{
  "abstract": "A cleaning system is provided. The cleaning system includes a robot cleaner and a station. The robot cleaner includes a pad fixing part on which a cleaning pad is detachably mounted, a lifter to lift a part of the robot cleaner at which the pad fixing part is positioned, and a pad detacher to detach the cleaning pad mounted on the pad fixing part. The station includes a pad storage box in which a cleaning pad that is to be provided to the robot cleaner is stored, a pad coupling part on which a cleaning pad that is to be coupled to the robot cleaner is rested, and a pad supplier to supply the cleaning pad stored in the pad storage box to the pad coupling part.",
  "assignees": [
    "SAMSUNG ELECTRONICS CO LTD"
  ],
  "authors": [
    "CHOI JI WON",
    "HA DONG WOO",
    "HONG SEOK MAN",
    "KIM DONG JUN",
    "KIM SIN AE",
    "LEE BYOUNG IN"
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  "published_at": "2026-09-15T19:03:56.474227Z",
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  "source_date": "2026-04-02",
  "source_id": "US-2026091512-A1",
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  "supersedes": null,
  "title": "Robot cleaner, station and cleaning system",
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