Patents by Inventor Peng Zhang

Peng 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).

  • Patent number: 12035520
    Abstract: A three-dimensional memory device includes a first alternating stack of first insulating layers and first electrically conductive layers located over a semiconductor material layer, an inter-tier dielectric layer, and a second alternating stack of second insulating layers and second electrically conductive layers located over the inter-tier dielectric layer. A memory opening vertically extends through the second alternating stack, the inter-tier dielectric layer, and the first alternating stack. A memory opening fill structure is located in the memory opening, and includes a first vertical semiconductor channel, a second vertical semiconductor channel, and an inter-tier doped region located between the first and the second semiconductor channel, and providing a first p-n junction with the first vertical semiconductor channel and providing a second p-n junction with the second vertical semiconductor channel.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: July 9, 2024
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Yanli Zhang, Peng Zhang
  • Publication number: 20240221644
    Abstract: A driving method of a display panel and a display panel are provided. Time for displaying one frame includes N times of first node potential adjustment stages, a data writing stage, and at least one first bias stress stage; the data writing stage is after the first node potential adjustment stage and before the first bias stress stage; the N times first node potential adjustment stage include N reset stages and N first adjustment voltage writing stages; and an i-th first voltage writing stage is after an i-th reset stage. In the reset stage, the first reset module is turned on to write a reset signal to the first node; in the first adjustment voltage writing phase, the first reset module is turned off, and the compensation module is turned on to write a first adjustment voltage into the first node to adjust the bias state of the driving transistor.
    Type: Application
    Filed: May 10, 2023
    Publication date: July 4, 2024
    Inventors: Yue LI, Peng Zhang, Mengmeng Zhang, Xueqi Tian, Shuai Yang, Yana Gao, Gaojun Huang
  • Publication number: 20240211069
    Abstract: A display panel and a display device are provided. The display panel is divided into an active area and a non-active area. The non-active area is divided into a first area, a flexible area and a second area sequentially arranged towards the active area. The display panel includes a substrate, an array layer, a touch wiring and a first signal wiring. The touch wiring includes a first touch lead, a second touch lead and a third touch lead that are electrically connected. The first touch lead is at least partially arranged in the array layer on a side of a first via hole group away from the flexible area. This display panel is developed into an in-cell touch panel.
    Type: Application
    Filed: March 7, 2024
    Publication date: June 27, 2024
    Applicants: WUHAN TIANMA MICROELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Qingxia WANG, Ruiqi HUANG, Peng ZHANG, Yaolin WANG, Xi CHEN, Shanshan CONG
  • Patent number: 12019816
    Abstract: The embodiments of the present application provide a display panel and a display device. The display panel has a display area and a non-display area, the display panel includes: a substrate, a touch component arranged on the substrate, the touch component comprising touch electrodes located in the display area and touch leads connected to the touch electrodes and located in the non-display area; and a circuit board connected to the substrate in the non-display area, the touch leads being connected between the touch electrodes and the circuit board; and wherein the non-display area has a cutting track arranged surrounding at least part of the display area, at least part of the touch leads includes first redundant winding segments and connection segments, at least part of the first redundant winding segments extend along a direction away from the circuit board and fill between the cutting track and the display area.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: June 25, 2024
    Assignees: WUHAN TIANMA MICROELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Qibing Wei, Qingxia Wang, Peng Zhang, Kang Yang
  • Publication number: 20240203511
    Abstract: The memory device includes a memory block with memory cells arranged in word lines that are divided into sub-blocks. Control circuitry is configured to program each of the word lines of a selected sub-blocks in a plurality of program loops. During at least one program loop, the control circuitry applies a programming pulse to a selected word line. The control circuitry is also configured to simultaneously apply a verify voltage to the selected word line and a pass voltage to unselected word lines. In a first phase of a multi-phase pre-charge process, the control circuitry reduces the voltages applied to the selected word line and at least one unprogrammed word line to a low voltage. In a second phase that follows the first phase, the control circuitry reduces the voltages applied to all word lines that remained at the pass voltage to the low voltage.
    Type: Application
    Filed: July 13, 2023
    Publication date: June 20, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Jiacen Guo, Peng Zhang, Xiang Yang, Yanli Zhang
  • Publication number: 20240197130
    Abstract: The application provides a structured light module and an autonomous mobile device. The structured light module includes a first camera and line laser emitters for collecting a first environmental image containing laser stripes generated when the line laser encounters an object. The structured light module can also capture a visible light image through a second environmental image that does not contain laser stripes. Both the first and second environmental images can help to detect more accurate and richer environmental information, expanding the application range of laser sensors.
    Type: Application
    Filed: February 15, 2024
    Publication date: June 20, 2024
    Inventors: Kaili XU, Xiao LUO, Junjie SHAN, Wei CHEN, Yongdong WU, Peng ZHANG, Yang LIU
  • Publication number: 20240202195
    Abstract: This application provides a data access method, a database system, and a storage apparatus. In technical solutions provided in this application, a computing device includes a database operation request in a transmission command sent to a storage device. The database operation request is used to request to perform an operation on a data object in a database. After receiving the transmission command, the storage device parses the transmission command to obtain the database operation request, and then performs, on the data object in the operation request, the operation that is requested by the operation request, without conversion performed by a file system or a block device. Therefore, efficiency of the database system accessing data is improved.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Inventors: Jingliang Shang, Dousheng Zhao, Yu Cao, Bingjian Hou, Chunhua Tan, Peng Zhang, Yusheng Wang, Zhifei Tian
  • Publication number: 20240201881
    Abstract: An input/output (I/O) request processing method includes: receiving a target I/O request, where the target I/O request carries a destination address and a target logical block address, and the destination address is a node address of a first storage node; determining, based on a preset correspondence between a logical block address and a storage node, a second storage node corresponding to the target logical block address; if the second storage node is inconsistent with the first storage node, modifying the destination address in the target I/O request to a node address of the second storage node, to obtain a target I/O request having a modified destination address; and sending the target I/O request having the modified destination address.
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Inventors: Shuo Liu, Junyi Zhang, Qiaoling Wang, Peng Zhang
  • Publication number: 20240200496
    Abstract: A system for supplying combustion gas to a turbine engine for fracturing operation by fracturing manifold equipment is disclosed. The system may include a gas supply device, a gas delivery manifold, a filtering device, a gas detecting system and a connecting device. The gas delivery manifold, and the filtering device, and the gas detecting system are integrated on the fracturing manifold equipment. The gas supply device is connected to the gas delivery manifold through the filtering device. The gas delivery manifold supplies gas to the turbine engine through the connecting device. The disclosed system help reduce operational risk, save floor space, reduce wiring/routing of on-site delivery manifold, enhance connection efficiency, and reduce the complexity of wellsite installation.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 20, 2024
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Peng ZHANG, Rikui ZHANG, Xiaolei JI, Mingchao MAO, Zhuqing MAO, Jihua WANG, Jianwei WANG
  • Publication number: 20240200164
    Abstract: A method for enriching lithium from a lithium clay includes the following steps (1) the raw ore were crushed to produce fine particles, (2) performing rougher on the fine particles by adding ferric sulfate or ferric nitrate, sodium oleate, and cocoamine to obtain rough concentrate and rough tailing, (3) finely separating the rough concentrate to obtain the first part of concentrate, (4) re-grinding the rough tailing by ball mill, (5) performing rougher on the reground tailing to obtain reground rough concentrate and re-ground rough tailing, (6) performing cleaner on the reground rough concentrate to obtain the second part of concentrate, and (7) performing scavenger on the reground rough tailing to obtain the cleaned tailing.
