Inventor · disambiguated record
Huizhong An
Also filed as: AN HUIZHONG
2 granted patents·2 pending applications·1 citations·filing 2021–2025
29Inventor score
Files withQFEELTECH BEIJING CO LTD4
Top patents by PatentIndex Score
4 records- 0179US12140960B2Method for processing map of closed space, apparatus, and mobile deviceQFEELTECH BEIJING CO LTD·Filed 2022·Granted Nov 12, 2024·1 cites·18 claims
- 0262US2024416785A1Charging control method, charging control system, and storage mediumQFEELTECH BEIJING CO LTD·Filed 2024·Application pending·0 cites
- 0350US2025194885A1Cleaning robots, control method and control apparatus, and storage mediumQFEELTECH BEIJING CO LTD·Filed 2025·Application pending·0 cites
- 0438US11960296B2Method and apparatus for autonomous mobile deviceQFEELTECH BEIJING CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →