Patents by Inventor Yun ("Frank") Zhang

Yun ("Frank") Zhang 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: 12376309
    Abstract: A ferroelectric memory device includes a multi-layer stack, a ferroelectric layer, and channel layers. The multi-layer stack is disposed on a substrate and includes conductive layers and dielectric layers stacked alternately. The ferroelectric layer has a curvy profile and is disposed along sidewalls of the conducive layers and sidewalls of the dielectric layers. The channel layers are separated from each other and disposed on the ferroelectric layer, and correspond to the conductive layers respectively.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: July 29, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Peng-Chun Liou, Zhiqiang Wu, Chung-Wei Wu, Ya-Yun Cheng
  • Patent number: 12373483
    Abstract: A method of providing an interface for visual question answering includes receiving 360-degree video data, acquiring a plurality of images corresponding to a plurality of fields of view (FOV) based on the 360-degree video data, identifying a plurality of objects included in the plurality of images and storing metadata regarding the plurality of objects, converting plane coordinates of each of the plurality of objects into spherical coordinates, classifying the plurality of objects into a plurality of lists, selecting a first object having a highest correct answer probability, comparing the spherical coordinates of the first object having the highest correct answer probability with the spherical coordinates of each of the remaining first objects, and removing a first object satisfying a preset condition among the remaining first objects from the plurality of images, and generating an interface for visual question answering.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: July 29, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Seoul National University R&DB Foundation
    Inventors: Kang Il Lee, Heeseung Yun, Youngjae Yu, Gunhee Kim, Wonsuk Yang
  • Patent number: 12376363
    Abstract: A semiconductor device includes a substrate having an I/O region and a core region; a first transistor in the I/O region; and a second transistor in the core region, wherein the first transistor includes a first gate structure having: an interfacial layer; a first high-k region over the interfacial layer; and a conductive layer over the first high-k region, wherein the second transistor includes a second gate structure having: the interfacial layer; a second high-k region over the interfacial layer; and the conductive layer over the second high-k region, and where in the first high-k region is thicker than the second high-k region.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: July 29, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chao-Ching Cheng, Wei-Sheng Yun, I-Sheng Chen, Shao-Ming Yu, Tzu-Chiang Chen, Chih Chieh Yeh
  • Patent number: 12375550
    Abstract: The present disclosure proposes an electronic apparatus. An electronic apparatus according to the present disclosure may include a communication circuit, one or more processors, and one or more memories. The one or more processors may receive a request for transmission of a particular file from a transmitting terminal, determine a first relay server to which the particular file is to be uploaded by the transmitting terminal, based on a location of the transmitting terminal, among a first relay server set including one or more relay servers, and determine a second relay server set including one or more relay servers in which the particular file is to be stored, among the first relay server set.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: July 29, 2025
    Assignee: RAKUTEN SYMPHONY, INC.
    Inventor: Taehyeon Yun
  • Patent number: 12372692
    Abstract: A display device includes a substrate, a display element layer disposed on the substrate, and a protective layer disposed on the display element layer.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: July 29, 2025
    Assignees: Samsung Display Co., Ltd., Seoul National University R&DB Foundation
    Inventors: Sanghyun Yun, Jae Pil Kim, Hoon Kang, Suhyeon Kim, Tae Gyu Hwang, Jin woong Namgoong
  • Patent number: 12372249
    Abstract: A glass-ceramic cooking apparatus and a method relating to temperature limiting control of the glass heating area for preventing cooking oil ignition is disclosed.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: July 29, 2025
    Assignee: ZHEJIANG JIU KANG ELECTRIC APPLIANCES CO., LTD.
    Inventors: Chunlei Shen, Yun Bai
  • Patent number: 12371473
    Abstract: The invention provides conjugates comprising a coagulating agent conjugated to an antibody, where the antibody specifically binds an extracellular domain epitope of a mammalian PLVAP protein. These agents specifically target HCC tumors and treat the HCC. The invention also provides methods of using these conjugates, such as methods of treating HCC by administering the conjugates provided by the invention or compositions provided by the invention, such as pharmaceutical compositions.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: July 29, 2025
    Assignee: Circular Commitment Company
    Inventors: Kuo-Jang Kao, Yun-Hsin Wang
  • Patent number: 12376277
    Abstract: An integrated circuit structure in which a gate overlies channel region in an active area of a first transistor. The first transistor includes a channel region, a source region and a drain region. A conductive contact is coupled to the drain region of the first transistor. A second transistor that includes a channel region, a source region a drain region is adjacent to the first transistor. The gate of the second transistor is spaced from the gate of the first transistor. A conductive via passes through an insulation layer to electrically connect to the gate of the second transistor. An expanded conductive via overlays both the conductive contact and the conductive via to electrically connect the drain of the first transistor to the gate of the second transistor.
    Type: Grant
    Filed: November 22, 2023
    Date of Patent: July 29, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Kuan Lin, Chang-Ta Yang, Ping-Wei Wang, Kuo-Yi Chao, Mei-Yun Wang
  • Patent number: 12376294
    Abstract: An ESD circuit includes a first P-type transistor, a second P-type transistor, a third P-type transistor, a first ESD current path, a second ESD current path, a biasing circuit and a control circuit. The control circuit is connected between the pad and a first node. The first P-type transistor is connected with the pad, the control circuit and a second node. The first ESD current path is connected between the second node and the first node. The second ESD current path is connected between the second node and the first node. The second P-type transistor is connected with the pad, the control circuit and a third node. The biasing circuit is connected between the third node and the first node. The third P-type transistor is connected with the pad, the third node, and a fourth node. The internal circuit is connected between the fourth node and the first node.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: July 29, 2025
    Assignee: EMEMORY TECHNOLOGY INC.
    Inventors: Yun-Jen Ting, Chih-Wei Lai, Yi-Han Wu, Kun-Hsin Lin, Hsin-Kun Hsu
  • Patent number: 12372715
    Abstract: The present application discloses a method for fabricating a fiber optic image inverter with an ultra-short twister. The method includes: drawing a glass rod with a low refractive index and a high strain point temperature into a surrounding pipe fiber; drawing a glass rod with a high refractive index and a high transmittance into a filling glass fiber, and then drawing into a casing pipe absorption fiber; uniformly surrounding an outer side of a cladding glass pipe with the surrounding pipe fiber, and matching a core glass rod and the cladding glass pipe to be drawn into a mono fiber; and then performing fabrication of a multi fiber, fabrication of a multi-multi fiber, heat press fusion and twisting operation in sequence. The fiber optic image inverter with an ultra-short twister with a high resolution and a high contrast and clear imaging is obtained and applied in a low-light-level image intensifier.
    Type: Grant
    Filed: September 27, 2024
    Date of Patent: July 29, 2025
    Assignee: CHINA BUILDING MATERIALS ACADEMY CO., LTD.
    Inventors: Lei Zhang, Jinsheng Jia, Yonggang Huang, Yue Zhao, Jiuwang Wang, Xiaofeng Tang, Xian Zhang, Jing Zhang, Yun Wang, Yu Shi, Zhiheng Fan, Haoyang Yu, Puguang Song, Yajie Du, Yang Fu
  • Patent number: 12374542
    Abstract: A semiconductor structure includes a substrate; an isolation structure over the substrate; a first fin extending from the substrate and through the isolation structure; a first source/drain structure over the first fin; a contact etch stop layer over the isolation structure and contacting a first side face of the first source/drain structure; and a first dielectric structure contacting a second side face of the first source/drain structure. The first side face and the second side face are on opposite sides of the first fin in a cross-sectional view cut along a widthwise direction of the first fin. The first dielectric structure extends higher than the first source/drain structure.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: July 29, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ming-Chang Wen, Chang-Yun Chang, Hsien-Chin Lin, Hung-Kai Chen
  • Patent number: 12374411
    Abstract: Disclosed are a three-dimensional flash memory, to which a GSL-removed structure is applied, and an operating method thereof.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: July 29, 2025
    Assignee: Samsung Electronics Co., LTD.
    Inventor: Yun Heub Song
  • Publication number: 20250237216
    Abstract: An electric compressor includes a motor configured to generate power; a compression mechanism configured to be driven by the motor and to compress a refrigerant; an inverter configured to control the motor; and a connector configured to include a terminal pin connecting the motor and the inverter, a plate supporting the terminal pin, and an insulator that insulates between the terminal pin and the plate, wherein at least a portion of the insulator is formed to be surrounded by the terminal pin, so that it is possible to suppress the increase in cost, weight, and size due to the connector.
    Type: Application
    Filed: April 13, 2023
    Publication date: July 24, 2025
    Inventors: Hyun Woo Lee, Seung Yong Hwang, Sung Taeg Oh, Min Gyu Kim, Seung Kil Kim, Sang Woo Bae, Hew Nam Ahn, Young Seop Yoon, Je Su Yun
  • Publication number: 20250237864
    Abstract: The present invention provides an optical device for augmented reality, the optical device including: an optical means for transferring real object image light, output from a real object, to the pupil of an eye of a user by transmitting it therethrough; a reflective unit embedded and disposed inside the optical means, and formed of a plurality of reflective modules that provide a virtual image to the user by transferring virtual image light, transferred from an image output unit, to the pupil of the eye of the user; and a polarizing plate configured to transmit therethrough only a polarization component in a first direction out of the real object image light; wherein the optical means has a first substrate having a plurality of unit inclined portions, and a second substrate having a plurality of unit inclined portions formed to engage with the unit inclined portions of the first substrate.
    Type: Application
    Filed: February 2, 2023
    Publication date: July 24, 2025
    Applicant: LETINAR CO., LTD
    Inventors: Se Hyun PARK, Young Sun YUN
  • Publication number: 20250238688
    Abstract: Data features are accessed from a plurality of sources. The data features pertain to a plurality of users. The data features are inputted into a predictive model. An output is generated via the predictive model. The output of the predictive model is inputted into a plurality of adversarial models. The adversarial models include different types of protected attributes. At least some of the protected attributes are non-binary. Noise is introduced to the predictive model via each of the adversarial models of the plurality of adversarial models. The output of the predictive model is updated after the noise has been introduced to the predictive model. One or more decisions involving the plurality of users are generated at least in part via the updated output of the predictive model.
    Type: Application
    Filed: January 24, 2024
    Publication date: July 24, 2025
    Inventors: Yunxia Zhao, Dong Yoon Kim, Viswas Guptha Kotturi, Yun Wang, Yifan Zhou, Yi Yang
  • Publication number: 20250239645
    Abstract: An embodiment of the present invention provides a three-layer structure composite electrolyte including an oxide-based solid electrolyte center layer (CSE, composite solid electrolyte); and an ionic polymer interlayer (IPI) disposed on both sides of the solid electrolyte center layer.
    Type: Application
    Filed: August 30, 2024
    Publication date: July 24, 2025
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Dae Il KIM, Bo Yun JANG, Joon Soo KIM, Ji Haeng YU
  • Publication number: 20250239766
    Abstract: An antenna module mounted on a vehicle, according to an embodiment, comprises: a PCB on which a transmission line is formed; and an antenna element coupled to the PCB and configured such that metal patterns are interconnected on a surface thereof in a first axial direction and in a second axial direction perpendicular to the first axial direction. The metal patterns comprise: a first branch line arranged such that the metal patterns arranged in the first axis direction have lengths overlapping each other on the second axis; and a second branch line extending from an end of the first branch line connected to the PCB, to a portion parallel to the PCB, so as to be perpendicular to the PCB.
    Type: Application
    Filed: October 7, 2021
    Publication date: July 24, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Changwon YUN, Yongkon KIM, Yeomin YOUN
  • Publication number: 20250238281
    Abstract: A task unloading method based on unmanned aerial vehicle cooperation is provided. The method includes: establishing an unmanned aerial vehicle cooperation task unloading system; establishing, for each of ground users, a local task unloading model of the ground user; establishing, for each of the ground users, an unmanned aerial vehicle task unloading model of the ground user; establishing a hovering model of the unmanned aerial vehicles; and calculating an optimal task unloading assignment solution by using a second price auction algorithm to perform task unloading. With the method, task unloading is performed based on unmanned aerial vehicle mobile edge computing, improving the quality of service and the service experience of the users.
    Type: Application
    Filed: August 1, 2023
    Publication date: July 24, 2025
    Applicant: CHONGQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Yun LI, Feibo HU, Junnan PAN, Yunfeng JIANG, Ziliang LIU
  • Publication number: 20250240049
    Abstract: An electronic device may include: at least one grip sensor; at least one processor comprising processing circuitry; a first housing; a second housing coupled to the first housing to be movable along a first direction in which the first housing is configured to be withdrawn or a second direction opposite to the first direction; and a first conductive portion, a second conductive portion, and a third conductive portion, which are disposed on one surface, oriented in the second direction, of the second housing.
    Type: Application
    Filed: April 11, 2025
    Publication date: July 24, 2025
    Inventors: Hojung NAM, Shinho YOON, Himchan YUN, Museok BANG, Soonho HWANG
  • Patent number: D1085739
    Type: Grant
    Filed: March 13, 2025
    Date of Patent: July 29, 2025
    Assignee: Dongguan Huanmei Yijia International Home Furnishings Co., Ltd
    Inventor: Yun Zhu