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).
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Patent number: 12037625Abstract: 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: GrantFiled: February 11, 2022Date of Patent: July 16, 2024Assignee: Avant Meats Company LimitedInventors: Po San Mario Chin, Kai Yi Carrie Chan, Chun Hei Poon
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Patent number: 12009140Abstract: 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: GrantFiled: December 8, 2020Date of Patent: June 11, 2024Assignee: Realtek Semiconductor Corp.Inventors: Kai-Yi Huang, Cheng-Wei Luo, Chieh-Pin Chang, Ta-Hsun Yeh
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Patent number: 12008935Abstract: 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: GrantFiled: March 1, 2023Date of Patent: June 11, 2024Assignee: AUO CorporationInventors: Kai-Yi Lu, Hung-Chi Wang, Chen-Yu Lin, Ya-Fang Chen, Chih-Hsiang Yang
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Patent number: 11990100Abstract: 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: GrantFiled: January 12, 2023Date of Patent: May 21, 2024Assignee: E Ink Holdings Inc.Inventors: Chih-Chun Chen, Huei-Chuan Lee, Cheng-Hsien Lin, Shuo-En Lee, Kai-Yi Cho
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Publication number: 20240093284Abstract: 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: ApplicationFiled: September 11, 2021Publication date: March 21, 2024Applicant: Avant Meats Company LimitedInventors: Po San Mario Chin, Kai Yi Carrie Chan, Chun Hei Poon
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Patent number: 11916098Abstract: 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: GrantFiled: December 28, 2020Date of Patent: February 27, 2024Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Cheng-Wei Luo, Chieh-Pin Chang, Kai-Yi Huang, Ta-Hsun Yeh
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Patent number: 11848290Abstract: 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: GrantFiled: March 31, 2021Date of Patent: December 19, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Cheng-Wei Luo, Chieh-Pin Chang, Kai-Yi Huang, Ta-Hsun Yeh
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Patent number: 11830648Abstract: 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: GrantFiled: September 17, 2020Date of Patent: November 28, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chieh-Pin Chang, Cheng-Wei Luo, Kai-Yi Huang, Ta-Hsun Yeh
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Patent number: 11817384Abstract: 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: GrantFiled: January 3, 2022Date of Patent: November 14, 2023Assignee: 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
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Patent number: 11811078Abstract: 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: GrantFiled: April 22, 2021Date of Patent: November 7, 2023Assignee: Microsoft Technology Licensing, LLCInventors: Gregory Scott Yoder, Minsoo Kim, Kai-Yi Lin
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Patent number: 11795675Abstract: 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: GrantFiled: August 27, 2019Date of Patent: October 24, 2023Assignee: COMPAL ELECTRONICS, INC.Inventors: Kai-Yi Chen, Chia-Shin Weng, Li-Chuan Wang, Chiao-Tsu Chiang, Sheng-Chieh Tang
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Publication number: 20230333150Abstract: 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: ApplicationFiled: June 22, 2023Publication date: October 19, 2023Inventors: Chi-Chang LAI, Kai-Yi TANG, Mill-Jer WANG
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Patent number: 11784159Abstract: 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: GrantFiled: May 8, 2021Date of Patent: October 10, 2023Assignee: CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.Inventors: Jan-hsiang Yang, Kai-yi Wu, Chia-hui Shen, Jen-chieh Chiang
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Publication number: 20230282144Abstract: 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: ApplicationFiled: March 1, 2023Publication date: September 7, 2023Applicant: AUO CorporationInventors: Kai-Yi Lu, Hung-Chi Wang, Chen-Yu Lin, Ya-Fang Chen, Chih-Hsiang Yang
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Publication number: 20230274713Abstract: 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: ApplicationFiled: January 12, 2023Publication date: August 31, 2023Applicant: E Ink Holdings Inc.Inventors: Chih-Chun Chen, Huei-Chuan Lee, Cheng-Hsien Lin, Shuo-En Lee, Kai-Yi Cho
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Patent number: 11726122Abstract: 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: GrantFiled: June 29, 2020Date of Patent: August 15, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chi-Chang Lai, Kai-Yi Tang, Mill-Jer Wang
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Publication number: 20230238473Abstract: 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: ApplicationFiled: October 12, 2020Publication date: July 27, 2023Inventors: Tao WANG, Yuanyuan CHAI, Kai-yi WU
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Publication number: 20230237294Abstract: 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: ApplicationFiled: December 7, 2022Publication date: July 27, 2023Applicant: E Ink Holdings Inc.Inventors: Huei-Chuan Lee, Bo-Tsang Huang, Chu-Kuang Tseng, Chin-Chi Yu, Chih-Chun Chen, Kai-Yi Cho
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Patent number: 11699550Abstract: 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: GrantFiled: November 2, 2020Date of Patent: July 11, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Hsiao-Tsung Yen, Chih-Yu Tsai, Kai-Yi Huang
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Patent number: 11682518Abstract: 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: GrantFiled: June 3, 2020Date of Patent: June 20, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chieh-Pin Chang, Cheng-Wei Luo, Kai-Yi Huang, Ta-Hsun Yeh