Inventor · disambiguated record
Chuanlin Duan
Also filed as: DUAN CHUANLIN
13 granted patents·30 pending applications·123 citations·filing 2017–2025
90Inventor score
Files withBEIJING ROBOROCK TECHNOLOGY CO LTD32BEIJING ROCKROBO TECH CO LTD5NANJING ROBOROCK INNOVATION TECH CO LTD4SHENZHEN ROBOROCK INNOVATION TECH CO LTD1SHENZHEN ROCK TIMES TECH CO LTD1
Top patents by PatentIndex Score
43 records- 0194US11612295B2Autonomous cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Mar 28, 2023·6 cites·19 claims
- 0290USD867987SBase stationBEIJING ROCKROBO TECH CO LTD·Filed 2017·Granted Nov 26, 2019·36 cites·1 claims
- 0390USD867701SCleaning robotBEIJING ROCKROBO TECH CO LTD·Filed 2017·Granted Nov 19, 2019·37 cites·1 claims
- 0488US12193624B2Autonomous cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Granted Jan 14, 2025·1 cites·19 claims
- 0580US12311413B2Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Granted May 27, 2025·0 cites·17 claims
- 0680US2024215787A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0779US2025339010A1Side brush and intelligent cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0878US2025098926A1Autonomous Cleaning DeviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0978US2025275662A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1077US2024148215A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1175USD919210SCleaning robotBEIJING ROCKROBO TECH CO LTD·Filed 2017·Granted May 11, 2021·16 cites·1 claims
- 1274US11957285B2Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·19 claims
- 1374USD868407SCleaning padBEIJING ROCKROBO TECH CO LTD·Filed 2017·Granted Nov 26, 2019·15 cites·1 claims
- 1471US2024368820A1Drying system and laundry machines using the sameSHENZHEN ROBOROCK INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 1568US2024324842A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1666US2025003137A1Drying device and integrated washer-dryerNANJING ROBOROCK INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 1766US2024384455A1Integrated washer-dryerNANJING ROBOROCK INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 1866US2024392494A1Laundry treating deviceNANJING ROBOROCK INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 1966US2023337885A1Detachable structure and self-moving robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 2064US12383111B2Side brush and intelligent cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Granted Aug 12, 2025·0 cites·14 claims
- 2164US2024130595A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2262US2024057837A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 2357USD868408STankBEIJING ROCKROBO TECH CO LTD·Filed 2017·Granted Nov 26, 2019·7 cites·1 claims
- 2456US2025241502A1Cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2553US12161272B2Liquid container, smart cleaning device and smart cleaning systemSHENZHEN ROCK TIMES TECH CO LTD·Filed 2020·Granted Dec 10, 2024·0 cites·16 claims
- 2653USD944479SBrushBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2019·Granted Feb 22, 2022·5 cites·1 claims
- 2752US2023277022A1Cleaning brush and intelligent cleaning device having the sameBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2852US2024292986A1Dust box, automatic cleaning apparatus and dust collection pileBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2952US2023029165A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3051US2024130593A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3151US2024315518A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3250US2025127367A1Self-cleaning dust collection holder, and dust collection systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3350US2025366685A1Dust box, cleaning apparatus and cleaning systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3450US2024023699A1Cleaning brush, smart cleaning device and method for manufacturing cleaning brushBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3549US2024122436A1Automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3649US2024074636A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3748US2021345850A1Brush, Brush Member and RobotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3848US2024122434A1Automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3948US2025057381A1Self-cleaning dust collection base and dust collection systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4048US2025098925A1Self-cleaning dust collection seats and dust collection systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4143US2025027263A1Clothing treatment deviceNANJING ROBOROCK INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 4242US12390066B2Smart cleaning system, autonomous robot, and dock stationBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2020·Granted Aug 19, 2025·0 cites·16 claims
- 4342US2024049938A1Washing control method and apparatus, computer readable storage medium, and electronic deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →