Patents by Inventor Kai Yi

Kai Yi 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: 12037625
    Abstract: A cell hydrolysate composition is described, wherein the composition comprises substantially all protein polypeptides and/or polypeptide fragments derived substantially from all the proteins in a cell from an in vitro cell culture.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: July 16, 2024
    Assignee: Avant Meats Company Limited
    Inventors: Po San Mario Chin, Kai Yi Carrie Chan, Chun Hei Poon
  • Patent number: 12009140
    Abstract: An integrated stack transformer is provided, wherein the integrated stack transformer includes a first winding, a second winding and a third winding implemented by a first metal layer, and a fourth winding and a fifth winding implemented by a second metal layer. The second winding is positioned between the first winding and the third winding, the fourth winding substantially overlaps the first winding, the fifth winding substantially overlaps the third winding, and a distance between the fifth winding and the fourth winding is less than a distance between the third winding and the first winding. The first winding, the third winding, the fourth winding and the fifth winding form a part of one of a primary inductor and a secondary inductor of the integrated stack transformer, and the second winding is a part of the other of the primary inductor and the secondary inductor.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: June 11, 2024
    Assignee: Realtek Semiconductor Corp.
    Inventors: Kai-Yi Huang, Cheng-Wei Luo, Chieh-Pin Chang, Ta-Hsun Yeh
  • Patent number: 12008935
    Abstract: An arcuate display device includes a plurality of display units each having has a plurality of pixels, a virtual axis, and a plurality of driving devices. Each pixel includes first, second, and third light-emitting elements respectively disposed at first, second, and third positions. The driving devices corresponding to the display units having the same minimum distance from the virtual axis have the same circuit layout design. The first, second, and third positions are sequentially arranged in a direction away from the virtual axis. Optical properties of the first light-emitting elements and the third light-emitting elements in at least a part of the pixels disposed at a first side of the virtual axis are respectively substantially the same as optical properties of the third light-emitting elements and the first light-emitting elements in at least a part of the pixels disposed at a second side of the virtual axis.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: June 11, 2024
    Assignee: AUO Corporation
    Inventors: Kai-Yi Lu, Hung-Chi Wang, Chen-Yu Lin, Ya-Fang Chen, Chih-Hsiang Yang
  • Patent number: 11990100
    Abstract: An e-paper identification card system including an e-paper identification card and a data updating apparatus is provided. The e-paper identification card is configured to display first image information. The data updating apparatus is electrically connected to the e-paper identification card. The data updating apparatus is configured to update the e-paper identification card according to the first image information to drive the e-paper identification card to display second image information. In addition, an e-paper identification card is also provided.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: May 21, 2024
    Assignee: E Ink Holdings Inc.
    Inventors: Chih-Chun Chen, Huei-Chuan Lee, Cheng-Hsien Lin, Shuo-En Lee, Kai-Yi Cho
  • Publication number: 20240093284
    Abstract: A method for quantifying cells embedded in a scaffold, comprising the steps of (a) a lysing step to cause the cells to lyse using alkali or proteinase; (b) a purification step comprising centrifugation or a series of elution; and (c) a quantification step comprising the steps of (i) simultaneously carrying out probe-based qPCR on a sample reaction mix and a plurality of reference reaction mixes; (ii) collecting the signals from the probe-based qPCR products from the sample reaction mix and reference reaction mix; (iii) creating a standard curve based on the collected signals from the reference reaction mixes; and (iv) deducing the number of cells in the sample through the standard curve.
