Inventor · disambiguated record
Ka Tat Kelvin Wong
Also filed as: WONG KA TAT KELVIN
12 granted patents·8 pending applications·67 citations·filing 2015–2024
88Inventor score
Top patents by PatentIndex Score
20 records- 0197US10959371B2Automatic working system, self-moving device and control method thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2018·Granted Mar 30, 2021·38 cites·13 claims
- 0292US10940573B2Hand-held tool systemPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Granted Mar 9, 2021·6 cites·23 claims
- 0390US11161235B2Self-moving robotPOSITEC TECH CHINA CO LTD·Filed 2019·Granted Nov 2, 2021·7 cites·11 claims
- 0489US10377035B2Self-moving robotPOSITEC TECH CHINA CO LTD·Filed 2015·Granted Aug 13, 2019·8 cites·10 claims
- 0587US10920386B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2018·Granted Feb 16, 2021·6 cites·20 claims
- 0685US12061476B2Returning method of self-moving device, self-moving device, storage medium, and serverPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2021·Granted Aug 13, 2024·1 cites·20 claims
- 0778US2024287749A1Automatic Moving Snow Removal DevicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 0877US2024149432A1Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2023·Application pending·0 cites
- 0973US11993904B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2022·Granted May 28, 2024·0 cites·18 claims
- 1073US11780077B2Self-moving robotPOSITEC TECH CHINA CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·10 claims
- 1170US11352757B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 1267US11780078B2Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·19 claims
- 1367US2021227744A1Automatic Working System, Self-Moving Device And Control Method ThereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2021·Application pending·0 cites
- 1465US10391624B2Power toolPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2016·Granted Aug 27, 2019·1 cites·20 claims
- 1559US2019369620A1Returning method of self-moving device, self-moving device, storage medium, and serverPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Application pending·0 cites
- 1643US11346352B2Garden blowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Granted May 31, 2022·0 cites·11 claims
- 1740US2019049984A1Automatic Working System and Control Method ThereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2018·Application pending·0 cites
- 1840US2019339719A1Self-moving device and automatic working method of samePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Application pending·0 cites
- 1939US2018108241A1Wearable device and systemPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2016·Application pending·0 cites
- 2035US2017046663A1Electric tool, and device, system and method for collecting remote information about electric toolPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →