Patents by Inventor Zeyu Li

Zeyu Li 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: 20250254121
    Abstract: A device management device and method, the method including receiving, by the first device, a network exception packet from a network edge device, where the network exception packet indicates that a network status of the first network is abnormal, the first device and a second device perform transmission of a service packet via the first network, and the first network comprises the network edge device connected to the first device, and switching, by the first device, in response to receiving the network exception packet, to transmitting a backup packet to the second device via a second network, where the second network is a transmission network whose network status is normal between the first device and the second device, and the backup packet comprises a backup packet corresponding to a service packet transmitted in the first network when the first network is abnormal.
    Type: Application
    Filed: April 25, 2025
    Publication date: August 7, 2025
    Inventors: Qiang Zeng, Zeyu Li
  • Publication number: 20250190508
    Abstract: Disclosed in embodiments of the present disclosure are processing methods, apparatuses, based on an interest tag, devices, and storage media. An example method comprises: in response to an operation to switch to a next recommended video in a queue of videos to be recommended, presenting an interest tag set, wherein the next recommended video is a target recommended video, and the interest tag set is included in video content of the target recommended video, and wherein presenting the interest tag set includes presenting the interest tag set in the target recommended video on a first page.
    Type: Application
    Filed: February 24, 2025
    Publication date: June 12, 2025
    Inventors: Wenyang GAO, Shu CHEN, Zeyu LI
  • Patent number: 12271433
    Abstract: Disclosed in embodiments of the present invention are a processing method and apparatus based on an interest tag, a device, and a storage medium. The method comprises: in a process of displaying an information flow in a preset application program, detecting that an interest tag display event is triggered; and displaying a first page, and dynamically switching and displaying, in the first page, different subsets in a preset interest tag set, wherein the number of interest tags in the subsets is more than one and is smaller than the total number of interest tags in the preset interest tag set.
    Type: Grant
    Filed: November 28, 2023
    Date of Patent: April 8, 2025
    Assignee: Beijing Zitiao Network Technology Co., Ltd.
    Inventors: Wenyang Gao, Shu Chen, Zeyu Li
  • Publication number: 20250089537
    Abstract: A display panel includes a display substrate, a light extraction layer, and a first planarization layer. The light extraction layer is arranged on a light emitting side of the display substrate, and comprises a plurality of first recesses. The first planarization layer is arranged on one side of the light extraction layer away from the display substrate. The refractive index of the first planarization layer is greater than the refractive index of the light extraction layer, and the thickness of the first planarization layer is 1.5 to 5 times the thickness of the light extraction layer.
    Type: Application
    Filed: February 22, 2023
    Publication date: March 13, 2025
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zeyu LI, Mingjiong ZHANG, Taofeng XIE, Min HE, Shaolin ZHU
  • Publication number: 20250081822
    Abstract: Provided is a display panel, including a driver backplane, a light-emitting functional layer, and a light-extraction layer. The light-emitting functional layer and the light-extraction layer are successively stacked on a bearing surface of the driver backplane. The light-emitting functional layer includes a plurality of light-emitting units arranged in arrays. The light-extraction layer includes a first sub-layer and a second sub-layer, which are successively stacked on the light-emitting functional layer. A refractive index of the first sub-layer is less than a refractive index of the second sub-layer. A plurality of grooves are defined in the first sub-layer, and each of the plurality of grooves is opposite to one of the plurality of light-emitting units. A portion of the second sub-layer is within the plurality of grooves. A boundary length of the groove is greater than a boundary length of a light-emitting region of the corresponding one of the light-emitting units.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 6, 2025
    Inventors: Ping WEN, Chang LUO, Yi ZHANG, Zeyu LI, Conglei ZHANG, Bo SHI
  • Patent number: 12207490
    Abstract: Disclosed is a method for manufacturing a display panel. The method includes: providing a display back plate, wherein the display back plate is provided with a light emitting side; attaching a protective film on the light emitting side of the display back plate, wherein the protective film comprises a transparent adhesive layer disposed on the display back plate and a heavy release film disposed on a side, distal from the display back plate, of the transparent adhesive layer; treating the transparent adhesive layer; and removing the heavy release film, and attaching a functional layer on a side, distal from the display back plate, of the transparent adhesive layer.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: January 21, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Mingjiong Zhang, Taofeng Xie, Hao Yan, Zeyu Li
  • Publication number: 20240406520
    Abstract: Embodiments of the disclosure provides a method, an apparatus and a device for displaying a feed flow. The method includes: presenting a feed flow interface; displaying a video content corresponding to a first feed flow element in the feed flow in the feed flow interface, a type of the first feed flow element being a video type; in response to detecting a predetermined swipe operation input by a user in the feed flow interface, determining a second feed flow element to be displayed in the feed flow; in response to a type of the second feed flow element being an interactive type, loading an interactive material of an interactive content recommended by the second feed flow element into the Web View container; displaying an interaction process of the interactive content in the feed flow interface, the interaction process presenting a process of the interactive material changing with an interaction operation.
