Patents by Inventor Yu He

Yu He 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: 20230225562
    Abstract: A storage caddy (12) for storing food processor assembly components includes an upper platform (14) that defines an upper aperture (16), and a lower platform (18) that defines a lower aperture (20). A side wall (22) extends between the upper and lower platforms (14, 18). The side wall (22) includes an interior surface (24) that generally defines an interior receiving space (26) in communication with the upper and lower apertures (16, 20). The side wall (22) further includes an exterior surface (28) opposite the interior surface (24). A retention feature (38) is coupled upward from the upper platform (14).
    Type: Application
    Filed: June 22, 2021
    Publication date: July 20, 2023
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Brandon T. Mock, Yifan Wang, Emily A. Graham, Chen Yu He, Yu Bing Sheng, Zou Yun, Fan Zhao
  • Patent number: 11702270
    Abstract: A container assembly having an expandable insulated container and an expandable insert. The insert includes an open upper rigid portion having side panels and a lower rigid portion having side panels a bottom panel, and the upper and lower rigid portions are joined by a flexible medial portion.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: July 18, 2023
    Assignee: Elanteam International Co., Ltd.
    Inventors: Chi-Pao Liao, Yu He
  • Publication number: 20230214315
    Abstract: A workload is generated to verify a system. The generating includes parsing one or more statements of an input test case to create one or more parsed structures. A comparison is performed of at least one parsed structure of the one or more parsed structures and at least one workload structure of at least one existing workload to identify one or more workload structures as matching the at least one parsed structure. Runtime data relating to at least the one or more workload structures identified as matching is obtained. The workload is created based on at least one matching workload structure of the one or more workload structures identified as matching, the at least one parsed structure of the one or more parsed structures and the runtime data.
    Type: Application
    Filed: January 5, 2022
    Publication date: July 6, 2023
    Inventors: Xue Bin Cong, Xiao Feng Meng, Ping Liang, Yu He, Peng Hui Jiang
  • Publication number: 20230202740
    Abstract: A container assembly having an expandable insulated container and an expandable insert. The insert includes an open upper rigid portion having side panels and a lower rigid portion having side panels a bottom panel, and the upper and lower rigid portions are joined by a flexible medial portion.
    Type: Application
    Filed: March 19, 2021
    Publication date: June 29, 2023
    Inventors: Chi-Pao LIAO, Yu HE
  • Publication number: 20230196652
    Abstract: A three-dimensional image player capable of real-time interaction is provided, including: a material management module, a rendering control module, an interaction control module, and a display control module; the material management module further includes an attribute parsing module for performing classification parsing on materials, the hardware environment, and the operating platform; the three-dimensional image player capable of real-time interaction, may use smart engine matching technology to match three-dimensional image of different formats and types with different engines, to realize the whole process capability of importing, rendering engine intelligent matching, loading, previewing, and interacting, and also it supports unique interactive experiences such as previewing, clicking, and effect presenting of three-dimensional image with interactive capabilities.
    Type: Application
    Filed: March 10, 2021
    Publication date: June 22, 2023
    Inventors: Xingbo Tang, Yu He
  • Patent number: 11653102
    Abstract: The present disclosure discloses an image flicker detection method that includes the steps outlined below. An image retrieving is performed to retrieve a current image. A current variation ratio between first rows of pixels of the current image and second rows of pixels in a previous image is calculated. When both the current variation ratio and a previous variation ratio are determined to be larger than a ratio threshold, a detected flicker number is incremented. When the detected flicker number is determined to be larger than a flicker number threshold, a flicker condition is determined to occur. When the detected flicker number is determined to be not larger than the flicker number threshold, the current image becomes the previous image and the current variation ratio becomes the previous variation ratio such that a next image becomes the current image to repeat the above steps.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: May 16, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Xiao-Yu Chen, Dong-Yu He, Yang Lu, Gang Shen
  • Publication number: 20230146692
    Abstract: A PERC solar cell selective emitter includes a silicon wafer, first and second doped regions and a laser doped region with doped layers. First doped regions are located between the doped regions of each doped layer, and each second doped region is located between two adjacent doped layers. The PERC solar cell includes the selective emitter, a front anti-reflective layer on the surface of a front passivation layer, and a positive electrode. The positive electrode includes first silver paste layers on the surfaces of the laser doped regions and second silver paste layers on the surface of the front anti-reflective layer corresponding to the first doped regions. The second silver paste layers are in electrical contact with the first silver paste layers. Damage of laser to silicon wafers is reduced, compounding in silver paste areas is reduced, an open circuit voltage is increased, and battery efficiency is improved.
