analysis to identify non-working regions in an imageSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·16 claims
- 0858US11399461B2Handle assembly for garden tool and garden tool having sameSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Granted Aug 2, 2022·1 cites·18 claims
- 0956US2025165006A1Path Finding Method and Apparatus for Robot, and Device, and Computer-Readable Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 1055US2025062523A1Signal enhancement apparatus for mower, and mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2021·Application pending·0 cites
- 1154US12555346B2Automatic working system, automatic walking device and control method therefor, and computer-readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Feb 17, 2026·0 cites·12 claims
- 1254US2024040961A1Mowing DeviceSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 1354US2024415049A1Control Method for Self-Moving Device and Self-Moving DeviceSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2024·Application pending·0 cites
- 1454US2024057492A1Obstacle Recognition Method, Apparatus, Device, Medium and Weeding RobotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2021·Application pending·0 cites
- 1553US2024029268A1Image Analysis Method and Apparatus, Computer Device, and Readable Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 1652US12573053B2Image shadow detection method and system, and image segmentation device and readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Mar 10, 2026·0 cites·9 claims
- 1752US11015496B2Small internal combustion engine and garden tool with the sameSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Granted May 25, 2021·0 cites·20 claims
- 1852US2023368394A1Image Segmentation Method and Apparatus, Computer Device, and Readable Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 1952US2024122100A1Transversal Method and System, Robot and Readable Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 2050US12499550B2Chrominance component-based image segmentation method and system, image segmentation device, and readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Dec 16, 2025·0 cites·9 claims
- 2150US9850851B2Carburetor base of engineSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2014·Granted Dec 26, 2017·0 cites·3 claims
- 2249US12564131B2Shielding structure for camera and mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·3 claims
- 2348US12265395B2Automatic working system, automatic walking device, and method for controlling same, and computer-readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Apr 1, 2025·0 cites·19 claims
- 2446US12536805B2Obstacle recognition method, apparatus, and device, medium and weeding robotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Jan 27, 2026·0 cites·9 claims
- 2546US12536247B2Roughness compensation method and system, image processing device, and readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Jan 27, 2026·0 cites·7 claims
- 2646USD1076988SLawn mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Granted May 27, 2025·1 cites·1 claims
- 2746US2024296674A1Obstacle Recognition Method and Apparatus, Device, Medium and Weeding RobotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2021·Application pending·0 cites
- 2845US10260475B2Internal combustion engine and garden toolSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·9 claims
- 2943US10851721B2Garden toolSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2017·Granted Dec 1, 2020·0 cites·15 claims
- 3043US2024071094A1Obstacle recongnition method applied to automatic traveling device and automatic traveling deviceSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 3143US2025155894A1Grid Map-Based Robot Pathfinding Method and Apparatus, Robot and Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 3243US2024019870A1Image-Based Working Area Identification Method and System, and RobotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 3343US2024087321A1Obstacle recognition method and apparatus, and device, medium and weeding robotSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 3440US2023315106A1Method and System for Robot Automatic Charging, Robot, and Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 3539US2024016082A1Automatic Charging Method and System for Robot, and Robot and Storage MediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Application pending·0 cites
- 3639US2019024612A1Electric throttle device and controlling system therofSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2017·Application pending·0 cites
- 3738US2020245549A1Gardening ToolSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Application pending·0 cites
- 3836US12153450B2Method and system for generating virtual boundary of working area of autonomous mobile robot, and autonomous mobile robot and readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·10 claims
- 3935US11535320B2Walking mechanism, robot having same, and self-walking mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·15 claims
- 4035US11400586B2Automatic walking robot and belt drive systemSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·13 claims
- 4134US2020170180A1Smart mowerSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Application pending·0 cites
- 4229US12332650B2Traversal method and system, robot, and readable storage mediumSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·13 claims
- 4326US2020367429A1Robot and Control Method ThereforSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2018·Application pending·0 cites
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