Patents by Inventor Hongjuan An

Hongjuan An 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).

  • Patent number: 11820213
    Abstract: A foldable support structure for a soft high top of a pickup truck includes an installation base frame, a support frame, and a folding support rod. The installation base frame is fixedly connected with or integrally formed with a vehicle body. The support frame is hinged with the installation base frame. The folding support rod includes one end hinged with the support frame, and the other end fixedly connected with the installation base frame. The support frame of the foldable support structure for a soft high top of a pickup truck can be folded by the folding support rod, which occupies a small space.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: November 21, 2023
    Assignee: CHANGZHOU SUNWOOD INTERNATIONAL TRADING CO., LTD.
    Inventors: Hang Shi, Hongjuan Zheng
  • Publication number: 20230366269
    Abstract: The present discloses an automatically locked retractable protective door sill, including a retractable curtain assembly, a scroll assembly, an upper fixing base and a lower fixing base, a dial mechanism and a locking mechanism are arranged in the upper fixing base, the locking mechanism includes a hydraulic rod capable of retracting at a fixed time, and the hydraulic rod is connected to the dial mechanism; the sliding base is connected to the hydraulic rod, and the hydraulic rod drives the sliding base and drives the linkage base to reset automatically, so the automatic locking of the locking mechanism is achieved, and then the scroll assembly is locked. The whole device has a simpler structure and more convenient operation, the dial button may be manually pushed to return for locking after not reaching the set time, so as to prevent children opening the door sill during an automatic locking process.
    Type: Application
    Filed: June 16, 2022
    Publication date: November 16, 2023
    Inventor: Hongjuan WANG
  • Publication number: 20230346992
    Abstract: An engineered radioactive polymeric microsphere, and a preparation and application thereof. The preparation method includes: adding a styrene monomer and a disperser and/or a crosslinker into a medium, followed by feeding of nitrogen or helium and stirring to obtain a first reaction mixture; heating the first reaction mixture, and adding an initiator, followed by reaction under stirring at a constant temperature to obtain a second reaction mixture; subjecting the second reaction mixture to washing with ethanol and water, and vacuum drying to obtain a crude polymeric microsphere; subjecting the crude polymeric microsphere to radiation-induced graft polymerization with a functional monomer to obtain the functionalized polymeric microsphere; and exposing the functionalized polymeric microsphere to a radionuclide to prepare the engineered radioactive polymeric microsphere.
    Type: Application
    Filed: June 21, 2023
    Publication date: November 2, 2023
    Inventors: Gang LIU, Xiao XU, Hongjuan MA, Zhenwen ZHAO, Hu CHEN, Pan HE, Chao LIU, Chengchao CHU, Dong LI
  • Publication number: 20230294494
    Abstract: A foldable support structure for a soft high top of a pickup truck includes an installation base frame, a support frame, and a folding support rod. The installation base frame is fixedly connected with or integrally formed with a vehicle body. The support frame is hinged with the installation base frame. The folding support rod includes one end hinged with the support frame, and the other end fixedly connected with the installation base frame. The support frame of the foldable support structure for a soft high top of a pickup truck can be folded by the folding support rod, which occupies a small space.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 21, 2023
    Applicant: CHANGZHOU SUNWOOD INTERNATIONAL TRADING CO., LTD.
    Inventors: Hang SHI, Hongjuan ZHENG
  • Publication number: 20230299092
    Abstract: An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 21, 2023
    Applicants: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Haisheng Wang, Xue Dong, Hailin Xue, Xi Chen, Yingming Liu, Xiaoliang Ding, Weijie Zhao, Shengji Yang, Hongjuan Liu, Changfeng Li, Wei Liu
  • Patent number: 11721937
    Abstract: A push-pull coaxial connector includes: an external conductor configured to internally receive the matching external conductor of a mating connector, with concave parts or through holes on the inner surface of the side wall of the external conductor; a sleeve surrounding the external conductor, where the sleeve is able to slide between the front position and rear position along the external conductor and is able to rotate around the circumference of the external conductor. When the sleeve is at the front position, one or more protrusions are staggered away from one or more notches and abutted on the rear surface of the sleeve to prevent the sleeve from moving backward. When the sleeve is at the rear position, one or more protrusions are received in one or more corresponding notches.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: August 8, 2023
    Assignee: CommScope Technologies LLC
    Inventors: Jin Liu, Hongjuan An, Jien Zheng, Yujun Zhang
  • Publication number: 20230234431
    Abstract: An overturning and tensioning mechanism includes a vehicle body, a soft top, a fixed connecting plate, and a movable connecting plate. An upper end of the vehicle body is provided with an opening, a connecting piece is fixed or integrally formed on the vehicle body, and the connecting piece is provided with an accommodating groove. The soft top is configured to cover the opening. The fixed connecting plate is fixedly connected with the soft top, and the fixed connecting plate is fixed on the vehicle body. The movable connecting plate is fixedly connected with the soft top. The movable connecting plate is provided with a support member. A head of the support member is provided with a matching portion matched with the accommodating groove of the connecting piece. An opening of the accommodating groove faces away from the fixed connecting plate.
    Type: Application
    Filed: June 13, 2022
    Publication date: July 27, 2023
    Applicant: CHANGZHOU SUNWOOD INTERNATIONAL TRADING CO., LTD.
    Inventors: Hang SHI, Hongjuan ZHENG
  • Patent number: 11710748
    Abstract: An array substrate, a touch panel and a manufacturing method of an array substrate are provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: July 25, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Haisheng Wang, Xue Dong, Hailin Xue, Xi Chen, Yingming Liu, Xiaoliang Ding, Weijie Zhao, Shengji Yang, Hongjuan Liu, Changfeng Li, Wei Liu
  • Publication number: 20230227415
    Abstract: The present invention discloses a triazine benzoate compound having the structure shown in formula (I) or a stereoisomer: The definition of each substituent in the formula I is described in the description. The compound of the formula I of the present invention has excellent herbicidal activity and can be used for controlling weeds.
    Type: Application
    Filed: June 22, 2021
    Publication date: July 20, 2023
    Inventors: Lin CHEN, Huibin YANG, Hongjuan MA, Gang WANG, Dongliang CUI, Bin LI
  • Publication number: 20230212909
    Abstract: The present disclosure discloses a locking seat, which comprises a shell and a pivot seat pivotally installed on the shell, wherein the pivot seat is provided with a positioning hole, and a unidirectional positioning device is provided between the shell and the pivot seat. The present disclosure further discloses a simple telescopic door fence, which comprises two installing seats oppositely provided and a folding rod pivotally installed between the two installing seats, wherein at least one of the installing seats is provided with the locking seat, the folding rod is rotatable in a predetermined direction, at least two folding rods are provided, and a cloth is provided between the two folding rods. The unidirectional rotation of the folding rod is realized by the unidirectional positioning device, so that the cloth can be adjusted and rolled up.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 6, 2023
    Inventor: HONGJUAN WANG
  • Publication number: 20230200636
    Abstract: The present invention belongs to the technical field of medical instruments, and discloses a multifunctional compound light penetration enhanced imaging system and an enhanced imaging method. The structural design of the present invention is reasonable. Through the cooperation of the first working channel tube, the second working channel tube, and the third working channel tube, the size of the channel is switched. When the system shrinks to the minimum, the opening size of the wound is only ? of that when the system is fully opened, which is suitable for a double-channel spinal endoscopic surgery. When the system is expanded to the maximum, it is suitable for transforaminal endoscopic surgery, and is suitable for multiple surgical modes. By adding a special red light component on the basis of the white light to form compound light illumination and increase the system transmittivity, the background penetration is realized.
    Type: Application
    Filed: August 5, 2022
    Publication date: June 29, 2023
    Applicant: Qingdao Yuren Medical Technology Co., Ltd.
    Inventors: Yong CHEN, Xuexiao MA, Xibin YANG, Zhongwei GU, Feng LIN, Hongjuan WANG
  • Patent number: 11688528
    Abstract: The present disclosure relates to a color-coded cable identification assembly and a cable. The cable identification assembly comprises: a support element including a fixing element adapted to fix the support element to a cable; and a plurality of identification elements, which are detachably mounted on the support element with the cable being located between the support element and the plurality of identification elements. Each identification element has a predetermined color so that the plurality of identification elements are capable of forming a predetermined color code to identify the cable. The cable identification assembly according to the present disclosure can be very easily and rapidly mounted to the cable, thereby greatly saving the installation time of workers and thus reducing the labor cost and the chance of making a mistake.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: June 27, 2023
    Assignee: CommScope Technologies LLC
    Inventors: Jin Liu, Jianping Wu, Gangping Lei, Jien Zheng, Hongjuan An, Yujun Zhang
  • Patent number: 11666207
    Abstract: The present invention belongs to the technical field of medical instruments, and discloses a multifunctional compound light penetration enhanced imaging system and an enhanced imaging method. The structural design of the present invention is reasonable. Through the cooperation of the first working channel tube, the second working channel tube, and the third working channel tube, the size of the channel is switched. When the system shrinks to the minimum, the opening size of the wound is only 1/3 of that when the system is fully opened, which is suitable for a double-channel spinal endoscopic surgery. When the system is expanded to the maximum, it is suitable for transforaminal endoscopic surgery, and is suitable for multiple surgical modes. By adding a special red light component on the basis of the white light to form compound light illumination and increase the system transmittivity, the background penetration is realized.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: June 6, 2023
    Assignee: Qingdao Yuren Medical Technology Co., Ltd.
    Inventors: Yong Chen, Xuexiao Ma, Xibin Yang, Zhongwei Gu, Feng Lin, Hongjuan Wang
  • Publication number: 20230157290
    Abstract: An alkene-containing carboxylic ester compound of formula (I) and its agriculturally acceptable salt can be used as a herbicide.
    Type: Application
    Filed: September 30, 2020
    Publication date: May 25, 2023
    Inventors: Bing SUN, Huibin YANG, Hongjuan MA, Junwu YING, Dongliang CUI, Bo QIN, Shuang LIANG, Gang WANG, Lu SHANG, Fan ZHANG, Lin CHEN, Heying PEI, Zheng WANG, Mingxin WANG, Bin LI
  • Publication number: 20230145234
    Abstract: Disclosed in the present application are an antenna apparatus and a terminal device. The present application, by means of adding a power attenuator to each antenna unit of an array antenna, and the power attenuators being used to load a Dolph-Chebyshev algorithm and/or a Taylor algorithm so as to attenuate power of an input signal, can effectively inhibit side lobe gain of the array antenna and ensure identical main lobe gain and width.
    Type: Application
    Filed: February 26, 2020
    Publication date: May 11, 2023
    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD
    Inventors: Hongjuan Xing, Ke Ren, Hai Cai, Xinrong An
  • Publication number: 20230138225
    Abstract: Pyrazole carboxylate ester compounds have a structural formula of formula (I): Q is Q1 or Q3 The pyrazole carboxylate ester compounds has herbicidal activity and can be used for controlling weeds.
    Type: Application
    Filed: March 12, 2021
    Publication date: May 4, 2023
    Inventors: Junwu YING, Huibin YANG, Hongjuan MA, Bo QIN, Dongliang CUI, Mingxin WANG, Gang WANG, Bing SUN, Fan ZHANG, Lin CHEN, Shuang LIANG, Bin LI
  • Patent number: 11623503
    Abstract: A locking structure for a truck bed cover includes a side rail and a fixing assembly. The side rail is detachably installed on the truck bed. One side of the side rail is attached to the truck bed, and the other side of the side rail is provided with a first limiting member. The fixing assembly includes an inner clamping block, an outer clamping block and a fastener. The inner clamping block and the outer clamping block lock the truck bed and the side rail by the fastener. The surface attached to the side rail of the outer clamping block is provided with a second limiting member. The first limiting member and the second limiting member are engaged to limit the movement of the side rail. The new locking structure is convenient and quick to install, disassemble and adjust, has good stability, and can be used repeatedly.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: April 11, 2023
    Assignee: CHANGZHOU SUNWOOD INTERNATIONAL TRADING CO., LTD.
    Inventors: Hang Shi, Hongjuan Zheng
  • Patent number: 11616658
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A graphical user interface is presented that enables a user to edit highlighting to select portions of a conference recording for inclusion in the conference summary. The user can edit highlighting on strings of a transcript and/or on a playback slide bar and the highlighting edits are propagated to both of these interfaces. Video clips selected for inclusion in a summary based on timestamps of strings in a transcript may be extended forward in time to incorporate a nearest I-frame of video. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 28, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventors: Dan Hu, Hao Huang, Tao Huang, Dingping Jiang, Shuo Luo, Juhua Ma, Chuan Qin, Xiaoli Song, Facheng Wang, Hongjuan Wang, Hui Wen, Melinda Min Xiao-Devins, Qingquan Xie, Ran Yan, Fangyi Zhao
  • Patent number: D997105
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: August 29, 2023
    Assignee: SHENZHEN GULONG TECHNOLOGY CO., LTD.
    Inventor: Hongjuan Yang
  • Patent number: D999896
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: September 26, 2023
    Inventor: Hongjuan Huang