Patents by Inventor Chen Zhang

Chen 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: 20240247779
    Abstract: A control interface (10) for controlling a system, comprising a module comprising: a carrier (32) having a top surface and an opposite bottom surface; an elongate window formed in, or adjacent, the carrier; an elongate array of light sources (36) on the bottom surface of the carrier; a reflector arrangement (40) for reflecting light from the array of light sources towards the window (38) to escape from the top surface, such that a light path is formed between each light source and the window (38), with a portion of the light paths being parallel to the carrier (32), wherein the light sources are adapted to be turned on in response to a control signal; wherein the module further comprises: a user interface surface (20), comprising a track area (22) for receiving touch input from a user, wherein the window is formed beneath the track area; and a touch sensor circuit (34) beneath the track area (22), wherein the touch sensitive circuit (34) comprises a touch sensor region on the top surface of the carrier (32);
    Type: Application
    Filed: May 12, 2022
    Publication date: July 25, 2024
    Inventors: LIANG ZHOU, CHEN HAO KOU, LIWEN ZHOU, QI ZHANG
  • Patent number: 12044234
    Abstract: A cover, a fluid end and a plunger pump are provided. The cover includes: a body, the body being cylindrical, and the body including a first end, a second end, and a side surface connecting the first end and the second end; a main flow channel extending along an axis of the body; a plurality of subsidiary flow channels, each of the plurality of subsidiary flow channels being communicated with the main flow channel; a first opening, located at the first end and communicated with the main flow channel; and a plurality of second openings, located at the side surface of the body; each of the plurality of subsidiary flow channels being communicated with at least one of the plurality of second openings.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: July 23, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Xiaobin Li, Baojie Wang, Jixin Wang, Peng Li, Chen Jiang, Haiping Cui, Shulin Zhang, Anpeng Ge
  • Patent number: 12042994
    Abstract: Provided herein are methods of recycling additively manufactured objects (e.g., stereolithographically produced objects), the additively manufactured objects comprising linear polyurethane, branched polyurethane, linear polyurea, branched polyurea, a copolymer thereof, or a combination thereof. Compositions comprising the same and methods of use thereof are also provided.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: July 23, 2024
    Assignee: Carbon, Inc.
    Inventors: Mu San Zhang, Kai Chen, Jason P. Rolland, Justin Poelma
  • Patent number: 12048153
    Abstract: Aspects of the disclosure provide semiconductor devices. For example, a semiconductor device includes a substrate having a first region and a second region along a first direction that is parallel to a main surface of the substrate. Then, the semiconductor device includes a memory stack that includes a first stack of alternating gate layers and insulating layers and a second stack of alternating gate layers and insulating layers along a second direction that is perpendicular to the main surface of the substrate. Further, the semiconductor device includes a joint insulating layer in the second region and a third stack of alternating gate layers and insulating layers in the first region between the first stack of alternating gate layers and insulating layers and the second stack of alternating gate layers and insulating layers.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: July 23, 2024
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Qiangwei Zhang, Jingjing Geng, Bin Yuan, Xiangning Wang, Chen Zuo, Zhu Yang, Liming Cheng, Zhen Guo
  • Patent number: 12047342
    Abstract: The present disclosure provides an information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: receiving input topic information and sending the topic information to a server; displaying the topic information in a preset topic format on a session interface of a session group, the preset topic format having a reply area; receiving reply information used for replying to the topic information; and displaying the reply information in the reply area of the topic information. According to the method of the present disclosure, information is displayed in the form of topic information and reply information, and reply information corresponding to the same topic is displayed corresponding to the same topic information, such that the display mode of information is more reasonable, and a user can conveniently and quickly find information of interest.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: July 23, 2024
    Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chen Wang, Yonghao Zhang, Yan Jiang, Qianmin Zhang, Yongliang Zhang
  • Patent number: 12047003
    Abstract: A power converter can include: a plurality of circuit modules coupled in parallel between a first port and a second port, where each of the plurality of circuit modules includes a switching power stage circuit having a first magnetic element coupled between a switch node of the switching power stage circuit and a first terminal of the second port, at least one switch group having first and second transistors and being coupled between a first terminal of the first port and a first terminal of the switching power stage circuit, and at least one first energy storage capacitor for providing energy to a load of the power converter; and a plurality of second energy storage capacitors configured to periodically store energy and release energy to corresponding first energy storage capacitors.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: July 23, 2024
    Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
    Inventors: Wang Zhang, Chen Zhao
  • Publication number: 20240239408
    Abstract: A vehicle hitching assistance system includes a controller executing an initial alignment process including searching for a trailer within a specified area of image data that is less than a total field of the image data in directions corresponding with both a longitudinal distance between the vehicle and the trailer and a lateral direction perpendicular to the longitudinal distance, presenting an indication to a driver of the vehicle to reposition the vehicle when the trailer is not identified within the specified area, and removing the indication when the trailer is identified within the specified area. The controller further executes an automated backing process upon identifying the trailer within the specified area, including identifying a coupler of the trailer and outputting a steering signal to the vehicle to cause the vehicle to steer to align a hitch ball of the vehicle with the coupler of the trailer during reversing.
    Type: Application
    Filed: March 21, 2024
    Publication date: July 18, 2024
    Applicant: Ford Global Technologies, LLC
    Inventors: Luke Niewiadomski, Douglas Rogan, Shannon Brooks-Lehnert, Chen Zhang, Roger Arnold Trombley, Peter Ling, Kenneth Michael Mayer, Seyed Armin Raeis Hosseiny, Bo Bao, Steven Wayne Friedlander
  • Publication number: 20240241704
    Abstract: A computer-implemented method, system and computer program product for reducing register pressure. Loops of a computer program with a number of live variables that exceeds a threshold number, such as the number of available registers with capacity to store data, are identified. Such identified loops may be the to be subject to high register pressure. Upon identifying such loops in the computer program, chains within each identified loop are identified, where each chain includes load and store instructions from the same induction address and where the variable offsets of the load and store instructions are loop invariants. The address expressions for the load and store instructions in the identified chains may then be modified or changed to reuse common variable offsets using an analysis and transformation process. By reusing common variable offsets, there are less variable offsets that need to be stored in the registers thereby mitigating register pressure.
    Type: Application
    Filed: January 16, 2023
    Publication date: July 18, 2024
    Inventors: Zheng Chen, Ke Wen Lin, Si Yuan Zhang
  • Publication number: 20240242442
    Abstract: According to examples, a system for supplementing user perception and experience via augmented reality (AR), artificial intelligence (AI), and machine-learning (ML) techniques is described. The system may include a processor and a memory storing instructions. The processor, when executing the instructions, may cause the system to receive data associated with at least one of a location, context, or setting and determine, using at least one artificial intelligence (AI) model and at least one machine learning (ML) model, relationships between objects in the at least one of the location, context, or setting. The processor, when executing the instructions, may then apply an artificial intelligence (AI) agent to analyze the relationships and generate a three-dimensional (3D) mapping of the at least one of the location, context, or setting and provide an output to aid a user's perception and experience.
    Type: Application
    Filed: January 13, 2023
    Publication date: July 18, 2024
    Applicant: Meta Platforms, Inc.
    Inventors: Fan ZHANG, William WONG, Anoop Kumar SINHA, Timothy ROSENBERG, Chen SUN, Gary Vu NGUYEN, Sofia GALLO PAVAJEAU, Agustya MEHTA, Johana Gabriela COYOC ESCUDERO, Leonid VLADIMIROV, James SCHULTZ
  • Publication number: 20240242935
    Abstract: A method for etching in plasma processing in a plasma chamber, including continually rotating between a first etch cycle and a second etch cycle for a period of time to etch a feature in a masked substrate. The method including performing the first etch cycle on the masked substrate using a first etching chemistry for a first sub-period. The first etch cycle is continually rotated between a first state configured for passivation, a second state, and third state configured for etching the masked substrate. During the second state of the first etch cycle, a first tuning step is performed by tuning the first etching chemistry, a high frequency RF power and a low frequency RF power to provide extended passivation to the feature in the masked substrate. The method including performing the second etch cycle on the masked substrate using a second etching chemistry for a second sub-period.
    Type: Application
    Filed: August 12, 2022
    Publication date: July 18, 2024
    Inventors: He Zhang, Chen Li, Kevin Lai, Neil Macaraeg Mackie
  • Publication number: 20240243315
    Abstract: A dual-stack air-cooled fuel cell includes two stack groups, a fan assembly, an air supply channel, a spoiler and a temperature control device. The fan assembly is centrally located in the air-cooled fuel cell, and is configured to generate an air flow field in the air-cooled fuel cell. The two stack groups are located at an air inlet side and an air outlet side of the fan assembly, respectively. The spoiler is arranged between the fan assembly and the two stack groups. The above components are connected through the air supply channel. The temperature control device is configured to detect surface temperature of the stack groups to adjust the rotation direction of the fan assembly, so as to alternately perform suction and blowing operation for the two stack groups to reach the heat equilibrium of the fuel cell.
    Type: Application
    Filed: November 8, 2023
    Publication date: July 18, 2024
    Inventors: Chen ZHAO, Fei WANG, Jingran ZHANG, Zhurong DONG
  • Patent number: 12041477
    Abstract: Disclosed in the present application are an apparatus and method in a wireless communication system, and a computer readable storage medium. The apparatus comprises a processing circuit. The processing circuit is configured to determine one or more height thresholds for a user equipment according to at least one of base station-related information, cell-related information and user equipment-related information. According to at least one aspect of embodiments of the present disclosure, a proper height threshold is set for a communication scenario of an unmanned aerial vehicle, which helps to resolve and alleviate various problems that may exist in the communication scenario of the unmanned aerial vehicle.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: July 16, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Wenbo Zhang, Penshun Lu, Chen Sun
  • Patent number: 12041563
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The method for operating a user equipment (UE) in a wireless communication system is provided. The method includes detecting a synchronization signal block, performing downlink synchronization process according to the detected synchronization signal block, and determining time-frequency resources of an anchor subband; acquiring random access configuration information according to the time-frequency resources of the anchor subband, performing a random access process according to the random access configuration information, and completing uplink synchronization; and acquiring control information in a control channel band, and performing data communication with a base station in the data transmission band according to the control information.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: July 16, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yingjie Zhang, Bin Yu, Chen Qian, Qi Xiong
  • Patent number: 12040241
    Abstract: This disclosure provides a package structure for a semiconductor device, comprising a three-layer film consisting of a first SiO2 film, a Si3N4 film and a second SiO2 film stacked in this order, wherein the first SiO2 film is formed by a thermal oxidation process, the Si3N4 film is formed by a low pressure chemical vapor deposition process, and the second SiO2 film is formed by a low temperature atomic layer deposition process. This disclosure also provides a method for preparing the package structure for a semiconductor device.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: July 16, 2024
    Assignee: XIDIAN UNIVERSITY
    Inventors: Chen Liu, Yuming Zhang, Hongliang Lv
  • Patent number: 12039443
    Abstract: A method includes receiving a training data set including a plurality of training data subsets. From two or more training data subsets in the training data set, the method includes selecting a support set of training examples and a query set of training examples. The method includes determining, using the classification model, a centroid value for each respective class. For each training example in the query set of training examples, the method includes generating, using the classification model, a query encoding, determining a class distance measure, determining a ground-truth distance, and updating parameters of the classification model. For each training example in the query set of training examples identified as being misclassified, the method further includes generating a standard deviation value, sampling a new query, and updating parameters of the confidence model based on the new query encoding.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: July 16, 2024
    Assignee: GOOGLE LLC
    Inventors: Sercan Omer Arik, Chen Xing, Zizhao Zhang, Tomas Jon Pfister