    Type: Application
    Filed: December 23, 2021
    Publication date: May 11, 2023
    Applicant: TONGWEI SOLAR (CHENGDU) CO., LTD.
    Inventors: Shan SUI, Yu HE, Lan WANG, Zhongyong LI, Rong SU, Pu WANG, Yi XIE
  • Patent number: 11640658
    Abstract: The present disclosure discloses a multi-path image processing apparatus. An image merging circuit is configured to receive image frames that at least one of the image frames has a largest row number, generate redundant pixel row for each of the image frames that has a row number smaller than the largest row number such that the row number of each of the image frames equals to the largest row number, generate redundant pixel columns for each of the image frames having the number thereof determined by a size of a largest operation window, and merge each two of the image frames through the redundant columns thereof to generate a merged image frame. An image processing circuit performs image processing procedure on the merged image frame to generate a processed merged image frame, wherein at least a part of the image processing procedure is operated according to the largest operation window. An image segmentation circuit segments the processed merged image frame to generate processed image frames.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 2, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Qing-Zhe Qiu, Dong-Yu He, Shao-Hua Jin, Hong-Hai Dai
  • Publication number: 20230099423
    Abstract: An image processing method is performed by a processor. The image processing method includes following operations: generating an average brightness value of each of a plurality windows in image data; generating a pixel ratio value according to the image data; generating a weight value of the each of the windows according to the pixel ratio value, a first brightness weight, and a second brightness weight; generating an adjusted brightness value according to the average brightness values of the windows and the weight values of the windows; and performing an auto exposure process according to the adjusted brightness value to generate final image data. The final image data is for a display panel to display.
    Type: Application
    Filed: January 4, 2022
    Publication date: March 30, 2023
    Inventors: Yuhan CHENG, Gang SHEN, Dong-Yu HE
  • Publication number: 20230103057
    Abstract: A compact silicon waveguide mode converter, a dielectric meta-surface structure based on periodical oblique subwavelength perturbations, including a top silicon structure with oblique subwavelength perturbations etched in certain periods with period length of ?, a duty cycle and an oblique angle ? on the SOI substrate. The invention adopts an all-dielectric meta-surface structure with oblique subwavelength perturbation, which can achieve a compact mode conversion from fundamental mode to arbitrary high-order mode of silicon waveguide, and can improve the optical communication capacity greatly.
    Type: Application
    Filed: June 25, 2019
    Publication date: March 30, 2023
    Inventors: Hongwei WANG, Yong ZHANG, Yu HE, Lu SUN, Yikai SU
  • Patent number: 11601703
    Abstract: A system and method provides video recommendations for a target video in a video sharing environment. The system selects one or more videos that are on one or more video playlists together with the target video. The video co-occurrence data of the target video associates the target video and another video on one or more same video playlists and frequency of the target video and another video on the video playlists is computed. Based on the video co-occurrence data of the target video, one or more co-occurrence videos are selected and ranked based on the video co-occurrence data of the target video. The system selects one or more videos from the co-occurrence videos as video recommendations for the target video.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: March 7, 2023
    Assignee: Google LLC
    Inventors: Li Wei, Kun Zhang, Yu He, Xinmei Cai
  • Publication number: 20230068552
    Abstract: An apparatus for probing a device-under-test (DUT) includes a fixture disposed over the DUT, a circuitry film disposed along a contour of the fixture, a first signal connector, and a plurality of probing tips disposed on the circuitry film and extending toward the device-under-test. The circuitry film includes a first portion attached to a top sidewall of the fixture, and the first signal connector is disposed on and electrically connected to the first portion of the circuitry film. The first signal connector is electrically coupled to the probing tips through the circuitry film. A method for probing a DUT is also provided.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chuan-Hsiang Sun, Bo-You Chen, Chi-Chang Lai, Hsiou-Yu He, Peiwei Lin
  • Publication number: 20220411967
    Abstract: The present invention provides a preparation method of an anti-counterfeiting lyocell fiber, including the following steps: dissolving at least one amino acid metal chelate and a cellulose pulp in an aqueous solution of a cellosolve to obtain a spinning solution, and then performing wet spinning using the spinning solution to obtain an anti-counterfeiting lyocell fiber, wherein the amino acid metal chelate account for 0.2% to 0.6% of the total mass of the anti-counterfeiting lyocell fiber. The anti-counterfeiting lyocell fiber of the present invention uses an amino acid metal chelate for encryption, and the process is simple. The prepared product can be provided with one or two passwords based on the ratio of metal ions and the amino acids, so that the product prepared from this fiber has the advantages of memory tracking properties, identification function and high anti-counterfeiting capability grade.
