Patents by Inventor Yu Wang

Yu Wang 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: 20250098449
    Abstract: A display substrate and a display apparatus are provided. In the display substrate, the pixel definition layer defines opening regions of a plurality of sub-pixels; two adjacent sub-pixels are respectively an upper sub-pixel and a lower sub-pixel; the first electrode of the upper sub-pixel has a first edge close to the lower sub-pixel and a second edge intersecting with the first edge; the opening region of the upper sub-pixel has a first edge close to the lower sub-pixel and a second edge intersecting with the first edge; the distance between the first edge of the first electrode of the upper sub-pixel and the first edge of the opening region of the upper sub-pixel is greater than the distance between the second edge of the first electrode of the upper sub-pixel and the second edge of the opening region of the upper sub-pixel.
    Type: Application
    Filed: April 29, 2022
    Publication date: March 20, 2025
    Inventors: Can YUAN, Yongqian LI, Dacheng ZHANG, Bin ZHOU, Yu WANG, Xinxin WANG, Ning LIU
  • Publication number: 20250098416
    Abstract: A display substrate and a display apparatus are provided. In the display substrate, the light emitting device includes a common electrode connected to a common voltage terminal. The display unit includes an auxiliary electrode line, a first auxiliary electrode and an auxiliary insulation layer. The auxiliary electrode line includes a longitudinal portion located in the display region and a transverse portion at least partially located in the non-light-emitting region, and the transverse portion is connected with the longitudinal portion; the first auxiliary electrode is located in the non-luminous region and electrically connected with the common electrode; the auxiliary insulation layer includes a first auxiliary via hole located in the non-light emitting region and exposing at least part of the lateral portion, and the first auxiliary electrode is connected with the lateral portion through the first auxiliary via hole.
    Type: Application
    Filed: April 29, 2022
    Publication date: March 20, 2025
    Inventors: Can YUAN, Yongqian LI, Yu WANG, Dacheng ZHANG, Xinxin WANG, Bin ZHOU, Ning LIU
  • Publication number: 20250093993
    Abstract: A touch control structure, a touch display panel and an electronic device are provided. The touch control structure includes a first metal layer, an insulation layer and a second metal layer that are sequentially stacked on the base substrate, the touch control structure is divided into a touch region and a peripheral region surrounding the touch region, and the peripheral region includes a first detection line and a second detection line that are sequentially arranged and spaced apart from each other along the direction from the touch region to the peripheral region; the first detection line is in the second metal layer, and the overlapping part of the second detection line is in the first metal layer; the first end of the second detection line includes a first detection part in the second metal layer and a second detection part in the first metal layer.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 20, 2025
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yang ZENG, Tianci CHEN, Chang LUO, Yi ZHANG, Wei WANG, Yu WANG, Ping WEN, Junxiu DAI, Siyu WANG
  • Publication number: 20250094006
    Abstract: A touch control structure, a touch display panel and an electronic device are provided. The touch control structure includes: a first metal layer and a second metal layer stacked on the base substrate, an insulating layer between the first metal layer and the second metal layer, the first metal layer includes a plurality of first touch sub-electrodes arranged along a first direction and spaced apart from each other, a plurality of second touch sub-electrodes and a plurality of connection electrodes which are arranged along a second direction, the plurality of first touch sub-electrodes and the plurality of second touch sub-electrodes are spaced apart from each other; the second metal layer includes a plurality of bridge electrodes spaced apart from each other, each of the plurality of bridge electrodes is electrically connected with two adjacent first touch sub-electrodes through a plurality of via structures in the insulating layer.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 20, 2025
    Inventors: Tianci CHEN, Chang LUO, Yi ZHANG, Ping WEN, Yang ZENG, Wei WANG, Yu WANG, Siyu WANG, Junxiu DAI, Song LIU
  • Publication number: 20250093996
    Abstract: This application provides a touch substrate and a display device. The touch substrate comprises a touch area and a peripheral area surrounding the touch area. The touch substrate further comprises: a touch electrode and a touch signal line that are coupled to each other. At least portion of the touch electrode is located in the touch area. At least portion of the touch signal line is located in the peripheral area, the touch signal line comprises at least one corner portion, the at least one corner portion comprises a first part, a second part and a third part that are connected end to end in sequence, an extension direction of the first part is the same as an extension direction of the third part, and an extension direction of the second part intersects with the extension direction of the first part.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Fan HE, Kemeng TONG, Cong FAN, Yu WANG, Hongwei MA, Qian MA
  • Patent number: 12254159
    Abstract: A touch structure, a touch display panel, and a display device are provided, which relate to the field of touch technology. The touch structure includes first touch electrodes and second touch electrodes. The first touch electrode includes first electrode blocks and transfer bridges. The second touch electrode includes second electrode blocks. The first and second touch electrodes are mesh structures. Grid lines of the first and second electrode blocks are channel lines, and the channel lines forming boundaries of the first electrode block are first boundary channel lines. Grid lines of the transfer bridge are transfer lines. The transfer bridge includes an opening part and a bridge part connected to the opening part. The opening part is connected to the first electrode block through a via hole. Some transfer lines are boundary transfer lines. The boundary transfer lines are overlapped with some first boundary channel lines.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: March 18, 2025
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuanqi Zhang, Yi Zhang, Yu Wang, Shun Zhang, Chang Luo
  • Patent number: 12254917
    Abstract: The disclosure provides a power supply circuit, a memory, a testing device, a memory system and an electronic device, relates to the memory technologies, and may reduce the testing time of the memory and the footprint occupation of the memory. The power supply circuit can include a voltage adjusting circuit and an oscillation circuit. A first voltage output terminal of the voltage adjusting circuit is coupled with a power supply input terminal of a delay chain circuit in the memory and coupled with a power supply input terminal of the oscillation circuit. The voltage adjusting circuit is configured to output a first voltage to the delay chain circuit and the oscillation circuit via the first voltage output terminal. The oscillation circuit is configured to generate a clock signal corresponding to the first voltage. The voltage adjusting circuit is also configured to receive an adjusting signal for adjust the first voltage.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: March 18, 2025
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Yu Wang, BiRuo Song
  • Patent number: 12254160
    Abstract: A touch structure, a display panel and an electronic device. The touch structure includes: a plurality of touch sub-electrodes spaced apart from each other and a dummy electrode; the dummy electrode is embedded into at least one touch sub-electrode among the plurality of touch sub-electrodes, and is spaced apart from the touch sub-electrode where the dummy electrode is located, so as to be insulated from each other; the at least one touch sub-electrode includes a strip-shaped channel and a main body portion surrounding the dummy electrode and the channel, the strip-shaped channel penetrates through the dummy electrode, and two ends of the strip-shaped channel in an extension direction thereof are both connected to the main body portion.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: March 18, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., Boe Technologies Group Co., Ltd.
    Inventors: Yu Wang, Fan He, Guodong Zhang, Peng Xu, Jiancheng Zhao
  • Patent number: 12251162
    Abstract: The disclosure particularly relates to a bending mechanism and a surgical robotic arm including this mechanism. bending mechanism includes a flexible shell and a plurality of bending modules, arranged serially or in front-to-back connection. The bending modules are housed within the flexible shell. The bending modules include an adjustment drive assembly, a first adjustment shaft, and a second adjustment shaft. The first adjustment shaft and the second adjustment shaft are movably connected through a connecting part, the adjusting drive assembly is connected with the first adjustment shaft and the second adjustment shaft, and the adjusting drive assembly is configured to adjust an angle between the first adjustment shaft and the second adjustment shaft. The bending mechanism and surgical robotic arm aim to solve problems concerning damage caused to the human body.
    Type: Grant
    Filed: October 29, 2024
    Date of Patent: March 18, 2025
    Assignee: Sichuan Cancer Hospital & Institute
    Inventors: Xiangfei Wang, Yu Wang, Jiahua Lv, Hailie Li
  • Patent number: 12254959
    Abstract: Described herein is a system and process for identifying and characterizing double-stranded DNA break repair sites that are based on biological information and have improved accuracy. Also described is a sequence alignment process that uses biological data to inform the alignment matrix for position specific alignment scoring, resulting in the identification of noncanonical target sites.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: March 18, 2025
    Assignee: INTEGRATED DNA TECHNOLOGIES, INC.
    Inventors: Heng Li, Gavin Kurgan, Matthew McNeill, Yu Wang
  • Publication number: 20250083129
    Abstract: The present disclosure provides a preparation method of a mesoporous CeO2-loaded Au catalyst, products and applications thereof, and belongs to the technical field of fine organic chemical industry. According to the present disclosure, firstly, COFs material COFs-41 is employed to prepare mesoporous CeO2 carrier material with high specific surface area; then, Au nanoparticles loaded on the surface of mesoporous CeO2 carrier pores are anchored by impregnation-reduction method to produce Au@CeO2 catalyst with high specific surface area; and then, mesoporous Au@CeO2 catalyst with high specific surface area, aromatic alcohols are added to a reactor, anhydrous methanol is used as a solvent, and heating is carried out to react in an atmosphere of atmospheric oxygen for a certain period of time at room temperature, and this catalyst catalyzes the oxidative transesterification of aromatic alcohols for synthesis of aromatic esters in a highly selective manner.
    Type: Application
    Filed: May 28, 2024
    Publication date: March 13, 2025
    Inventors: Cheng ZHANG, Zhengping DONG, Yan WANG, Zhaoqiang LI, Zhiyong DING, Xin GUO, Na KANG, Yu WANG, Yuanjiang WANG, Liu YANG, Hao QU, Tiantian ZHANG
  • Publication number: 20250089486
    Abstract: A display panel includes an active region and an edge region located on at least one side of the active region. The edge region includes an antenna projection region and a non-antenna projection region located at least one side of the antenna projection region. The active region includes a base substrate, and a display structure layer and a touch structure layer arranged on the base substrate sequentially. The edge region includes isolation dams and edge ground traces arranged on the base substrate. The edge ground traces are located on a side of the isolation dam away from the active region. An overlapping area between the edge ground traces and the antenna projection region is smaller than an overlapping area between the edge ground traces and the non-antenna projection region.
    Type: Application
    Filed: October 28, 2022
    Publication date: March 13, 2025
    Inventors: Tianci CHEN, Hongwei MA, Chang LUO, Yi ZHANG, Siyu WANG, Ping WEN, Wei WANG, Yu WANG, Junxiu DAI, Yang ZENG, Liheng WEI
  • Publication number: 20250089492
    Abstract: A display substrate, a method for operating the same, and a display apparatus are provided. In the display substrate, the scanning signal line extends along the first direction, passes through the non-light-emitting region and the display region; the longitudinal signal line is in the display region and extends along a second direction; the scanning signal line includes an outer ring portion, and the outer ring portion includes a first conductive line and a second conductive line. The second conductive line is spaced from the first conductive line in the second direction, both the first conductive line and the second conductive line extend along the first direction, extend from the non-light-emitting region to the display region, and overlap with the longitudinal signal line; the scanning signal line includes a trunk portion extending along the first direction, and electrically connected with both the first conductive line and the second conductive line.
    Type: Application
    Filed: April 29, 2022
    Publication date: March 13, 2025
    Inventors: Can YUAN, Yongqian LI, Xinxin WANG, Ning LIU, Bin ZHOU, Dacheng ZHANG, Yu WANG
  • Publication number: 20250085590
    Abstract: A backlight module includes a light-emitting substrate, at least one chip-on-film and a backplane. The light-emitting substrate includes a signal line group and a plurality of light-emitting units, and the plurality of light-emitting units are electrically connected to the signal line group. The at least one chip-on-film is arranged on a non-light exit side of the light-emitting substrate, and electrically connected to the signal line group. The backplane is disposed on the non-light exit side of the light-emitting substrate, and the at least one chip-on-film is located between the backplane and the light-emitting substrate. The backplane is provided with a groove therein, a notch of the groove faces the light-emitting substrate, and at least portion of a chip-on-film film of the at least one chip-on-film is disposed in the groove.
