Inventor · disambiguated record
Pan Cheng
Also filed as: CHENG PAN · CHENG PAN PAN
10 granted patents·24 pending applications·17 citations·filing 2014–2025
83Inventor score
Files withBEIJING ROBOROCK TECHNOLOGY CO LTD29KIK INTERACTIVE INC2TENCENT TECH SHENZHEN CO LTD2COMMERCIAL AIRCRAFT CORP CN1
Top patents by PatentIndex Score
34 records- 0194US11612295B2Autonomous cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Mar 28, 2023·6 cites·19 claims
- 0288US12193624B2Autonomous cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Granted Jan 14, 2025·1 cites·19 claims
- 0380US12311413B2Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Granted May 27, 2025·0 cites·17 claims
- 0480US2024215787A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0578US2025098926A1Autonomous Cleaning DeviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0678US2025275662A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0777US2024148215A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0875USD1057334SRolling brush for a cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Granted Jan 7, 2025·5 cites·1 claims
- 0974US11957285B2Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·19 claims
- 1069US2024389813A1Washing method and device, base station and storage mediumBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1167USD1048614SDust box for cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Granted Oct 22, 2024·3 cites·1 claims
- 1266US2023355072A1Water supply mechanism and automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1366US2023337885A1Detachable structure and self-moving robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1464US2024130595A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1562US2024057837A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1659US2025311906A1Cleaning module and cleaning appartusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1757US2025160597A1Automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1857US2025194891A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1956US2025241502A1Cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2055US11961242B2Target tracking method, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Apr 16, 2024·0 cites·18 claims
- 2154US12090785B2Universal wheel assembly and smart cleaning device having sameBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·13 claims
- 2254US9950803B2Airplane suspension cowling structure with wing-mounted arrangementCOMMERCIAL AIRCRAFT CORP CN·Filed 2014·Granted Apr 24, 2018·2 cites·3 claims
- 2353US2024349970A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2453US2025127359A1Base station and cleaning robot systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2552US2023030267A1Method and apparatus for selecting face image, device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Application pending·0 cites
- 2651US2024130593A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2751US2024315518A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2850US2024130590A1Automatic cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2949US2024122436A1Automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3048US2024122434A1Automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 3145US2025064288A1Self-cleaning dust collection base and dust collection systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3244US2025127361A1Position arrival switch assembly and automatic cleaning apparatusBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3338US2016308795A1Method, system and apparatus for configuing a chatbotKIK INTERACTIVE INC·Filed 2014·Application pending·0 cites
- 3433US10382366B2Method, system and apparatus for autonomous message generationKIK INTERACTIVE INC·Filed 2016·Granted Aug 13, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →