Inventor · disambiguated record
Liangliang Liao
Also filed as: LIAO LIANGLIANG
2 granted patents·2 pending applications·10 citations·filing 2015–2025
54Inventor score
Top patents by PatentIndex Score
4 records- 0184US10443874B2Method for multipoint purification by robotic air purifierECOVACS ROBOTICS CO LTD·Filed 2015·Granted Oct 15, 2019·8 cites·13 claims
- 0265US10940767B2Self-propelled surface-traveling robot system and method for returning to primary charging stationECOVACS ROBOTICS CO LTD·Filed 2015·Granted Mar 9, 2021·2 cites·17 claims
- 0357US2025255213A1Autonomous working apparatus and system, and working methodPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2025·Application pending·0 cites
- 0453US2025324920A1Method, device and storage medium for determining a working boundary of an operating equipmentPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →