Patents by Inventor Yi Zhang

Yi Zhang 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: 20240418993
    Abstract: An optical lens assembly for a near-eye display device includes a light box and a diffractive optical element (DOE). The light box has a first layer facing a display screen of the near-eye display device and a second layer facing the DOE. The light box is configured to receive a first light from a display screen of the near-eye display device and transmit at least a portion of the first light to the DOE through a folded optical path, where the first layer and the second layer are flat. The DOE aligned with an optical axis of an eye and is configured to receive a second light from the light box and converge the second light to the eye.
    Type: Application
    Filed: March 28, 2024
    Publication date: December 19, 2024
    Inventors: Youngshik YOON, Yi ZHANG, Hongdong LI, John D. LE, Kun GAO, Hao ZHENG, Jianru SHI
  • Publication number: 20240420177
    Abstract: Embodiments of the disclosed technologies are capable of providing engagement feedback for an online system while maintaining user privacy. Embodiments determine one or more user groups. A user group includes users, and a size of the user group is selected to protect user privacy. A user action is received from a user in a first group. The user action includes an interaction with a piece of content. A group action count is updated for the first group based on the user action. The group action count indicates a number of interactions with the piece of content by any of the users in the first group. An estimated number of unique engagements is calculated based on the group action count and the size of the first group. The estimated number of unique engagements is provided to the online system as the engagement feedback for the piece of content.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 19, 2024
    Inventors: Yuan GAO, Mu QIAO, Min LIU, Yi ZHANG, Qianqian MA, Shan BA, Lisa QIAN, Ian V. KOEPPE, Chad K. CROWE, John F. McCARTHY, III
  • Publication number: 20240422159
    Abstract: An example method includes, based on a request from the third-party entity to join the edge network, initiating a Zero-Knowledge Proof (ZKP) protocol by generating a common reference string (CRS) to establish public parameters within the edge network; transmitting the CRS to the third-party entity and an authorization server; obtaining an authorization of the third-party entity from the authorization server, the authorization server authenticating the third-party entity based on a ZKP proof constructed by the third-party entity using the CRS and a private credential of the third-party entity; authorizing the third-party entity to join the edge network based on the authorization; and deploying a smart contract on a distributed ledger, wherein the smart contract specifies conditions under which the third-party entity is granted access to the edge network, and wherein the distributed ledger records transactions related to access permissions of the third-party entity.
    Type: Application
    Filed: August 30, 2024
    Publication date: December 19, 2024
    Inventors: Abhijeet Ashok Kolekar, Yi Zhang, Srikathyayani Srikanteswara, Dario Sabella
  • Publication number: 20240417607
    Abstract: A two-component adhesive composition comprising the reaction product of: a polyol component, comprising at least one hydrophobic polyol: and an isocyanate component, comprising polyphosphoric acid and the reaction product of (I) an isocyanate compound and (II) a dimer acid polyester polyol.
    Type: Application
    Filed: November 26, 2021
    Publication date: December 19, 2024
    Inventors: Yanbin Fan, Yanxia Huang, Yi Zhang, Qihang Qiu, Ping Zhang
  • Patent number: 12168057
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: December 17, 2024
    Assignee: Kymera Therapeutics, Inc.
    Inventors: Nello Mainolfi, Nan Ji, Arthur F. Kluge, Matthew M. Weiss, Yi Zhang
  • Publication number: 20240410035
    Abstract: The disclosure relates to a high-temperature high-entropy alloy with light weight and high strength in as-cast state and the preparation method thereof. The high-temperature high-entropy alloy is composed of Ti, Al, Nb, V, and Sc elements, and has an alloy composition of Ti(2.9-3.1)Al(1.9-2.1)Nb(0.8-1.2)V(1.9-2.1)Scx, where 0.1?x?0.3. Moreover, the disclosure provides a method for preparing the high-temperature high-entropy alloy by melting. The preparation method of the high-temperature high-entropy alloy with light weight and high strength proposed by the disclosure is simple with uniform organization and less casting defects, which is suitable for promotion and use.
    Type: Application
    Filed: August 15, 2024
    Publication date: December 12, 2024
    Inventors: Jian Lu, Qing Wang, Yi Zhang, Yihui Li, Shasha Qi
  • Publication number: 20240410526
    Abstract: The present invention provides a carbon dioxide ocean liquid balloon storage method. The method comprises: suspending an uncharged liquid balloon device in seawater at a depth of not less than 600 m in advance; conveying liquid carbon dioxide to an inside of the liquid balloon device through a conveying pipe; when the liquid carbon dioxide charging volume reaches the rated charging volume of a carbon dioxide submarine storage device, stopping charging; closing a stop valve of a liquid balloon inlet pipe and disconnecting the carbon dioxide conveying pipe from the liquid balloon inlet pipe; and controlling the liquid balloon device to enable the liquid balloon device to be placed in a seabed at the appropriate depth, with the depth of the seabed of not less than 3,000 m. The whole liquid balloon device is of a frame liquid balloon structure, and comprises a frame structure and a liquid balloon structure.
    Type: Application
    Filed: September 25, 2023
    Publication date: December 12, 2024
    Inventors: Cong CHEN, Yongchen SONG, Ya YIN, Zherui CHEN, Jingyue SUN, Zhiwei LI, Linan GUAN, Yan QIN, Zheng LING, Yu LIU, Yi ZHANG
  • Publication number: 20240411412
    Abstract: A touch structure includes: a first conductive layer, an insulating layer and a second conductive layer that are sequentially stacked. The second conductive layer includes touch electrodes and touch lines. The touch structure includes: a first connection line, and two second connection lines that are located in the second conductive layer, and a connection pattern located in the first conductive layer. The two second connection lines are arranged at two sides of the first connection line, respectively. The connection pattern crosses the first connection line, and passes through the insulating layer to be connected to the two second connection lines. For a portion of the connection pattern located between the first connection line and a second connection line, a length of a contour from the first connection line to the second connection line is greater than a distance between the first connection line and the second connection line.
    Type: Application
    Filed: June 30, 2022
    Publication date: December 12, 2024
    Inventors: Chang LUO, Shun ZHANG, Yi ZHANG, Yuanqi ZHANG
  • Patent number: 12164737
    Abstract: A touch control structure is provided. The touch control structure includes a corner row including a plurality of row mesh blocks electrically connected along a row direction; and a plurality of residual portions in a corner region, and electrically connected to the plurality of row mesh blocks. The touch control structure includes a corner column including a plurality of column mesh blocks electrically connected along a column direction; and a corner column mesh block at least partially in the corner region. The corner column mesh block includes a main portion and a plurality of protrusion portions along an edge of the main portion. The plurality of residual portions and the plurality of protrusion portions are alternately arranged along a direction substantially parallel to the edge of the main portion. The touch control structure further includes a residual connecting conductive plate electrically connecting the plurality of residual portions together.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Shun Zhang, Ping Wen, Yuanqi Zhang, Yi Zhang, Tingliang Liu, Chang Luo, Wei Wang, Yu Wang, Yang Zeng
  • Patent number: 12164202
    Abstract: The present application discloses a display panel, a manufacturing method thereof, and a display device. The display panel includes a substrate; a gate layer; a gate insulating layer; an active layer; a source-drain layer including a source electrode and a drain electrode; a passivation layer provided with a contact hole; and a pixel electrode layer connected to the drain electrode through the contact hole; wherein a light-transmitting etch stop layer is disposed at a hole bottom of the contact hole, and the light-transmitting etch stop layer at least partially covers a hole bottom of the contact hole.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: December 10, 2024
    Inventors: Yi Zhang, Shimin Ge
  • Patent number: 12167648
    Abstract: An array substrate is provided. The array substrate includes a gate line extending along a first direction. The gate line includes a plurality of wide portions and a plurality of narrow portions respectively arranged along the first direction, the plurality of wide portions having a first dimension greater than a second dimension of the plurality of narrow portions along a second direction, the second direction at an angle in a range of 80 degrees to 100 degrees with respect to the first direction. An orthographic projection of a respective one of the plurality of wide portions in the respective subpixel on the base substrate overlaps with an orthographic projection of a portion of the semiconductor material layer in the respective subpixel on the base substrate, forming an active layer of the data-write transistor in the respective subpixel.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Huijuan Yang, Xiaofeng Jiang, Tinghua Shang, Yang Zhou, Yi Zhang, Lulu Yang, Lu Bai
  • Publication number: 20240400487
    Abstract: Provided are novel treprostinil salts as well as methods for making treprostinil salts.