  • Patent number: 12033061
    Abstract: A neural network device comprises a first plurality of synapse network capacitors, wherein the synapse network capacitors of the first plurality of synapse network capacitors share a first output terminal. The neural network device further comprises a second plurality of synapse network capacitors, wherein the synapse network capacitors of the second plurality of synapse network capacitors share a second output terminal. Still further, the neural network device comprises a metal shielding disposed between the first output terminal and the second output terminal. The neural network device may be used as part of an artificial intelligence system.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: July 9, 2024
    Assignee: International Business Machines Corporation
    Inventors: Chen Zhang, Jie Yang, Dexin Kong, Tenko Yamashita
  • Publication number: 20240220605
    Abstract: The present application discloses a security detecting method, apparatus, and device for a container. A security agent process is started by a detection process in the namespace of the detection process, and the security agent process is switched into a namespace of a target container process to be detected. The security agent process is controlled through the detection process to establish a communication connection with the target container process, so that a communication between the detection process and the target container process is realized by the security agent process. Specifically, a security detecting instruction is transmitted through the detection process to the security agent process, and forwarded by the security agent process to the target container process. Data to be detected is generated by the target container process in response to the security detecting instruction, and transmitted by the security agent process to the detection process for security detection.
    Type: Application
    Filed: December 20, 2023
    Publication date: July 4, 2024
    Inventors: Jianxin GUO, Chen ZHANG
  • Publication number: 20240219172
    Abstract: The present disclosure discloses a method and apparatus for controlling an electronic device, a device and a readable storage medium, and relates to the field of control technology. The electronic device comprises: a base, a rotating body, a first sensor, and a second sensor, wherein the rotating body is rotatably connected to the base, and a physical zero-initialization point is provided on the rotating body or the base; the first sensor is used to detect a rotation angle of the rotating body on a rotation plane; the second sensor is used to detect the physical zero-initialization point, and the physical zero-initialization point is such a position that after the rotation angle of the rotating body detected by the first sensor is zeroed on the rotation plane, the rotation angle of the rotating body on the rotation plane is re-detected by the first sensor.
    Type: Application
    Filed: June 24, 2021
    Publication date: July 4, 2024
    Applicant: GOERTEK INC.
    Inventor: Chen ZHANG
  • Publication number: 20240220463
    Abstract: A method for simultaneously modeling electricity generation data and conducting visual analysis includes steps of: retrieving target historical electricity generation data from a historical electricity generation database based on analysis requirement; constructing an optimal periodic distribution characteristic prediction model based on the target historical electricity generation data and an initial model, and obtaining predictive results based on the optimal periodic distribution characteristic prediction model; visualizing the optimal periodic distribution characteristic prediction model and the predictive results based on a communication link to obtain visual presentation results; analyzing and processing the visual presentation results based on a user-inputted secondary analysis instruction to obtain visual analysis results.
    Type: Application
    Filed: November 17, 2023
    Publication date: July 4, 2024
    Applicant: Three Gorges Hi-Tech Information Technology Co., Ltd
    Inventors: Wei GU, Cheng XU, Chen ZHANG, Yunsheng XU, Xiaosong GUO, Yunfei SONG, Yu XIAO, Kehan LI, Rendu XIONG
  • Publication number: 20240208932
    Abstract: The present invention relates to a compound as represented by formula (I) and a stereoisomer, solvate, deuterated compound or pharmaceutically acceptable salt or pharmaceutical composition thereof, and the use thereof in the preparation of a drug for treating/preventing ER-mediated diseases, wherein each group in formula (I) is as defined in the description.
    Type: Application
    Filed: July 14, 2022
    Publication date: June 27, 2024
    Inventors: Yao LI, Wenjing WANG, Zongjun SHI, Changwei SONG, Lei REN, Jie WANG, Pingming TANG, Yan YU, Chen ZHANG, Pangke YAN