    Type: Application
    Filed: September 11, 2021
    Publication date: March 21, 2024
    Applicant: Avant Meats Company Limited
    Inventors: Po San Mario Chin, Kai Yi Carrie Chan, Chun Hei Poon
  • Patent number: 11916098
    Abstract: An integrated inductor is provided. The integrated inductor includes a first winding and a second winding, and has a first end, a second end, and a node. The first winding utilizes the first end and the node as two ends thereof and includes a first coil and a second coil, which do not overlap. The second winding utilizes the second end and the node as two ends thereof and includes a third coil and a fourth coil, which do not overlap. The first coil and the third coil have an overlapping area, and the second coil and the fourth coil have an overlapping area. The first coil is surrounded by the third coil, and the fourth coil is surrounded by the second coil.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: February 27, 2024
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Cheng-Wei Luo, Chieh-Pin Chang, Kai-Yi Huang, Ta-Hsun Yeh
  • Patent number: 11848290
    Abstract: A semiconductor structure includes a first inductor, a second inductor, and a first input/output (I/O) pad. The first I/O pad is coupled to the first inductor and the second inductor. The first I/O pad, a first central axis of a first magnetic field of the first inductor, and a second central axis of a second magnetic field of the second inductor are disposed sequentially along a first direction.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: December 19, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Cheng-Wei Luo, Chieh-Pin Chang, Kai-Yi Huang, Ta-Hsun Yeh
  • Patent number: 11830648
    Abstract: Inductor device includes first and a second coils. First coil is wound into plural first circles. Second coil is wound into plural second circles. First connection member is coupled to first circle between outermost and innermost sides among first circles located at first area and first circle on outermost side among first circles located at second area. Second connection member is coupled to second circle on outermost side among second circles located at first area and second circle between outermost and innermost sides among second circles located at second area. At least two first circles of first circles are located at first area, and half of first circle of first circles is located at second area. Half of second circle of second circles is located at first area, and at least two second circles of second circles are located at second area.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: November 28, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chieh-Pin Chang, Cheng-Wei Luo, Kai-Yi Huang, Ta-Hsun Yeh
  • Patent number: 11817384
    Abstract: The present disclosure provides an interconnect structure and a method for forming an interconnect structure. The method for forming an interconnect structure includes forming a bottom metal line in a first interlayer dielectric layer, forming a second interlayer dielectric layer over the bottom metal line, exposing a top surface of the bottom metal line, increasing a total surface area of the exposed top surface of the bottom metal line, forming a conductive via over the bottom metal line, and forming a top metal line over the conductive via.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: November 14, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Shuen-Shin Liang, Ken-Yu Chang, Hung-Yi Huang, Chien Chang, Chi-Hung Chuang, Kai-Yi Chu, Chun-I Tsai, Chun-Hsien Huang, Chih-Wei Chang, Hsu-Kai Chang, Chia-Hung Chu, Keng-Chu Lin, Sung-Li Wang
  • Patent number: 11811078
    Abstract: A computing device is disclosed. The computing device has a frame including a recessed battery compartment, the recessed battery compartment having a rigid back surface. The computing device further has a closure member having a rigid portion and a flexible portion, wherein a periphery of the closure member is coupled to a peripheral edge of the recessed battery compartment, the flexible portion to permit the rigid portion to move relative to the frame. The computing device further has a battery coupled to one or more of the battery compartment and the closure member, the battery oriented between and substantially adjacent to the rigid back surface of the battery compartment and the closure member.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: November 7, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Gregory Scott Yoder, Minsoo Kim, Kai-Yi Lin
  • Patent number: 11795675
    Abstract: A smart sanitary system and a control method thereof are provided. A fixed display, a movable display, a shower unit and a toilet unit are provided. Motion of the movable display is controlled relative to the fixed display. The operation of the shower unit or the toilet unit is controlled according to the position of the movable display. Accordingly, a diversified space is provided, and the operation of sanitary equipment is triggered with the variation of the space.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: October 24, 2023
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Kai-Yi Chen, Chia-Shin Weng, Li-Chuan Wang, Chiao-Tsu Chiang, Sheng-Chieh Tang
  • Publication number: 20230333150
    Abstract: A testing device for testing an antenna is provided. The testing device includes a housing, an antenna module for holding the antenna and disposed under the housing, and a receiving module disposed on the housing. The antenna module includes a base and a flexible film disposed on the base. The receiving module includes a substrate, a coupling radiation element disposed on the substrate and a support disposed on the substrate and having an opening. The antenna is partially exposed from the opening.
    Type: Application
    Filed: June 22, 2023
    Publication date: October 19, 2023
    Inventors: Chi-Chang LAI, Kai-Yi TANG, Mill-Jer WANG
  • Patent number: 11784159
    Abstract: Provided are a mass transfer device and a mass transfer method. The mass transfer device is provided with multiple channels, a first opening of each channel is arranged on a first surface of the mass transfer device, a second opening of each channel is arranged on a second surface of the mass transfer device, and the distances between the channels are gradually increased along a direction from the first surface to the second surface. In the provided mass transfer method, through a laser irradiation mode, the Micro-LEDs are separated from the first substrate and enter the channels of the mass transfer device through the first openings, and falling into Micro-LED to-be-installed positions on a second substrate through the second openings of the channels, thereby transferring the Micro-LEDs from the first substrate to the second substrate.
    Type: Grant
    Filed: May 8, 2021
    Date of Patent: October 10, 2023
    Assignee: CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
    Inventors: Jan-hsiang Yang, Kai-yi Wu, Chia-hui Shen, Jen-chieh Chiang
  • Publication number: 20230282144
    Abstract: An arcuate display device includes a plurality of display units each having has a plurality of pixels, a virtual axis, and a plurality of driving devices. Each pixel includes first, second, and third light-emitting elements respectively disposed at first, second, and third positions. The driving devices corresponding to the display units having the same minimum distance from the virtual axis have the same circuit layout design. The first, second, and third positions are sequentially arranged in a direction away from the virtual axis. Optical properties of the first light-emitting elements and the third light-emitting elements in at least a part of the pixels disposed at a first side of the virtual axis are respectively substantially the same as optical properties of the third light-emitting elements and the first light-emitting elements in at least a part of the pixels disposed at a second side of the virtual axis.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 7, 2023
    Applicant: AUO Corporation
    Inventors: Kai-Yi Lu, Hung-Chi Wang, Chen-Yu Lin, Ya-Fang Chen, Chih-Hsiang Yang
  • Publication number: 20230274713
    Abstract: An e-paper identification card system including an e-paper identification card and a data updating apparatus is provided. The e-paper identification card is configured to display first image information. The data updating apparatus is electrically connected to the e-paper identification card. The data updating apparatus is configured to update the e-paper identification card according to the first image information to drive the e-paper identification card to display second image information. In addition, an e-paper identification card is also provided.
    Type: Application
    Filed: January 12, 2023
    Publication date: August 31, 2023
    Applicant: E Ink Holdings Inc.
    Inventors: Chih-Chun Chen, Huei-Chuan Lee, Cheng-Hsien Lin, Shuo-En Lee, Kai-Yi Cho
  • Patent number: 11726122
    Abstract: A testing device for testing an antenna is provided. The testing device includes a housing, an antenna module, and a receiving module. The antenna module is used for holding the antenna and disposed on the housing, wherein the antenna is coupled to an antenna testing apparatus. The receiving module is disposed on the housing and includes a coupling radiation element physically separated from the antenna, wherein the receiving module is configured to receive an excited signal emitted from the antenna.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: August 15, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chi-Chang Lai, Kai-Yi Tang, Mill-Jer Wang
  • Publication number: 20230238473
    Abstract: Related are a transfer member, a preparation method thereof and a transfer head having the same. The preparation method thereof includes the following operations: an inorganic substrate is provided, and a material for forming the inorganic substrate is selected from any one or more of a silicon-containing inorganic material, an III-V group compound semiconductor material, an II-VI group compound semiconductor material, and a metal material, herein, the hardness of metal is less than that of sapphire; a dry etching process is used to form a first microstructure on the surface of the inorganic substrate, to obtain a patterned substrate; an elastic glue layer is formed on a patterned surface of the patterned substrate, and the elastic glue layer has a second microstructure complementary to the first microstructure; the patterned substrate is removed, to obtain the transfer member.
    Type: Application
    Filed: October 12, 2020
    Publication date: July 27, 2023
    Inventors: Tao WANG, Yuanyuan CHAI, Kai-yi WU
  • Publication number: 20230237294
    Abstract: An electronic card receiving device, including a housing, a card stand, a rotating shaft, and a contact element, is provided. The housing includes a front plate having an opening. The card stand is disposed in an inner space of the housing and includes a plate section, a connecting section, and a hook section. The connecting section is connected between the plate section and the hook section. A terminal of the hook section protrudes toward the opening. The rotating shaft is attached to the plate section and is lower than the opening. An axis of the rotating shaft is substantially parallel to the front plate. The rotating shaft rotates to drive the card stand to oscillate between an initial configuration and a card-reading configuration. The contact element is disposed on the plate section of the card stand. A method of using an electronic card receiving device is also provided.
    Type: Application
    Filed: December 7, 2022
    Publication date: July 27, 2023
    Applicant: E Ink Holdings Inc.
    Inventors: Huei-Chuan Lee, Bo-Tsang Huang, Chu-Kuang Tseng, Chin-Chi Yu, Chih-Chun Chen, Kai-Yi Cho
  • Patent number: 11699550
    Abstract: An inductor structure includes a first curve metal component, a second curve metal component, a connection component, and a capacitor. The first and the second curve metal components are disposed on a layer. The layer is located at a first plane, the first and the second curve metal components are located at a second plane. The connection component is coupled to the first curve metal component and the second curve metal component. A first terminal of the connection component is coupled to a first terminal of the first curve metal component. A second terminal of the connection component is coupled to a first terminal of the second curve metal component. A first terminal of the capacitor is coupled to a second terminal of the first curve metal component. A second terminal of the capacitor is coupled to a second terminal of the second curve metal component.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: July 11, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Hsiao-Tsung Yen, Chih-Yu Tsai, Kai-Yi Huang
  • Patent number: 11682518
    Abstract: An inductor device includes a first coil and a second coil. The first coil is wound into a plurality of first circles, and the second coil is wound into a plurality of second circles. At least two of the second circles are interlaced with at least two of the first circles on a first side. The at least two of the second circles are disposed adjacent to each other on the first side. At least one of the first circles is only interlaced with at least one of the second circles on a second side. At least another one of the first circles is only interlaced with at least another one of the second circles on the second side.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: June 20, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chieh-Pin Chang, Cheng-Wei Luo, Kai-Yi Huang, Ta-Hsun Yeh