Patents by Inventor Wei Li

Wei 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: 20240090044
    Abstract: Techniques are described for performing feedback by a communication device. An example wireless communication method includes receiving, by a communication device, X shared channels from a network device, where the X shared channels are located in between a first random access channel (RACH) instance and a second RACH instance in time domain, where the second RACH instance includes Y RACH occasions in time domain, where X and Y are integers, and where Y is greater than or equal to X; and transmitting, by the communication device, a preamble in at least one RACH occasion from the Y RACH occasions, where the preamble indicates exactly one of: (1) a feedback associated with a shared channel from the X shared channels, or (2) a random access.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Peng HAO, Xing LIU, Jian LI, Jing SHI, Shuaihua KOU, Wei GOU
  • Publication number: 20240088980
    Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for beam determination, multi-user transmission, and channel state variance information (CSVI) reporting in a holographic multiple input multiple output (MIMO) system.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 14, 2024
    Inventors: Min HUANG, Wei XI, Chao WEI, Yu ZHANG, Hao XU, Chenxi HAO, Rui HU, Liangming WU, Kangqi LIU, Qiaoyu LI, Jing DAI, Changlong XU
  • Publication number: 20240081619
    Abstract: Apparatuses (e.g., devices, systems, etc.) and methods that may provide access to one or more tools to a remote site in the body including expandable and external working channels that may be part of a tube that is coupled to an outer surface of an elongate medical device, such as an endoscope.
    Type: Application
    Filed: August 18, 2023
    Publication date: March 14, 2024
    Inventors: Alexander Q. TILSON, Mark C. SCHEEFF, Garrett J. GOMES, Francisco G. LOPEZ, Justin KIRSCHBROWN, Wei Li FAN, William EVANS, Viet Anh NGUYEN, Stephan T. HOFFMANN, Kassidy MACPHAIL, Thomas HSIU
  • Publication number: 20240081764
    Abstract: A method for data acquisition and transmission in PET may be provided. The method may include obtaining a region of interest (ROI) of an object. The method may also include determining one or more target pairs of detectors among a plurality of detectors of an imaging device based on the ROI of the object. A response of line (LOR) corresponding to each pair of the one or more target pairs of detectors may pass though the ROI when the object is located in a detection region of the imaging device. The method may further include obtaining target coincidence events corresponding to the ROI of the object based on the one or more target pairs of detectors of the imaging device.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jun LI, Wei ZHENG, Youjun SUN
  • Publication number: 20240084455
    Abstract: Some implementations described herein include systems and techniques for fabricating a wafer-on-wafer product using a filled lateral gap between beveled regions of wafers included in a stacked-wafer assembly and along a perimeter region of the stacked-wafer assembly. The systems and techniques include a deposition tool having an electrode with a protrusion that enhances an electromagnetic field along the perimeter region of the stacked-wafer assembly during a deposition operation performed by the deposition tool. Relative to an electromagnetic field generated by a deposition tool not including the electrode with the protrusion, the enhanced electromagnetic field improves the deposition operation so that a supporting fill material may be sufficiently deposited.
    Type: Application
    Filed: February 8, 2023
    Publication date: March 14, 2024
    Inventors: Che Wei YANG, Chih Cheng SHIH, Kuo Liang LU, Yu JIANG, Sheng-Chan LI, Kuo-Ming WU, Sheng-Chau CHEN, Chung-Yi YU, Cheng-Yuan TSAI
  • Publication number: 20240089663
    Abstract: A multifunctional sound device includes a housing, a sound unit, a vibrator, and a coil. The housing includes an accommodating cavity, and the sound unit is suspended in the accommodating cavity. The sound unit includes a frame, a vibration system, and a magnetic circuit system. The vibration system is fixed in the frame, and the magnetic circuit system drives the vibration system to vibrate and generate sound along a first direction, where the magnetic circuit system includes a magnetic gap. Since the speaker and the motor share one magnetic system, the sound unit and the vibrator are assembled in the housing, which greatly reduces occupied space. The sound unit and the vibrator form a dual-vibration system, and the sound unit cooperatively vibrates with the vibrator in addition to generating sound, which improves vibration effects and further avoids adding other components, thereby saving space.