    Type: Application
    Filed: September 22, 2022
    Publication date: June 20, 2024
    Applicants: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
    Inventors: Dingshan RUAN, Peng ZHANG, Changdong LI, Shijian TANG, Yuntao LIU
  • Patent number: 12013000
    Abstract: A vehicle steering system and a vehicle are provided. The vehicle steering system includes a steering shaft and a steering transmission shaft. The steering shaft or the steering transmission shaft includes a first shaft section and a second shaft section. A clutch mechanism is arranged between the first shaft section and the second shaft section. In an engaging state, a transmission connection is established between the first shaft section and the second shaft section, and in this case, a controller determines that the vehicle enters a driving mode. In a disengaging state, the transmission connection between the first shaft section and the second shaft section is disconnected, and in this case, the controller determines that the vehicle enters a game mode.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: June 18, 2024
    Assignee: BYD COMPANY LIMITED
    Inventor: Peng Zhang
  • Publication number: 20240189455
    Abstract: Disclosed are nucleic acid sequences comprising a cardiomyocyte-specific, cardiac stress-induced promoter operably linked to a mitochondrial targeting sequence (MTS) and/or a gene of interest. Disclosed are vectors comprising one or more of the disclosed nucleic acids. Disclosed are methods of using the disclosed nucleic acid sequences or vectors for treating a subject in need thereof. Disclosed are methods of treating pulmonary hypertension (PH) in a subject comprising administering a therapeutically effective amount of a vector to the subject, wherein the vector comprises a nucleic acid sequence comprising a cardiomyocyte-specific, cardiac stress-induced promoter operably linked to a mitochondrial targeting sequence (MTS) and/or a gene that encodes a PH therapeutic, wherein the PH therapeutic is expressed in cardiomyocytes undergoing cardiac stress.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 13, 2024
    Inventors: Gaurav Choudhary, Peng Zhang
  • Publication number: 20240196673
    Abstract: The embodiments of the application provides a display panel and a display apparatus. The display panel includes a display area and a non-display area, the non-display area includes a transfer area and a binding area, the transfer area is located at a side of the binding area close to the display area, and the transfer area includes: a first transfer unit electrically connected with a first ground line, and a second transfer unit electrically connected with a first touch signal line; the binding area includes a first binding pad and a second binding pad; the first transfer unit and the first binding pad are electrically connected through a second ground line, and the second transfer unit and the second binding pad are electrically connected through a second touch signal line; an impedance of the second ground line is smaller than that of the second touch signal line.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 13, 2024
    Applicant: Wuhan Tianma Microelectronics Co., Ltd.
    Inventors: Yingying WU, Peng Zhang
  • Patent number: 12008976
    Abstract: A display panel and driving method, and a display device are provided. The display panel includes a display region and a border region. The display region includes a plurality of data lines extending along a first direction. The border region includes a data output circuit, having an output end electrically connected to a data line. The data output circuit includes at least one demultiplexer and 2L first-demultiplexers, where L is a positive integer, and L1. Each demultiplexer group includes a plurality of second-demultiplexers. The plurality of second-demultiplexers share a group of clock signal buses, wherein a portion of the plurality of second-demultiplexers are connected with a portion of the group of clock signal buses, and a remaining portion of the plurality of second-demultiplexers are connected with a remaining portion of the group of clock signal buses.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: June 11, 2024
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Peng Zhang, Xinzhao Liu
  • Patent number: 12009490
    Abstract: This application relates to a method and an apparatus for determining a status of a battery temperature sensor, a medium, a vehicle, and a server. The method includes: receiving reading statistics of a temperature sensor that are collected at intervals of a predetermined time in a stable vehicle working condition, where the reading statistics include a highest temperature reading and a lowest temperature reading of the temperature sensor within each predetermined time; determining a highest temperature reading trend, a lowest temperature reading trend, and a largest temperature reading difference in the stable vehicle working condition based on the highest temperature reading and the lowest temperature reading; and determining a status of the temperature sensor based on the highest temperature reading trend, the lowest temperature reading trend, and the largest temperature reading difference. The method is capable of accurately determining whether a battery temperature sensor is anomalous.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: June 11, 2024
    Assignee: NIO TECHNOLOGY (ANHUI) CO., LTD
    Inventors: Peng Zhang, Huaidong Tang, Xudong Zhang
  • Publication number: 20240184567
    Abstract: An embodiment for an improved method of automated version management for machine learning pipeline development is provided. The embodiment may compute a quality value of a target machine learning pipeline at a predetermined regular interval and automatically save updated versions of the target machine learning pipeline. The embodiment may extract a series of key features from detected versions of the target machine learning pipeline and cluster the detected versions of the target machine learning model pipeline by the extracted series of key features. The embodiment may identify a highest-quality version within each of a series of generated clusters. The embodiment may compute similarity scores for subsets of versions within each of the series of generated clusters. The embodiment may generate and output to a user, a visual representation of the series of generated clusters including version quality data and version similarity data.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 6, 2024
    Inventors: Lei Gao, Jin Wang, A PENG ZHANG, Kai Li, Matthew Wayne Howard
  • Publication number: 20240183309
    Abstract: A turbine engine gas-inlet cooling system and a turbine engine apparatus are disclosed. The turbine engine includes a gas-inlet end and a gas-outlet end, and the turbine engine gas-inlet cooling system includes a gas-inlet cooling device. The gas-inlet cooling device includes a gas-input end and a gas-output end, and is configured to cool working gas being input from the gas-input end. The gas-output end is connected with the gas-inlet end of the turbine engine.
    Type: Application
    Filed: January 9, 2024
    Publication date: June 6, 2024
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Rikui ZHANG, Xincheng LI, Peng ZHANG, Zhijie LIU
  • Patent number: 12001596
    Abstract: The technology of this application relates to a transaction security processing method and apparatus, and a terminal device. The method includes receiving, in a rich execution environment (REE), a screen jump instruction triggered by a user in a first screen, where the screen jump instruction is used for jumping to a second screen, and the second screen can be displayed in a trusted execution environment (TEE), and entering the TEE and loading a trusted application (TA) in the TEE. The method further includes obtaining a first audio file from storage space on an REE side and playing the first audio file by using the TA, where the first audio file is used to represent that the terminal device is currently running in a trusted environment, and displaying the second screen generated by using the TA.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: June 4, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaochu Wang, Peng Zhang, Gaosheng Yin
  • Publication number: 20240175342
    Abstract: A fracturing device includes a power unit, and the power unit includes a muffling compartment, a turbine engine, and an air intake unit. The air intake unit is communicated with the turbine engine through an intake pipe and configured to provide a combustion-supporting gas to the turbine engine; the air intake unit is at a top of the muffling compartment and the muffling compartment has an accommodation space, the turbine engine is within the accommodation space. A fan is further provided to generate wither positive pressure or negative presser in the muffling compartment to facilitate a cooling of the turbine engine.
    Type: Application
    Filed: February 6, 2024
    Publication date: May 30, 2024
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Peng ZHANG, Rikui ZHANG, Liang LV, Xiaolei JI, Chunqiang LAN, Yipeng WU, Xincheng LI, Yuxuan SUN
  • Publication number: 20240172744
    Abstract: A hypothermic oxygenated perfusion solution for repairing kidney injury and use thereof belongs to the technical field of medical treatment. The hypothermic oxygenated perfusion solution is an organ preservation solution carrying carbon monoxide-releasing molecules. The hypothermic oxygenated perfusion solution can significantly increase the perfusion flow of the kidney, reduce the intrarenal resistance and significantly improve the histopathological integrality. The hypothermic oxygenated perfusion solution is provided for specifically repairing the kidney from donation after circulatory death donors, and has a huge application prospect for clinical transformation.
    Type: Application
    Filed: June 27, 2023
    Publication date: May 30, 2024
    Applicant: WUHAN UNIVERSITY
    Inventors: Yanfeng WANG, Peng ZHANG, Chao SUN, Shuyong MO