    Type: Application
    Filed: April 15, 2024
    Publication date: December 5, 2024
    Applicant: United Therapeutics Corporation
    Inventors: Hitesh BATRA, Vijay SHARMA, Sanmin YANG, Yi ZHANG
  • Publication number: 20240402841
    Abstract: A touch structure includes first touch electrodes with first electrode blocks and an adapter bridge and second touch electrodes with second electrode blocks, first and second touch electrodes are grid-shaped structures with grid lines, and the grid lines of the adapter bridge and the first and second electrode blocks are adapter lines and channel lines; the adapter bridge is connected to a guide portion overlapping with channel line(s) of a boundary of the first electrode block or the second touch electrode, partial adapter line overlaps with partial channel line of a boundary of the first electrode block and/or the second touch electrode; the adapter line connected to the guide portion overlaps with partial channel line of the boundary of the first electrode block or the second touch electrode; at least partial edge of orthographic projection of the guide portion is outside edge of orthographic projection of the channel line.
    Type: Application
    Filed: January 26, 2022
    Publication date: December 5, 2024
    Inventors: Yuanqi ZHANG, Yi ZHANG, Chang LUO, Shun ZHANG, Tianci CHEN
  • Publication number: 20240404337
    Abstract: A system includes a server having a communication device and a processing circuit. The communication device is configured to facilitate communication with electronic devices. The processing circuit is configured to receive permission from a first user device for a guest user to access an electronic lock using a second user device, provide a notification to the second user device regarding a guest user profile, receive an activation command from the second user device based on the notification, generate the guest user profile for the guest user in response to receiving the permission and the activation command, and transmit the guest user profile to the second user device. The guest user profile is usable to allow the guest user to unlock the electronic lock.
    Type: Application
    Filed: May 6, 2024
    Publication date: December 5, 2024
    Applicant: Master Lock Company
    Inventors: Nathan Conrad, Yi Zhang, Nemanja Stefanovic, John Bartucci, Scott Kalous
  • Publication number: 20240405947
    Abstract: Embodiments of the present application relate to methods and apparatuses for beam determination. An exemplary method for beam determination may include: receiving an indication indicating a joint or DL common beam mechanism is applied for a set of CORESETs configured for a UE in a cell; and for a CORESET of the set of CORESETs, in the case that there are two joint or DL common TCI states indicated by a TCI codepoint in a TCI field in a DCI are applicable in a slot, monitoring PDCCH in the CORESET in the slot, wherein: in the case that the CORESET is only able to be configured with one TCI state, the DM-RS antenna port of the PDCCH is quasi co-located with a set of RSs in one joint or DL common TCI state of the two joint or DL common TCI states, wherein the one joint or DL common TCI state is determined for the CORESET based on default configuration information or signaled configuration information.