    Type: Application
    Filed: January 4, 2023
    Publication date: March 14, 2024
    Inventors: Yun Tang, Lubin Mao, Jie Ma, Ziang Li, Xingzhi Huang, Wei Song
  • Publication number: 20240081378
    Abstract: A sugar-reduced sweetener can be a high-intensity sweetener, a bulk sweetener, or a one sugar sweetener. The dosages of the high-intensity sweetener and the bulk sweetener satisfy a condition that the sweetness of the two compounded approaches to that of the sugar sweetener. Flavor, sweetness, taste and efficacy of original sugar sweet substances, for example, common sugar varieties in life such as sucrose and brown sugar can be reserved, and the sugar-reduced sweetener can replace sucrose perfectly. During use, according to the requirements of the sugar reduction ratio, the sugar sweetening substances can be added in any proportion, which can greatly reduce the sugar content so as to achieve the purpose of lowering and reducing sugar. In a preparation method of the sugar-reduced sweetener of the present invention, an intermittent spraying method is adopted, so that the quality of a final product is stable.
    Type: Application
    Filed: January 19, 2021
    Publication date: March 14, 2024
    Inventors: Wei LI, Huaxue HUANG, Jun HUANG, Jinjun HE, Guliang SONG
  • Publication number: 20240081352
    Abstract: The present disclosure provides a blending method of high-quality and dual-purpose flour for bread and noodles, belonging to the technical field of flour processing. The method includes: selecting flour of a high-quality and dual-purpose wheat variety for bread and noodles as a high-quality basic flour for blending; according to a large gradient experimental design, selecting a gradient range ratio with a sedimentation value ?46.0 mL and a dough development time ?9.6 min, followed by subdividing for small gradient experiments; selecting a ratio with flour sedimentation value and dough development time that reach an ideal value to blend a large amount of flour; and making bread and noodles for scoring, followed by determining a blending ratio if a scoring result reaches an ideal value.
    Type: Application
    Filed: September 11, 2022
    Publication date: March 14, 2024
    Inventors: Yan Zi, Jianmin Song, Xiao Ma, Aifeng Liu, Wei Ju, Haosheng Li, Dungong Cheng, Canguo Wang, Jun Guo, Jianjun Liu, Xinyou Cao, Cheng Liu, Shengnan Zhai, Faji Li, Ran Han, Zhendong Zhao
  • Publication number: 20240082977
    Abstract: A fully-automatic aluminum thermal-spraying corrosion prevention production line based on robots and visual recognition is provided. The production line comprises an automatic feeding system comprising feeding carrying and conveying mechanisms; a laser derusting system comprising a derusting robot, a laser cleaning nozzle and derusting conveying mechanisms; an aluminum thermal-spraying system comprising an aluminum spraying robot and an aluminum thermal-spraying gun; an automatic rolling system comprising a rolling pedestal, a first rolling wheel, a second rolling wheel and a rolling drive mechanism; a laser cutting system; and a discharging and stacking system.
    Type: Application
    Filed: April 19, 2022
    Publication date: March 14, 2024
    Applicant: GUIZHOU POWER GRID CO., LTD
    Inventors: Bo LI, Zhuoyi LIU, Jun LIU, Jingxin TU, Zhiqing ZHANG, Xi FANG, Shifeng LIU, Xianwu ZENG, Dan YANG, Jinke LU, Wei DU
  • Publication number: 20240088395
    Abstract: An electrode plate includes an active material layer, a current collector including an insulating layer and first and second conductive layers sandwiching the insulating layer, and a conductive structure. The conductive structure includes a first conductive member including a first section arranged along a side of the first conductive layer and a second section extending from the first section and beyond the current collector in a direction away from the active material layer, and a second conductive member including a first connecting section connected to the second conductive layer, a bent section connected to the first connecting section and bent towards the first conductive member relative to the first connecting section, and a second connecting section bent backward relative to the bent section to be sandwiched between the first section and the first conductive layer.
