Patents by Inventor Rongxin Hu
Rongxin Hu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250098926Abstract: An autonomous cleaning device, includes: a mobile platform, configured to move autonomously on a cleaning surface; and a cleaning module, disposed on the mobile platform and including a wet cleaning module, configured to clean at least part of the cleaning surface in a wet cleaning mode.Type: ApplicationFiled: December 6, 2024Publication date: March 27, 2025Applicant: Beijing Roborock Technology Co., Ltd.Inventors: Xing Li, Pan Cheng, Chuanlin Duan, Zhimin Yang, Jungang Liu, Fan Yang, Erdong Gu, Rongxin Hu, Lei Wang, Lei Zhang
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Patent number: 12193624Abstract: An autonomous cleaning device, includes: a mobile platform, configured to move autonomously on a cleaning surface; and a cleaning module, disposed on the mobile platform and including a wet cleaning module, configured to clean at least part of the cleaning surface in a wet cleaning mode.Type: GrantFiled: March 2, 2023Date of Patent: January 14, 2025Assignee: Beijing Roborock Technology Co., Ltd.Inventors: Xing Li, Pan Cheng, Chuanlin Duan, Zhimin Yang, Jungang Liu, Fan Yang, Erdong Gu, Rongxin Hu, Lei Wang, Lei Zhang
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Publication number: 20240315518Abstract: Provided is an automatic cleaning device, including: a mobile platform configured to move automatically on an operating surface; and a cleaning module arranged on the mobile platform. The cleaning module includes a dry-cleaning module configured to clean at least a part of the operating surface by means of dry cleaning; and a wet-cleaning module configured to clean at least a part of the operating surface by means of wet cleaning. The wet-cleaning module includes a cleaning head configured to clean the operating surface; and a driving unit configured to drive the cleaning head to substantially reciprocate along a target surface, the target surface being a part of the operating surface. The driving unit includes a driving platform and a supporting platform detachably connected to the driving platform.Type: ApplicationFiled: February 9, 2022Publication date: September 26, 2024Applicant: Beijing Roborock Technology Co., Ltd.Inventors: Chuanlin DUAN, Pan CHENG, Rongxin HU, Erdong GU, Dahong GONG, Zhimin YANG, Guang YU
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Publication number: 20240130593Abstract: Disclosed is an automatic cleaning apparatus, including: a moving platform configured to move automatically on an operating surface; and a cleaning module disposed on the moving platform, and including: a dry cleaning module configured to clean at least a part of the operating surface by means of dry cleaning; and a wet cleaning module configured to clean at least a part of the operating surface by means of wet cleaning, where the wet cleaning module includes: a cleaning head for cleaning the operating surface, and a driving unit for driving the cleaning head to reciprocate along a target surface, the target surface being a part of the operating surface, where a width of a lateral cleaning area of the cleaning head is smaller than a width of a lateral cleaning area of the dry cleaning module.Type: ApplicationFiled: February 8, 2022Publication date: April 25, 2024Inventors: Xing LI, Pan CHENG, Chuanlin DUAN, Rongxin HU
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Publication number: 20240130590Abstract: An automatic cleaning device is provided, including: a mobile platform configured to automatically move on an operation surface; and a cleaning module arranged on the mobile platform and including a dry cleaning module and a wet cleaning module. The wet cleaning module includes a cleaning head used for cleaning the operation surface, and a driving unit used for driving the cleaning head to make a reciprocating movement along a target surface; the target surface is a part of the operation surface; the mobile platform is provided with a thimble; the wet cleaning module is provided with a slot matched with the thimble to limit the working position of the wet cleaning module.Type: ApplicationFiled: February 8, 2022Publication date: April 25, 2024Inventors: Erdong GU, Rongxin HU, Pan CHENG, Song PENG
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Publication number: 20240122434Abstract: An automatic cleaning apparatus that comprises a mobile platform configured to move automatically on an operation surface; a cleaning module disposed on the mobile platform and comprising: a dry-cleaning module configured to clean at least a part of the operation surface by means of dry cleaning; a wet-cleaning module configured to clean at least a part of the operation surface by means of wet cleaning; and a lifting and lowering structure connected to the dry-cleaning module or the wet-cleaning module and configured to enable the dry-cleaning module or the wet-cleaning module to move vertically relative to the mobile platform. The wet-cleaning module comprises: a cleaning head for cleaning the operation surface, and a driving unit for driving the cleaning head to reciprocate along a target surface, and the target surface is a part of the operation surface.Type: ApplicationFiled: July 2, 2021Publication date: April 18, 2024Applicant: Beijing Roborock Technology Co., Ltd.Inventors: Xing LI, Pan CHENG, Chuanlin DUAN, Erdong GU, Rongxin HU
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Publication number: 20230200617Abstract: An autonomous cleaning device, includes: a mobile platform, configured to move autonomously on a cleaning surface; and a cleaning module, disposed on the mobile platform and including a wet cleaning module, configured to clean at least part of the cleaning surface in a wet cleaning mode.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: Beijing Roborock Technology Co., Ltd.Inventors: Xing Li, Pan Cheng, Chuanlin Duan, Zhimin Yang, Jungang Liu, Fan Yang, Erdong Gu, Rongxin Hu, Lei Wang, Lei Zhang
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Patent number: 11612295Abstract: An autonomous cleaning device, includes: a mobile platform, configured to move autonomously on a cleaning surface; and a cleaning module, disposed on the mobile platform and including: a wet cleaning module, configured to clean at least part of the cleaning surface in a wet cleaning mode; and a lifting structure, connected to the wet cleaning module and configured to enable the wet cleaning module to move upward or downward with respect to the mobile platform; wherein the wet cleaning module includes: a cleaning head configured to clean the cleaning surface; and a driving unit configured to drive the cleaning head to conduct reciprocating movement on a target surface which indicates a part of the cleaning surface.Type: GrantFiled: February 23, 2022Date of Patent: March 28, 2023Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD.Inventors: Xing Li, Pan Cheng, Chuanlin Duan, Zhimin Yang, Jungang Liu, Fan Yang, Erdong Gu, Rongxin Hu, Lei Wang, Lei Zhang
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Publication number: 20220248930Abstract: An autonomous cleaning device, includes: a mobile platform, configured to move autonomously on a cleaning surface; and a cleaning module, disposed on the mobile platform and including: a wet cleaning module, configured to clean at least part of the cleaning surface in a wet cleaning mode; and a lifting structure, connected to the wet cleaning module and configured to enable the wet cleaning module to move upward or downward with respect to the mobile platform; wherein the wet cleaning module includes: a cleaning head configured to clean the cleaning surface; and a driving unit configured to drive the cleaning head to conduct reciprocating movement on a target surface which indicates a part of the cleaning surface.Type: ApplicationFiled: February 23, 2022Publication date: August 11, 2022Applicant: Beijing Roborock Technology Co., Ltd.Inventors: Xing Li, Pan Cheng, Chuanlin Duan, Zhimin Yang, Jungang Liu, Fan Yang, Erdong Gu, Rongxin Hu, Lei Wang, Lei Zhang