    Type: Application
    Filed: February 20, 2023
    Publication date: March 13, 2025
    Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu WANG, Wencheng LUO, Meilong HU, Jinhong ZHANG, Wenqi QUAN, Wei RAN, Zhi LI, Hening ZHANG, Bowen XIONG, Qiong YUAN, Xin CEN, Ke LIAO, Yiming CHENG
  • Publication number: 20250086652
    Abstract: The present disclosure provides data processing methods and apparatuses, an electronic device and a storage medium. The method includes: obtaining a product sample set; obtaining combination features in specified dimensions of the product sample set by processing a second parameter based on a preset dimension reduction algorithm; obtaining influence scores respectively for the combination features in specified dimensions based on a first parameter and the combination features in specified dimensions; obtaining at least one combination feature ranked top by sorting the combination features based on the influence scores, and taking a raw parameter corresponding to the at least one combination feature as a cause of the product defect.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 13, 2025
    Inventors: Yu WANG, Jiawei REN, Wangqiang HE, Haijin WANG, Dong CHAI, Jianmin WU, Hong WANG
  • Publication number: 20250085724
    Abstract: Disclosed is a test device and method for remote control parking, falling within the technical field of testing. The method provided by the present disclosure includes the following steps: responding to a remote control parking instruction sent by a portable terminal, and acquiring position and pose data of a vehicle in real-time; injecting function loss conditions; determining a stopping position of the vehicle according to the position and pose data if an alarm signal or a parking success signal sent by an in-vehicle infotainment system is received; and determining a test result of remote control parking according to the stopping position of the vehicle and the function loss conditions. The present disclosure is used to test the response of a vehicle parking under the function loss condition.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Inventors: Shasha TANG, Xiaodi TIAN, Fujian HE, Guokai JIANG, Bowei ZOU, Feiyan WU, Xuebin SHAO, Rupeng DOU, Yu WANG, Xiucheng LI, Jiaxu FENG, Zhiqiang YANG, Quan WEN, Wenjun SUN, Xiaolong ZHAO, Jinna FAN, Lijuan ZOU
  • Publication number: 20250084558
    Abstract: A crystal preparation apparatus (100) and a crystal preparation method (700). The crystal preparation apparatus (100) comprises: a growth cavity (110), the growth cavity (110) being internally provided with at least one layer of plate assembly (111); and a heating assembly (120), used for heating the growth cavity (110). The crystal preparation method (700) comprises: placing a raw material in the growth cavity (110) (710), the growth cavity (110) being internally provided with at least one layer of plate assembly (111); heating the growth cavity (110) by means of the heating assembly (120) so as to melt the raw material into a melt (720); bonding a seed crystal (180) to a seed crystal holder (150) (730); lowering the seed crystal holder (150) to which the seed crystal (180) is bonded, so that the seed crystal (180) is in contact with the melt; and preparing a crystal on the basis of the seed crystal (180) and the melt (750).
    Type: Application
    Filed: November 26, 2024
    Publication date: March 13, 2025
    Applicant: MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
    Inventors: Yu WANG, Weiming GUAN, Zhenxing LIANG, Min LI
  • Publication number: 20250086802
    Abstract: A method of processing point cloud information includes converting points in a point cloud obtained from a lidar sensor into a voxel grid, generating, from the voxel grid, sparse voxel features by applying a multi-layer perceptron and one or more max pooling layers that reduce dimension of input data; applying a cascade of an encoder that performs a N-stage sparse-to-dense feature operation, a global context pooling (GCP) module, and an M-stage decoder that performs a dense-to-sparse feature generation operation. The GCP module bridges an output of a last stage of the N-stages with an input of a first stage of the M-stages, where N and M are positive integers. The GCP module comprises a multi-scale feature extractor; and performing one or more perception operations on an output of the M-stage decoder and/or an output of the GCP module.
    Type: Application
    Filed: February 6, 2024
    Publication date: March 13, 2025
    Inventors: Dongqiangzi YE, Zixiang ZHOU, Weijia CHEN, Yufei XIE, Yu WANG, Panqu WANG, Lingting GE
  • Patent number: 12250527
    Abstract: Disclosed in embodiments of the present disclosure are a communication terminal, a communication system and an audio information processing method, the communication terminal includes a sound reception assembly and a basic communication module, wherein the basic communication module of the communication terminal receives second pickup audio information in a wireless manner, such that the communication terminal acquires returned audio information according to first pickup audio information generated by the communication terminal and the received second pickup audio information, and transmits outwards the returned audio information. Therefore, the technical solution in the embodiments of the present disclosure may realize synchronous sound reception of a plurality of wireless sound reception apparatuses or wireless sound reception components, and may satisfy a requirement for multiple people to use, thereby achieving a good sound reception effect.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: March 11, 2025
    Assignee: LUXSHARE-ICT CO., LTD.
    Inventors: Hui-Yu Wang, Chi-Liang Chen, You-Yu Lin, Min-Hsuan Lee
  • Patent number: 12249575
    Abstract: An integrated circuit (IC) structure includes a gate structure, a source epitaxial structure, a drain epitaxial structure, a front-side interconnection structure, a backside dielectric layer, an epitaxial regrowth layer, and a backside via. The source epitaxial structure and the drain epitaxial structure are respectively on opposite sides of the gate structure. The front-side interconnection structure is over a front-side of the source epitaxial structure and a front-side of the drain epitaxial structure. The backside dielectric layer is over a backside of the source epitaxial structure and a backside of the drain epitaxial structure. The epitaxial regrowth layer is on the backside of a first one of the source epitaxial structure and the drain epitaxial structure. The backside via extends through the backside dielectric layer and overlaps the epitaxial regrowth layer.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: March 11, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Pei-Yu Wang, Yu-Xuan Huang