    Type: Application
    Filed: November 23, 2023
    Publication date: March 14, 2024
    Inventors: Zige ZHANG, Wei LI, Jing LI, Qingrui XUE, Miao JIANG, Yuqian WEN, Long WANG
  • Publication number: 20240085304
    Abstract: The present disclosure relates to devices, apparatus and methods of improving the accuracy of image-based assay, that uses imaging system having uncertainties or deviations (imperfection) compared with an ideal imaging system. One aspect of the present invention is to add the monitoring marks on the sample holder, with at least one of their geometric and/optical properties of the monitoring marks under predetermined and known, and taking images of the sample with the monitoring marks, and train a machine learning model using the images with the monitoring mark.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 14, 2024
    Applicant: Essenlix Corporation
    Inventors: Xing LI, Wu CHOU, Stephen Y. CHOU, Wei DING, Ji QI
  • Publication number: 20240088042
    Abstract: A semiconductor structure includes a dielectric layer over a substrate, a via conductor over the substrate and in the dielectric layer, and a first graphene layer disposed over the via conductor. In some embodiments, a top surface of the via conductor and a top surface of the dielectric layer are level. In some embodiments, the first graphene layer overlaps the via conductor from a top view. In some embodiments, the semiconductor structure further includes a second graphene layer under the via conductor and a third graphene layer between the dielectric layer and the via conductor. In some embodiments, the second graphene layer is between the substrate and the via conductor.
    Type: Application
    Filed: January 11, 2023
    Publication date: March 14, 2024
    Inventors: SHU-WEI LI, HAN-TANG HUNG, YU-CHEN CHAN, CHIEN-HSIN HO, SHIN-YI YANG, MING-HAN LEE, SHAU-LIN SHUE
  • Publication number: 20240084848
    Abstract: A double-row one-way bearing includes a bearing outer ring and a bearing inner ring coaxially arranged around a central axis. Spherical rollers are arranged between the bearing outer ring and the bearing inner ring. Wedges are radially arranged between the bearing outer ring and the bearing inner ring relative to the central axis, and spaced apart from the spherical rollers in the axial direction. Each wedge is provided with a groove at the side away from the bearing inner ring. A cage is coaxially arranged with the bearing outer ring and the bearing inner ring and provided with roller holding portions and wedge holding portions. The spherical rollers are respectively held in the roller holding portions and the wedges are respectively held in the wedge holding portions. An elastic limit ring passes through the groove of each wedge to apply a radially inward force to each wedge.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 14, 2024
    Inventors: Wei LI, Jianying YANG, He ZHU
  • Publication number: 20240087934
    Abstract: A method for operating a conveying system is provided. An overhead hoist transport (OHT) vehicle is provided, wherein the OHT vehicle includes a gripping member configured to grip and hold a carrier, and a receiver configured to receive a signal. The signal is transmitted to the receiver of the OHT vehicle. The OHT vehicle is moved toward the carrier, and the carrier is gripped by the gripping member of the OHT vehicle. A lifting force is determined based on a weight of a carrier, a number of workpieces in the carrier, or a vertical distance between the OHT vehicle and the carrier, and the lifting force is applied to the carrier.
    Type: Application
    Filed: November 23, 2023
    Publication date: March 14, 2024
    Inventors: YONG-JYU LIN, FU-HSIEN LI, CHEN-WEI LU, CHI-FENG TUNG, HSIANG YIN SHEN
  • Publication number: 20240086019
    Abstract: The present disclosure provides a touch screen sensor and a touch screen with the touch screen sensor. The touch screen sensor includes a plurality of grid cells, wherein the plurality of grid cells are connected to each other to form the touch screen sensor; and each grid cell includes a plurality of metal electrode wires arranged in an intersecting manner, the plurality of grid cells at least form a three-wire intersection mode at part of intersection points, and a plurality of identical grid cells are repeatedly connected or different grid cells are arranged in the intersecting manner to form a touch electrode. In some embodiments of the present disclosure, at least part of the intersection points of a four-wire intersection mode of the grid cells are adjusted and arranged to be intersection points of the three-wire intersection mode.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 14, 2024
    Inventors: Zeli ZHU, Wei LI, Shimin WANG, Xiaolai SONG, Weiyun ZHOU
  • Publication number: 20240089662
    Abstract: A multifunctional sound device includes a housing, a sound unit, a vibrator, and coils. The housing includes an accommodating cavity, and the sound unit is accommodated in the accommodating cavity and is fixedly connected to the housing. The sound unit includes a frame, a vibration system, and a magnetic circuit system. The vibration system is disposed in the frame, and the magnetic circuit system drives the vibration system to reciprocally vibrate and generate sound along a first direction. The sound unit and the vibrator are assembled in the housing and share one magnetic system, which saves space and greatly reduces occupied space. Moreover, the magnetic circuit system interacts with the coils to drive the vibrator to vibrate in the second direction and the third direction, thereby enhancing vibration effect.