    Type: Application
    Filed: May 20, 2021
    Publication date: December 29, 2022
    Inventors: Yuqing LIU, Yu HE, Chengwei WAN, Kaiyi CHEN, Zhong WANG, Guohe WANG, Zhijuan PAN
  • Publication number: 20220191507
    Abstract: A method for compressing video signals based on adaptive compression rate and a circuit system thereof are provided. In the method, a digital signal processor is used to process a video so as to frame-by-frame obtain statistical data, for example, a maximum of compressed data. The maximum of compressed data of a previous frame is used to determine a compression state of a current frame. The compression state of the frame allows the processor to decide a direction to adjust a compression ratio. Next, statistical data of the previous frame is used to decide a stride to adjust the compression ratio. The statistical data can be a maximum of compressed data and a quantization table scale referred to rendering a prediction curve that allows the processor to determine the stride. A compression ratio is then determined according to the direction and the stride of adjustment.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 16, 2022
    Inventors: DONG-YU HE, JING SUN, JIAN SUN
  • Publication number: 20220191382
    Abstract: The present disclosure discloses an image flicker detection method that includes the steps outlined below. An image retrieving is performed to retrieve a current image. A current variation ratio between first rows of pixels of the current image and second rows of pixels in a previous image is calculated. When both the current variation ratio and a previous variation ratio are determined to be larger than a ratio threshold, a detected flicker number is incremented. When the detected flicker number is determined to be larger than a flicker number threshold, a flicker condition is determined to occur. When the detected flicker number is determined to be not larger than the flicker number threshold, the current image becomes the previous image and the current variation ratio becomes the previous variation ratio such that a next image becomes the current image to repeat the above steps.
    Type: Application
    Filed: June 23, 2021
    Publication date: June 16, 2022
    Inventors: XIAO-YU CHEN, DONG-YU HE, YANG LU, GANG SHEN
  • Patent number: 11322701
    Abstract: A high dielectric constant composite material and method for preparing organic thin film transistor using the material as dielectric. The method includes: using sol-gel method, hydrolyzing terminal group-containing silane coupling agent to form functional terminal group-containing silica sol, cross-linked with organic polymer to form composite sol as material of dielectric of organic thin film transistor; forming film by solution method such as spin coating, dip coating, inkjet printing, 3D printing, etc., forming dielectric after curing; preparing semiconductor and electrode respectively to prepare organic thin film transistor device, which, based on composite dielectric material, has mobility of 5 cm2/V·s, exceeding that of using SiO2, having low threshold voltage and no hysteresis effect. Compared with traditional processes like SiO2 thermal oxidation, above method has advantages of simple process, low cost, suitable for large-area preparation, with great market application value.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: May 3, 2022
    Assignee: PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
    Inventors: Hong Meng, Jupeng Cao, Lijia Yan, Yu He, Xiaoyun Wei, Yanan Zhu, Ting Li
  • Patent number: D953584
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 31, 2022
    Inventor: Yu He
  • Patent number: D959954
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: August 9, 2022
    Assignee: YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventor: Yu He
  • Patent number: D961359
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: August 23, 2022
    Assignee: YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventor: Yu He
  • Patent number: D977911
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: February 14, 2023
    Inventor: Yu He