    Type: Application
    Filed: August 15, 2024
    Publication date: December 5, 2024
    Inventors: Chuanping Wang, Rongrong Zhu, Zeyu Li, Huang Qi, Kai Hou, Xin Li, Xiaotian Wang, Tengtai Cui, Jixin Zhang, Jiafeng Gu, Jingtong Jian, Cong Peng
  • Publication number: 20240357195
    Abstract: A video processing method, apparatus, device and storage device is provided. The method comprises: displaying, on a play page of a target video, a hot topic panel entrance; and in response to receiving a trigger operation for the hot topic panel entrance, displaying a hot topic panel on the play page of the target video, wherein the hot topic panel displays hot topic contents for a first set of videos to which the target video belongs.
    Type: Application
    Filed: August 5, 2022
    Publication date: October 24, 2024
    Inventors: Zeyu Li, Wen Zhao
  • Patent number: 12049655
    Abstract: Disclosed are a construction method and application of a microorganism capable of realizing high production of lacto-N-tetrose, belonging to the field of microbial genetic engineering. The present disclosure employs a strain which has been constructed in the early stage for efficiently producing a precursor lacto-N-triose II as an original strain to synthesize a key gene of the lacto-N-tetrose via over-expression, thus enabling the strain to have a synthesis capability of producing the lacto-N-tetrose. The present disclosure improves the synthesis of the lacto-N-tetrose by screening a high-efficiency ?-1,3-galactosyl transferase gene, and reasonably designing the co-expression of the ?-1,3-galactosyl transferase gene and a key UDP-glucose 4 epimerase gene (galE) for strengthening a UDP-galactose pathway on a vector pCDFDuet-1. In a shake flask experiment, the lacto-N-tetrose production capacity of Escherichia coli is 3.04 g/L. The lacto-N-tetrose yield in a 3 L fermentation tank reaches 25.49 g/L.
    Type: Grant
    Filed: October 12, 2023
    Date of Patent: July 30, 2024
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Wanmeng Mu, Yingying Zhu, Zeyu Li, Wenli Zhang
  • Publication number: 20240244939
    Abstract: A display panel includes a driving backplane, a plurality of light-emitting devices spaced apart at a side of the driving backplane a pixel definition layer located at a same side of the driving backplane as the light-emitting device and provided with a plurality of openings and a lens layer located at a side of the light-emitting device away from the driving backplane. The lens layer includes a separating lens and an intermediate lens, the separating lens is provided with a light-transmitting hole, and the intermediate lens is located within a range surrounded by the light-transmitting hole and is spaced apart from a sidewall of the light-transmitting hole. The display panel further includes a dielectric layer covering the lens layer and filling the light-transmitting hole, and a cover plate located at a side of the dielectric layer away from the driving backplane.
    Type: Application
    Filed: February 28, 2022
    Publication date: July 18, 2024
    Inventors: Quan SHI, Bo SHI, Guanghua XU, Zeyu LI, Chi YU, Haijun QIU, Ming HU, Weiyun HUANG, Xiangdan DONG, Hui GUAN
  • Publication number: 20240095293
    Abstract: Disclosed in embodiments of the present invention are a processing method and apparatus based on an interest tag, a device, and a storage medium. The method comprises: in a process of displaying an information flow in a preset application program, detecting that an interest tag display event is triggered; and displaying a first page, and dynamically switching and displaying, in the first page, different subsets in a preset interest tag set, wherein the number of interest tags in the subsets is more than one and is smaller than the total number of interest tags in the preset interest tag set.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Inventors: Wenyang GAO, Shu CHEN, Zeyu LI
  • Publication number: 20240035057
    Abstract: Disclosed are a construction method and application of a microorganism capable of realizing high production of lacto-N-tetrose, belonging to the field of microbial genetic engineering. The present disclosure employs a strain which has been constructed in the early stage for efficiently producing a precursor lacto-N-triose II as an original strain to synthesize a key gene of the lacto-N-tetrose via over-expression, thus enabling the strain to have a synthesis capability of producing the lacto-N-tetrose. The present disclosure improves the synthesis of the lacto-N-tetrose by screening a high-efficiency ?-1,3-galactosyl transferase gene, and reasonably designing the co-expression of the ?-1,3-galactosyl transferase gene and a key UDP-glucose 4 epimerase gene (galE) for strengthening a UDP-galactose pathway on a vector pCDFDuet-1. In a shake flask experiment, the lacto-N-tetrose production capacity of Escherichia coli is 3.04 g/L. The lacto-N-tetrose yield in a 3 L fermentation tank reaches 25.49 g/L.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Wanmeng Mu, Yingying Zhu, Zeyu Li, Wenli Zhang
  • Publication number: 20240032402
    Abstract: An apparatus includes a display panel and a display apparatus. The display panel includes: a substrate; a plurality of light-emitting devices having different light-emitting areas, the light-emitting devices being located on the substrate; a first refractive index layer, which includes opening regions corresponding to the light-emitting devices, projections of the opening regions on the substrate at least partially overlapping with projections of the light-emitting devices on the substrate, the contour shapes of the cross sections of sidewalls of at least a portion of the opening regions in the direction parallel to the substrate surface including concave-convex curves, and the first refractive index layer being used to reflect light emitted by the light-emitting devices on the sidewalls; and a second refractive index layer, which is located on the side of the first refractive index layer facing away from the substrate.
    Type: Application
    Filed: March 3, 2022
    Publication date: January 25, 2024
    Inventors: Bo SHI, Chi YU, Zeyu LI, Yina PENG, Yue TIAN, Weiyun HUANG, Yaqiong WANG
  • Publication number: 20240012554
    Abstract: A method for displaying a trending event in an application and an electronic device are provided. The method comprises: playing multimedia content, in an application, of a first trending event; receiving a sliding operation on the multimedia content; and in response to the sliding operation, displaying, in a first region of a first page, a viewpoint content about the first trending event, and scrolling, in a second region of the first page, comment contents about the first trending event, wherein the first page is a page of the application, and the first region and the second region are different.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Inventors: Mengying FANG, Zeyu LI
  • Publication number: 20240012547
    Abstract: Provided are a hot event presentation method and apparatus for an application, and a device, a medium and a product. The method includes: playing first multimedia content in a target event (S101); and displaying a video set of the target event in a playing page of the first multimedia content (S102), wherein the video set comprises a first card, a second card and a timeline, the first card is used for triggering the playing of second multimedia content in the target event, the second card is used for triggering the playing of third multimedia content in the target event, an occurrence time period of the second multimedia content and an occurrence time period of the third multimedia content are recorded in the timeline, the first card is displayed corresponding to the occurrence time period of the second multimedia content, and the second card is displayed corresponding to the occurrence time period of the third multimedia content.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 11, 2024
    Inventors: Zeyu LI, Zhuang LI
  • Patent number: D1019684
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: March 26, 2024
    Assignee: BEIJING KUAIMAJIABIAN TECHNOLOGY CO., LTD.
    Inventor: Zeyu Li
  • Patent number: D1021926
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: April 9, 2024
    Assignee: BEIJING KUAIMAJIABIAN TECHNOLOGY CO., LTD.
    Inventor: Zeyu Li
  • Patent number: D1029003
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: May 28, 2024
    Assignee: Beijing Kuaimajiabian Technology Co., Ltd.
    Inventor: Zeyu Li
  • Patent number: D1029004
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: May 28, 2024
    Assignee: Beijing Kuaimajiabian Technology Co., Ltd.
    Inventor: Zeyu Li
  • Patent number: D1033442
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: July 2, 2024
    Assignee: MIXONSET INC.
    Inventor: Zeyu Li