    Type: Application
    Filed: January 4, 2023
    Publication date: March 14, 2024
    Inventors: Yun Tang, Lubin Mao, Jie Ma, Ziang Li, Xingzhi Huang, Wei Song
  • Publication number: 20240090299
    Abstract: A display panel includes: multiple light-emitting devices arranged on a substrate, each light-emitting device includes a first electrode, multiple light-emitting units and a second electrode sequentially arranged in a direction away from the substrate, a microcavity structure is formed between the first electrode and the second electrode, the light-emitting unit includes a light-emitting layer, light-emission colors of at least two light-emitting layers in the same light-emitting device are different, and at least one light-emitting device includes a cavity length adjusting layer; and a color conversion layer including multiple wavelength conversion units, each wavelength conversion unit corresponds to a light-emitting device having the cavity length adjusting layer, the wavelength conversion unit is arranged on a light outlet side of the light-emitting device, at least one light-emission peak in a light-emission band of the light-emitting device is less than or equal to an intrinsic light-emission peak of a
    Type: Application
    Filed: July 1, 2022
    Publication date: March 14, 2024
    Inventors: Qian JIN, Wei HUANG, Qian SUN, Tianhao LU, Yang LI, Liangliang KANG
  • Publication number: 20240088466
    Abstract: A recycling and reworking method of a lithium iron phosphate cathode material is disclosed and includes steps of: (a) providing a lithium iron phosphate recycled material; (b) oxidizing the lithium iron phosphate recycled material in an atmosphere at an oxidation temperature ranged from 300° C. to 400° C. for 1 hour to 5 hours to form a raw material powder composed of LiFePO4, Fe7(PO4)6, Fe2O3 and a residual carbon ranged from 0.07 wt. % to 0.6 wt. %; (c) grinding the raw material powder; (d) adjusting the composition of the raw material powder to form a precursor, which has the molar ratio of Li:P=0.99˜1.05:1, and the molar ratio of Fe:P=0.98˜1.02:1, wherein a carbon source is added; and (e) heat-treating the precursor in an inert gas at a sintering temperature ranged from 500° C. to 800° C. for 8 hours to 12 hours to form a lithium iron phosphate regenerated material.
    Type: Application
    Filed: May 9, 2023
    Publication date: March 14, 2024
    Inventors: Han-Wei Hsieh, Yi-Ting Li
  • Publication number: 20240086503
    Abstract: A computing system receives a request to verify a user, the request comprising an indication of a jurisdiction in which the user will be verified. Based on the request, the computing system collects information related to the user. Based on the request, the computing system identifies a workflow corresponding to the jurisdiction. The workflow defines conditions for obtaining a verified status in the jurisdiction. The computing system executes the workflow to verify the user. The computing system hashes the verification record using a zero-knowledge proof protocol. The computing system generates a non-fungible token corresponding to the verification record. The non-fungible token is associated with a hashed version of the verification record. The computing system broadcasts the non-fungible token to a blockchain.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 14, 2024
    Applicant: HSBC Software Development (Guangdong) Limited
    Inventors: Benjamin Evans Chodroff, Yong Xia, Wei Ming Zhuang, Ying Li Liu
  • Publication number: 20240088396
    Abstract: A secondary battery includes an electrode assembly including current collecting sections, an electrode terminal, and an adapter sheet connecting the current collecting sections to the electrode terminal. The electrode assembly includes active material layer(s), current collector(s) each including an insulating layer and first and second conductive layers sandwiching the insulating layer, and conductive structures each including first and second conductive members. A portion of the first conductive member extending beyond the second conductive member forms a current collecting section. The current collecting sections are laminated with each other, with one of the current collecting sections directly contacting the adapter sheet. Neighboring ones of the current collecting sections directly contact each other, without any second conductive member arranged therebetween.
    Type: Application
    Filed: November 24, 2023
    Publication date: March 14, 2024
    Inventors: Zige ZHANG, Wei LI, Jing LI, Qingrui XUE, Miao JIANG, Yuqian WEN, Long WANG