IP Library Granted Patent US 1,121,898
Granted Patent S1
US 1,121,898 · App. 29/936,905 · Granted Apr 7, 2026

Cleaning robot

Inventors: Yiping Li (Shenzhen, CN); Xu Lin (Shenzhen, CN); Miaohong Shi (Shenzhen, CN); Yanhui Zheng (Shenzhen, CN)
Assignees: SHENZHEN YOUBIXING TECHNOLOGY CO., LTD; UBTECH ROBOTICS CORP LTD
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Quick Facts
Patent No.
US 1,121,898
App. No.
29/936,905
Granted
Apr 7, 2026
Kind
S1
Claims (1)

The ornamental design for a cleaning robot as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 11, 2024
From: LI, YIPING; LIN, XU; SHI, MIAOHONG; ZHENG, YANHUI
To: UBTECH ROBOTICS CORP LTD; SHENZHEN YOUBIXING TECHNOLOGY CO., LTD
Reel/Frame 067070/0830 →
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Max Cleaning Robot, announced Aug. 24, 2022 [YouTube], [site visited Dec. 8, 2025]. Avail from int, URL: https://youtu.be/bj7jm-xwfKw?si=UI8SVyo9ef3oZJ34 (Year: 2022). [cited by examiner]
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Cited By (1)
US 12,565,808