Inventor · disambiguated record
Wu Hangyu
Also filed as: HANGYU WU
3 granted patents·12 citations·filing 2020–2022
63Inventor score
Technology areasA47L
Files withKEEWOO ROBOTICS TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0188US11234573B1Water tank for cleaning equipment and cleaning equipment thereofKEEWOO ROBOTICS TECH CO LTD·Filed 2021·Granted Feb 1, 2022·7 cites·23 claims
- 0287US11019976B1Water tank structure and vacuum cleanerKEEWOO ROBOTICS TECH CO LTD·Filed 2020·Granted Jun 1, 2021·4 cites·20 claims
- 0378US11344167B1Water tank for cleaning equipment and cleaning equipment thereofKEEWOO ROBOTICS TECH CO LTD·Filed 2022·Granted May 31, 2022·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →