Patents by Inventor Zheng Fang

Zheng Fang 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).

  • Publication number: 20220236614
    Abstract: An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead. A width of the first strip-shaped sub-electrode gradually decreases along a direction going away from the first strip-shaped sub-electrode, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along the direction going away from the first connecting section.
    Type: Application
    Filed: January 24, 2022
    Publication date: July 28, 2022
    Inventors: Zheng FANG, Pengxia LIANG, Ge SHI, Song YANG, Yujie LIU, Jiahui HAN, Yanliu SUN, Hyunsic CHOI, Hongpeng LI
  • Publication number: 20220236601
    Abstract: An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along a direction going away from the first connecting section.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 28, 2022
    Inventors: Zheng FANG, Pengxia LIANG, Meina YU, Ge SHI, Song YANG, Yujie LIU, Jiahui HAN, Yanliu SUN, Hyunsic CHOI, Hongpeng LI
  • Publication number: 20220232435
    Abstract: User circuitry within a wireless User Equipment (“UE”) in need of a network slice or a handoff between cells identifies a slice service type. The user circuitry processes an uplink interference threshold of a target cell based on the slice service type. The user circuitry identifies a preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell. The user circuitry transfers a service request for a wireless data service having the slice service type over the preferred operating frequency band to network circuitry. The network circuitry wirelessly exchanges data with a wireless access node associated with the target cell over the preferred operating frequency band to establish a packet data unit session comprising the slice service type.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 21, 2022
    Inventors: Zheng Cai, Zheng Fang, Yu Wang, David Z. Sun
  • Patent number: 11391749
    Abstract: This disclosure provides a gene chip comprising a substrate and at least one positioning device fixed on an upper surface of the substrate, wherein the at least one positioning device is provided with a receiving cavity for receiving a bead, the receiving cavity being arranged on a surface of the at least one positioning device facing away from the substrate, and a cross-sectional area of the receiving cavity is gradually decreased in a direction toward the upper surface of the substrate. This disclosure further provides a gene detection device comprising the gene chip.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: July 19, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Song Yang, Ming Zhu, Shiyu Zhang, Jiahui Han, Zheng Fang, Ge Shi, Haijun Niu, Yujie Liu, Yuyao Wang
  • Patent number: 11391990
    Abstract: A plastic frame component includes: a first frame strip, configured to match with a side edge of the display component to support the display device; a light source, disposed on the first frame strip and configured to emit light; and an optical path adjuster, disposed on the first frame strip. The first frame strip includes a first portion and a second portion that are connected to each other. The first portion and/or the second portion accommodate/accommodates the light source and the optical path adjuster, such that the first portion can protrude from the side edge of the display component and go beyond the display surface after the plastic frame component is assembled with the total reflection display component, and that the light emitted by the light source shines onto a display area of the display component after being adjusted by the optical path adjuster.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: July 19, 2022
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Fei Liang, Jingjun Du, Lingyu Sun, Xiuyun Chen, Miao Liu, Zheng Wang, Xin Gai, Fei Dong, Liyu Fang, Tingxiu Hou, Daekeun Yoon
  • Publication number: 20220205932
    Abstract: A transmission imaging detection device (10) is used to collect projection diagrams of measured objects (200) on a conveyor belt (100), comprising X-ray projection imaging devices and laser occlusion sensing devices, the measured objects (200) shifts across the X-ray projection imaging devices and laser occlusion sensing devices on the said conveyor belt (100), and the laser occlusion sensing devices determines whether the measured objects (200) enter the detection segments, the X-ray projection imaging devices collect projection data of the measured objects (200). The transmission imaging detection device (10) combines the translation motion of the measured objects (200) to complete the data acquisition required for real-time CT slice imaging. The computerized tomography system using the above-mentioned transmission imaging detection device (10) ultimately realizes the real-time reconstruction, storage and display of CT slices by bus data transmission and cluster operation.
    Type: Application
    Filed: September 19, 2019
    Publication date: June 30, 2022
    Inventor: ZHENG FANG
  • Patent number: 11363567
    Abstract: A wireless User Equipment (UE) selects wireless communication networks. The wireless UE wirelessly receives and processes a broadcast block that comprises a cell identifier for a wireless access point, wireless communication network identifiers, and network selection information that individually characterizes the wireless communication networks. The wireless UE selects wireless communication networks based on the network selection information in the broadcast block that individually characterizes the wireless communication networks. The wireless UE wirelessly exchanges attachment signaling with a wireless access point that indicates the selected wireless communication network. The wireless UE wirelessly exchanges user data with the wireless access point over the selected wireless communication network.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: June 14, 2022
    Assignee: Sprint Communications Company L.P.
    Inventors: Zheng Cai, Zheng Fang, Yu Wang
  • Publication number: 20220179682
    Abstract: A task processing method, apparatus, and system based on a distributed system is described. The method comprises: obtaining, by a main process of a task processing device, task information from a master control device by initiating a task request, where the task information corresponding to the task request is stored in the master control device. Further, in response to obtaining the task information, starting, by the main process, a corresponding task subprocess, in the task processing device, by triggering a proxy process, in the task processing device, for executing the task information.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventors: Zheng FANG, Shaowei LIU
  • Patent number: 11341518
    Abstract: An online host for conducting a promotion campaign is presented. Online behaviors of subscribers exposed by the promotion campaign are tracked for determining conversion counts for the promotion campaign. For exposed subscribers whose online behaviors are not sufficiently available to the online host to determine conversion counts (non-measurable subscribers), a machine learning model is trained to predict conversion counts based on online behaviors that are conducted on internet locations under control of the online service, and further trained to determine an estimated error rate regarding the predicted conversion counts.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: May 24, 2022
    Assignee: Pinterest, Inc.
    Inventors: Sean R. McCurdy, Zheng Fang, Rohil Bhansali
  • Publication number: 20220157518
    Abstract: The invention discloses a method and its device for preparing a magnetic core with amorphous ribbon. The magnetic core is prepared with amorphous ribbon, the size of the amorphous ribbon is controlled according to the target requirements, and the magnetic core with required size and shape is prepared according to the target requirements; the single-roller rapid quenching technology with online automatic segmentation and automatic storage capability is used for preparation, which can control the length, width and thickness of the amorphous ribbon according to the target requirements; the amorphous ribbon segmented by single-roller rapid quenching technology is used to spray and cool down one by one, and then air-dry, transfer, spray adhesive and online store it one by one; the stored amorphous ribbon is reshaped, compressed and heat-treated successively, and then demoulded to prepare a magnetic core.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 19, 2022
    Inventors: Yunzhang Fang, Wenzhong Li, Zheng Fang, Yun Ma, Rimin Pan, Huiqun Ye, Jinju Zheng, Linfeng Jin, Xiaozhen Fan
  • Publication number: 20220156464
    Abstract: This disclosure relates to methods, non-transitory computer readable media, and systems apply machine-learning techniques and computational sentiment analysis to summarize sentences extracted from a group of textual responses or to select representative-textual responses from the group of textual responses. By using a response-extraction-neural network to extract (and sometimes paraphrase) sentences from textual responses, the disclosed methods, non-transitory computer readable media, and systems can generate a response summary of textual responses based on sentiment indicators corresponding to the textual responses. By applying a machine-learning classifier to generate textual quality scores for textual responses, the disclosed methods, non-transitory computer readable media, and systems select representative-textual responses from a group of textual responses based on relevancy parameters and sentiment indicators corresponding to the textual responses.
    Type: Application
    Filed: October 4, 2021
    Publication date: May 19, 2022
    Inventors: R. David Norton, Jamie Morningstar, Zheng Fang
  • Publication number: 20220159427
    Abstract: A system for sensing an environmental parameter at a cell site of a cellular communication network and transporting corresponding data over an operations and maintenance (“O&M”) channel of the cellular communication network comprises a remote radio head and a sensor operably coupled to the remote radio head to receive electrical power from the remote radio head and transmit sensor data corresponding to the environmental parameter to the remote radio head. The sensor is operable to use at least some of the electrical power to generate the sensor data and is operable to use at least some of the electrical power to transmit the sensor data to the remote radio head. The remote radio head is operable to provide the electrical power to the sensor, is operable to receive the sensor data, and is operable to transmit operations and maintenance data and the sensor data over the O&M channel.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 19, 2022
    Inventors: Zheng Fang, Matthew J. Starzec
  • Patent number: 11335242
    Abstract: The present disclosure provides a display substrate, including: a substrate; a plurality of pixel units on the substrate, each of the pixel units having a light-emitting device therein; a power supply electrode configured to supply a power supply voltage to the light-emitting device, wherein the power supply electrode includes a first electrode layer and a second electrode layer, the second electrode layer has a mesh-shaped structure and is coupled to the first electrode layer through a via hole, and the first electrode layer includes a plurality of first electrode parts spaced apart from each other and each having a block shape, each of the first electrode parts being electrically coupled to a plurality of light-emitting devices for supplying the power supply voltage to the plurality of light-emitting devices.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: May 17, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dongni Liu, Minghua Xuan, Liang Chen, Detao Zhao, Li Xiao, Zheng Fang
  • Patent number: 11327370
    Abstract: Embodiments of the present disclosure disclose a peep preventing device. The peep preventing device includes first electrodes and a transparent insulating body on a transparent substrate. The insulating body has recesses, the first electrodes are located in the recesses, respectively, and an area of a section, taken along a plane parallel to the transparent substrate, of each recess gradually reduces in a direction away from the transparent substrate. The peep preventing device further includes transparent second electrodes each of which includes a second electrode sidewall portion covering a sidewall of one of the recesses. Closed spaces are defined between the insulating body and the second electrodes and the transparent substrate, and electrophoretic liquids are contained in the closed spaces, respectively, and contain reflective charged particles adapted to adhere to the second electrodes when a first electric field is applied between the first electrodes and the second electrodes.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: May 10, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zheng Fang, Hyunsic Choi, Yunsik Im
  • Patent number: 11314129
    Abstract: Provided are a front light source and a display apparatus. The front light source is disposed on a light emitting side of a display panel. The front light source includes: a light guide member and a light emitting member disposed on a light incident side of the light guide member, the light guide member being configured to guide light emitted by the light emitting member onto the display panel; the light emitting member includes: a light source element and a quantum dot element which are disposed on a same layer, the light source element being configured to emit light of a first color, and the quantum dot element being configured to emit light of three colors including three-primary colors under excitation of the light emitted by the light source element, the first color is one of the three-primary colors.
