Patents by Inventor Xiaohong Xiao
Xiaohong Xiao 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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Patent number: 11926247Abstract: An anti-skipping device including: a pair of fixed bases, symmetrically disposed on both sides, having slide rails extending along a longitudinal direction, and having two side walls facing each other along a transverse direction perpendicular to the longitudinal direction; an extension member, movably inserted on the fixed bases, and being slidable along the slide rail to move between an extended position and a retracted position in respect to the fixed bases; a locking member for coupling the fixed bases and the extension member, so as to lock a position of the extension member in respect to the fixed bases; and a crossbar, disposed on the two side walls to prevent the two side walls from being laterally displaced from each other.Type: GrantFiled: May 13, 2022Date of Patent: March 12, 2024Assignee: Wonderland Switzerland AGInventor: Xiaohong Xiao
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Patent number: 11912173Abstract: The present disclosure provides a canopy locking assembly suitable to be installed on a baby carrier. The baby carrier includes a handle and a foldable canopy mechanism at least having a folded state and an unfolded state. The canopy locking assembly includes a locking member and a matching member that are separable and lockable, the locking member is installed on the canopy mechanism, the matching member is installed on the handle. The locking member moves relatively close to the matching member when the canopy mechanism is switched from the folded state to the unfolded state, and the canopy mechanism is kept in the unfolded state constantly when the locking member and the matching member are locked. The canopy locking assembly can keep the canopy mechanism unfolded constantly when in use to avoid from being folded by accident. In addition, the present disclosure further provides a baby carrier.Type: GrantFiled: October 11, 2021Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Xiaohong Xiao
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Patent number: 11915660Abstract: Provided is a light-emitting device for a display, and a method that includes light sources distributed on one or more strips, several light sources are arranged on each strip, and are electrically connected in a matrix manner, the number of rows and columns of the matrix are greater than 1, and each row and column of the matrix have a control line to receive a control signal; and a control unit that acquires a video signal to be provided to the display screen, from a signal source of the display screen, determines color and brightness of each light source according to the video signal, wherein each light source corresponds to a partial pixel area in the outermost periphery of a display area, and for each matrix, sequentially control each row or column of light sources in the matrix to emit light based on color and brightness within one light-emitting period.Type: GrantFiled: November 30, 2022Date of Patent: February 27, 2024Assignee: SAVANT TECHNOLOGIES LLCInventors: Qingkai Wang, Yankun Gong, Kun Xiao, Xiaohong Chu
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Publication number: 20230150402Abstract: A seat belt fixing device is provided. The seat belt fixing device includes a top rod body and a seat belt clamp. The top rod body is pivotally disposed and selectively locked to a seat. The seat belt clamp is disposed on the seat and includes a first clamping element and a second clamping element. The second clamping element is coupled to the top rod body for being rotated to a locked position to clamp a seat belt in conjunction with the first clamping element.Type: ApplicationFiled: January 18, 2023Publication date: May 18, 2023Inventor: XIAOHONG XIAO
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Patent number: 11584266Abstract: A seat belt fixing device and a seat including the same are introduced. The seat belt fixing device includes a seat belt clamp, top rod body, fixedly engaging element, locking element, and operating element coupled to the locking element. The seat belt clamp includes a first clamping element rotatably mounted on the seat and a second clamping element formed on the seat. The second clamping element is rotatable to a locked position to operate in conjunction with the first clamping element in clamping a seat belt. The top rod body and the second clamping element are connected and rotate concentrically. The locking element and fixedly engaging element are mounted on the top rod body (or second clamping element) and the seat, respectively. At the locked position, the locking element fittingly, engagingly connects to the fixedly engaging element to lock the top rod body and second clamping element.Type: GrantFiled: May 25, 2021Date of Patent: February 21, 2023Assignee: WONDERLAND SWITZERLAND AGInventor: Xiaohong Xiao
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Publication number: 20230033051Abstract: A support plate includes a plate body; and at least a reinforcing member. The plate body is provided with a plurality of through holes, and the reinforcing member is fixed in place with respect to the plate body. A carrycot includes a frame and the above support plate, the support plate is connected to the frame, and the frame and the support plate together define a receiving space, which is suitable for accommodating an infant or a toddler.Type: ApplicationFiled: January 8, 2021Publication date: February 2, 2023Applicant: WONDERLAND SWITZERLAND AGInventors: Xiaohong XIAO, Xianchen SHEN
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Publication number: 20220363169Abstract: An anti-skipping device including: a pair of fixed bases, symmetrically disposed on both sides, having slide rails extending along a longitudinal direction, and having two side walls facing each other along a transverse direction perpendicular to the longitudinal direction; an extension member, movably inserted on the fixed bases, and being slidable along the slide rail to move between an extended position and a retracted position in respect to the fixed bases; a locking member for coupling the fixed bases and the extension member, so as to lock a position of the extension member in respect to the fixed bases; and a crossbar, disposed on the two side walls to prevent the two side walls from being laterally displaced from each other.Type: ApplicationFiled: May 13, 2022Publication date: November 17, 2022Applicant: Wonderland Switzerland AGInventor: Xiaohong XIAO
