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公开(公告)号:USD954154S1
公开(公告)日:2022-06-07
申请号:US35511624
申请日:2021-01-27
设计人: Zheng Xing , Yao Xi , Lei Zhang , Yang Zhang , Hu Zhang
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公开(公告)号:US11043105B2
公开(公告)日:2021-06-22
申请号:US16876067
申请日:2020-05-17
发明人: Zheng Xing , Yingchun Xie
摘要: A hand-washing monitoring method includes: establishing remote connection with a hand-washing device; acquiring usage information of the hand-washing device based on the remote connection; outputting hand-washing statistical data according to the acquired usage information. A connection can be established between the terminal and the hand-washing device, through the connection, the terminal can remotely acquire usage situations of the hand-washing device monitor hand-washing actions of the user of the hand-washing device in real time according to the usage situations of the hand-washing device, and supervise the hand-washing situations of the user of the hand-washing device.
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公开(公告)号:US11011046B1
公开(公告)日:2021-05-18
申请号:US16876067
申请日:2020-05-17
发明人: Zheng Xing , Yingchun Xie
摘要: A hand-washing monitoring method includes: establishing remote connection with a hand-washing device; acquiring usage information of the hand-washing device based on the remote connection; outputting hand-washing statistical data according to the acquired usage information. A connection can be established between the terminal and the hand-washing device, through the connection, the terminal can remotely acquire usage situations of the hand-washing device monitor hand-washing actions of the user of the hand-washing device in real time according to the usage situations of the hand-washing device, and supervise the hand-washing situations of the user of the hand-washing device.
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公开(公告)号:US10989209B2
公开(公告)日:2021-04-27
申请号:US16125778
申请日:2018-09-10
发明人: Zheng Xing , Lei Zhang , Zhenhua Liu
摘要: A fan includes a fan seat and a fan head, wherein a first surface of the fan head opposed a second surface of the fan seat. The fan further includes a first rotating shaft at edges of the first surface and the second surface configured to rotatably couple the fan seat and the fan head, such that the first surface of the fan head and the second surface of the fan seat form an target angle based on the first rotating shaft.
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公开(公告)号:USD896870S1
公开(公告)日:2020-09-22
申请号:US35507213
申请日:2018-09-28
设计人: Ningning Li , Lei Zhang , Zheng Xing
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公开(公告)号:USD997228S1
公开(公告)日:2023-08-29
申请号:US35513676
申请日:2021-10-27
设计人: Zheng Xing , Ningning Li , Tao Wang , Yuan Gao
摘要: 1.1 is a front view of a camera with support base;
1.2 is a back view thereof;
1.3 is a left view thereof;
1.4 is a right view thereof;
1.5 is a top view thereof;
1.6 is a bottom view thereof;
1.7 is a perspective view thereof;
1.8 is another back perspective view thereof; and
1.9 is an exploded view thereof.-
公开(公告)号:USD956008S1
公开(公告)日:2022-06-28
申请号:US35510910
申请日:2020-09-04
设计人: Zheng Xing , Ningning Li , Lei Zhang , Yao Xi
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公开(公告)号:US10710772B2
公开(公告)日:2020-07-14
申请号:US15435698
申请日:2017-02-17
发明人: Zheng Xing , Ningning Li , Lei Zhang
摘要: A soft core bottle includes a bottle housing and a liner. The liner includes a first bottle opening and a first bottle body. The first bottle body is made of a soft material. The bottle housing is made of a hard material. The liner is attached to the bottle housing via the first bottle opening in an assembled state.
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公开(公告)号:USD870867S1
公开(公告)日:2019-12-24
申请号:US35506268
申请日:2018-06-27
设计人: Zheng Xing , Ningning Li , Lei Zhang , Jian Wang , Ze Chen , Lei Liu
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公开(公告)号:US20190032932A1
公开(公告)日:2019-01-31
申请号:US16042071
申请日:2018-07-23
发明人: Zheng Xing , Lei Zhang , Zhenhua Liu
CPC分类号: F24F3/1603 , A47L7/04 , A47L9/2805 , A47L9/2836 , A47L9/2852 , A47L9/2873 , A47L9/2884 , A47L2201/022 , A47L2201/04 , B01D46/0052 , B01D46/4245 , B01D46/4263 , B01D46/429 , B01D46/442 , B01D53/06 , B01D2259/4508 , B01D2279/40 , F24F3/16 , F24F11/30 , F24F11/56 , F24F11/63 , F24F2110/50 , F24F2221/12 , F24F2221/125 , F24F2221/42 , Y02B30/78
摘要: An air purification device includes a movement portion configured to move the air purification device to a target region; and a purification portion configured to purify air in the target region to improve air quality of the target region.
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