    Type: Grant
    Filed: December 25, 2019
    Date of Patent: April 26, 2022
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Song Yang, Ming Zhu, Shiyu Zhang, Zheng Fang, Ge Shi, Haijun Niu, Yujie Liu, Jiahui Han, Yuyao Wang
  • Publication number: 20220121055
    Abstract: A liquid crystal panel and a display device are disclosed. The liquid crystal panel includes a first substrate, a second substrate, and a liquid crystal. The first substrate includes a first base substrate, and a pixel electrode and a common electrode provided on the first base substrate. The second substrate is opposed to the first substrate and includes a second base substrate. The liquid crystal layer is provided between the first substrate and the second substrate in a direction perpendicular to the first base substrate. An initial alignment of liquid crystal in the liquid crystal layer is vertical alignment.
    Type: Application
    Filed: January 13, 2020
    Publication date: April 21, 2022
    Inventors: Meina YU, Hyun Sic CHOI, Pengxia LIANG, Xiaochuan CHEN, Zheng FANG, Xue DONG
  • Patent number: 11306377
    Abstract: The present invention provides a high strength, high toughness, heat-cracking resistant bainite steel wheel for rail transportation and a manufacturing method thereof. Components are: carbon 0.10-0.40%, silicon 1.00-2.00%, manganese 1.00-2.50%, copper 0.20-1.00%, boron 0.0001-0.035%, nickel 0.10-1.00%, phosphorus ?0.020%, and sulphur ?0.020%, where the remaining is iron and unavoidable residual elements, 1.50%?Si+Ni?3.00%, and 1.50%?Mn+Ni+Cu?3.00%. Compared with the prior art, in the present invention, by using design of the chemical compositions of steel and wheel manufacturing processes, especially a heat treatment process and technology, a rim of the wheel obtains a carbide-free bainite structure, and a web and a wheel hub obtain a metallographic structure based on granular bainite and a supersaturated ferritic structure.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: April 19, 2022
    Assignees: MAGANG (GROUP) HOLDING CO., LTD., MAANSHAN IRON & STEEL CO., LTD.
    Inventors: Mingru Zhang, Zheng Fang, Feng Zhang, Chaohai Yin, Yumei Pu, Zhiyuan Cheng, Hai Zhao
  • Patent number: 11308876
    Abstract: A pixel driving circuit including: N pixel circuits each including a first node and a power supply terminal, N being an integer greater than 1; and N multiplexing circuits configured to selectively couple a data line to the first nodes of the N pixel circuits. A first one of the N multiplexing circuits includes a multiplexing control circuit, and a second one to an N-th one of the N multiplexing circuits include respective multiplexing control circuits and respective reset circuits. The reset circuit of a (j+1)-th one of the N multiplexing circuits is configured to reset the first node of a (j+1)-th one of the N pixel circuits with a power supply voltage in response to a j-th multiplexing control signal being active, j being an integer and 1?j<N.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: April 19, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dongni Liu, Minghua Xuan, Xiaochuan Chen, Lei Wang, Zheng Fang, Li Xiao, Liang Chen, Shengji Yang, Pengcheng Lu
  • Publication number: 20220116679
    Abstract: This disclosure describes a video co-watching system that can efficiently, flexibly, and securely provide access to, and synchronize, co-watching digital video content across multiple participant devices while providing live digital video chat streams between the participant devices. For example, the video co-watching system can enable the participant devices to simultaneously present co-watching digital video content together with a presentation of a video chat. In addition, the video co-watching system can synchronize the co-watching digital video content at each participant device while also facilitating video chatting between the participant devices by transmitting a playback modifier signal to cause one participant device to perform a modification to the playback made at another participant device.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Pablo Jose Barvo, Zheng Fang, Nora Micheva
  • Publication number: 20220107533
    Abstract: The color filter substrate includes a photoluminescent layer and an optical path adjustment layer. The photoluminescent layer includes a plurality of photoluminescent portions. Each photoluminescent portion is configured to receive backlight and emit excitation light. The optical path adjustment layer is located on a light incident side of the photoluminescent layer, and the optical path adjustment layer is configured to increase an incident angle of at least portion of the backlight that enters the photoluminescent layer.
    Type: Application
    Filed: August 21, 2020
    Publication date: April 7, 2022
    Inventors: Song YANG, Ge SHI, Haijun NIU, Yujie LIU, Ming ZHU, Shiyu ZHANG, Zheng FANG, Yanliu SUN, Jiahui HAN, Yuyao WANG