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Publication number: 20220234640Abstract: The disclosure provides a fixing device, and a passenger device and a carrying device using fixing device. The fixing device is used to detachably fix the carrying device to the passenger device, and includes an engaging mechanism and an engaging seat. Among them, after the engaging mechanism is engaged into the engaging seat, the engaging mechanism and the engaging seat are able to be locked or unlocked, and an unlocked state holding mechanism is disposed in the engaging mechanism, and after the engaging mechanism and the engaging seat are unlocked, the unlocked state holding mechanism is able to hold the engaging mechanism and the engaging seat in an unlocked state. The fixing device according to the disclosure can fix the carrying device to the passenger device more safely.Type: ApplicationFiled: January 26, 2022Publication date: July 28, 2022Applicant: Wonderland Switzerland AGInventors: Xiuping FU, Xiaohong XIAO
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Publication number: 20220111775Abstract: The present disclosure provides a canopy locking assembly suitable to be installed on a baby carrier. The baby carrier includes a handle and a foldable canopy mechanism at least having a folded state and an unfolded state. The canopy locking assembly includes a locking member and a matching member that are separable and lockable, the locking member is installed on the canopy mechanism, the matching member is installed on the handle. The locking member moves relatively close to the matching member when the canopy mechanism is switched from the folded state to the unfolded state, and the canopy mechanism is kept in the unfolded state constantly when the locking member and the matching member are locked. The canopy locking assembly can keep the canopy mechanism unfolded constantly when in use to avoid from being folded by accident. In addition, the present disclosure further provides a baby carrier.Type: ApplicationFiled: October 11, 2021Publication date: April 14, 2022Applicant: WONDERLAND SWITZERLAND AGInventor: Xiaohong XIAO
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Publication number: 20210370808Abstract: A seat belt fixing device and a seat including the same are introduced. The seat belt fixing device includes a seat belt clamp, top rod body, fixedly engaging element, locking element, and operating element coupled to the locking element. The seat belt clamp includes a first clamping element rotatably mounted on the seat and a second clamping element formed on the seat. The second clamping element is rotatable to a locked position to operate in conjunction with the first clamping element in clamping a seat belt. The top rod body and the second clamping element are connected and rotate concentrically. The locking element and fixedly engaging element are mounted on the top rod body (or second clamping element) and the seat, respectively. At the locked position, the locking element fittingly, engagingly connects to the fixedly engaging element to lock the top rod body and second clamping element.Type: ApplicationFiled: May 25, 2021Publication date: December 2, 2021Inventor: XIAOHONG XIAO
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Publication number: 20210370809Abstract: The present disclosure provides a rotary top rod for being mounted on a safety seat. The rotary top rod includes a top rod body rotatably mounted on the safety seat, a locking assembly and an operating component, wherein the locking assembly includes a locking component and a fastening component, one of the locking component and the fastening component is mounted on the top rod body, the other one of the locking component and the fastening component is mounted on the safety seat, the locking component is engaged with the fastening component to fasten the top rod body to a predetermined position, the operating component is connected to the locking component, and the operating component is operated for driving the locking component so as to control engagement of the locking component and the fastening component.Type: ApplicationFiled: May 25, 2021Publication date: December 2, 2021Inventor: XIAOHONG XIAO
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Patent number: 7810885Abstract: A Single-hand height adjustment mechanism of a highchair includes an operating unit handled with a single hand, and a locking unit connected with the operating unit. The operating unit uses simple movement, such as handle pressing or button pulling, to pull adjustment wires. The adjustment wires then activate or release the locking unit. Therefore, the seat can be adjusted to higher or lower positions with the use of a single hand.Type: GrantFiled: July 24, 2008Date of Patent: October 12, 2010Assignee: Wonderland Nurserygoods Co., Ltd.Inventors: Shunmin Chen, Hongbin Xu, Xiaohong Xiao
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Publication number: 20090045656Abstract: A Single-hand height adjustment mechanism of a highchair includes an operating unit handled with a single hand, and a locking unit connected with the operating unit. The operating unit uses simple movement, such as handle pressing or button pulling, to pull adjustment wires. The adjustment wires then activate or release the locking unit. Therefore, the seat can be adjusted to higher or lower positions with the use of a single hand.Type: ApplicationFiled: July 24, 2008Publication date: February 19, 2009Inventors: Shunmin Chen, Hongbin Xu, Xiaohong Xiao
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Publication number: 20060069902Abstract: This invention discloses a recovery method comprising the step of (a) preparing an optical disc which comprises a small operating system, a recovery utility program, and recovered computer operating system/application program/user data; (b) starting the optical disc to run the small operating system and the recovery utility program in the computer, creating a recovery partition on a local hard disk drive of the computer after the execution, formatting the recovery partition, copying the small operating system, recovery utility program, pre-compressed operating system/application program/user data to the recovery partition, and setting the recovery partition as the booting partition; (c) booting the computer from the recovery partition to execute the small operating system and the recovery utility program in the recovery partition of the computer as to create and format a user partition on the local hard disk drive after the execution, and recovering the compressed operating system/application program/user datType: ApplicationFiled: September 30, 2004Publication date: March 30, 2006Inventors: Yu Rui, Xiaohua Gung, Huiqin Yang, Junfeng Fan, Xiaohong Xiao, Lian-Jen Tian