    Type: Application
    Filed: September 30, 2021
    Publication date: December 5, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Wei Ling, Yi Zhang, Chenxi Zhu, Bingchao Liu, Lingling Xiao
  • Publication number: 20240402859
    Abstract: A display substrate includes a base substrate, touch electrodes, and signal lines. At least some of the signal lines are electrically connected to the touch electrodes. The signal line includes a first signal line and a second signal line adjacent to each other. The first signal line and the second signal line respectively comprise a first-layer wiring and/or a second-layer wiring overlapped with each other in a direction perpendicular to the base substrate and electrically connected to each other. A line width of the first signal line is greater than a line width of the second signal line. The first-layer wiring of at least one of the first signal line or the second signal line is disconnected, and the second-layer wiring of the first signal line is continuous in a disconnected position.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Inventors: Yang ZENG, Yuanqi ZHANG, Ping WEN, Yi ZHANG, Wei WANG, Yu WANG
  • Publication number: 20240407220
    Abstract: A display substrate and a display device. The display substrate includes a first sub-pixel and a third sub-pixel, the first sub-pixel includes a first data line pattern, and the third sub-pixel includes a third data line pattern; the first sub-pixel and the third sub-pixel both include a sixth transistor and an anode pattern; the second electrode of the sixth transistor is electrically connected to the corresponding anode pattern; the third sub-pixel further includes a fourth conductive connection portion, and the fourth conductive connection portion; in the third sub-pixel, an orthographic projection of the anode pattern on the substrate at least partially overlaps an orthographic projection of the third data line pattern on the substrate, and at least partially overlaps an orthographic projection of the first data line pattern adjacent to the third data line pattern along the first direction on the substrate.
    Type: Application
    Filed: August 12, 2024
    Publication date: December 5, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tinghua SHANG, Yi ZHANG, Haigang QING, Zhengwei LUO, Yang ZHOU
  • Publication number: 20240406961
    Abstract: Embodiments of the present application relate to methods and apparatuses for beam determination. An exemplary method for beam determination may include: receiving a first DCI, wherein two common TCI states are indicated by a TCI codepoint of a TCI field in the first DCI: receiving a signaling including beam indication information for a data transmission, wherein the data transmission is a PDSCH or a PUSCH; and in the case that the two common TCI states are two joint or DL common TCI states and the data transmission is a PDSCH, receiving the PDSCH according to the beam indication information in at least one slot indicated by the signaling where the two common TCI states are applicable; and in the case that the two common TCI states are two UL common TCI states and the data transmission is a PUSCH, transmitting the PUSCH according to the beam indication information in at least one slot indicated by the signaling where the two common TCI states are applicable.
    Type: Application
    Filed: October 8, 2021
    Publication date: December 5, 2024
    Inventors: Wei Ling, Yi Zhang, Chenxi Zhu, Bingchao Liu, Lingling Xiao
  • Publication number: 20240406970
    Abstract: A wireless communication method includes: receiving, by a terminal device, first downlink control information (DCI) transmitted by a network device, the first DCI being used for scheduling channels of at least two first cells.
    Type: Application
    Filed: August 12, 2024
    Publication date: December 5, 2024
    Inventors: Yi ZHANG, Bin LIANG
  • Publication number: 20240405933
    Abstract: Apparatuses, methods, and systems are disclosed for configuring transmission configuration indicator states. One method (500) includes receiving (502), at a user equipment, at least one radio resource control message that configures at least one transmission configuration indicator state. A transmission configuration indicator state of the at least one transmission configuration indicator state is used as a reference for reception of a downlink signal, transmission of an uplink signal, or a combination thereof. The method (500) includes receiving (504) a medium access control control element that activates a subset of transmission configuration indicator states of the at least one transmission configuration indicator state for use by downlink control information. The method (500) includes receiving (506) the downlink control information. The downlink control information indicates a transmission configuration indicator state of the at least one transmission configuration indicator state.
    Type: Application
    Filed: September 29, 2021
    Publication date: December 5, 2024
    Inventors: Chenxi Zhu, Bingchao Liu, Yi Zhang, Wei Ling, Lingling Xiao