Patents by Inventor In Chang

In Chang 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: 11995302
    Abstract: Example interface information presenting methods, electronic devices and computer-readable storage media are provided. An example method includes: obtaining a target interface; in response to a first operation of a user, entering a screen-locked state, and obtaining a first picture displayed in the screen-locked state; processing the target interface to obtain a target picture; and displaying the target picture in the screen-locked state, to cover the first picture.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: May 28, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shuai Li, Binke Yu, Xiaoxiao Chen, Jing Chang, Yulong Xue
  • Patent number: 11995390
    Abstract: A circuit includes a first transistor, a second type-one transistor, a first type-two transistor, a third type-one transistor, a fourth type-one transistor, and a fifth type-one transistor. The first type-one transistor has a gate configured to have a first supply voltage of a first power supply. The first type-two transistor has a gate configured to have a second supply voltage of the first power supply. The third type-one transistor has a first active-region conductively connected with an active-region of the first type-one transistor. Third type-one transistor has a second active-region and a gate conductively connected to each other. The fifth type-one transistor has a first active-region conductively connected with the gate of the third type-one transistor and has a second active-region configured to have a first supply voltage of a second power supply. The fifth type-one transistor is configured to be at a conducting state.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: May 28, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chi-Yu Lu, Ting-Wei Chiang, Hui-Zhong Zhuang, Jerry Chang Jui Kao, Pin-Dai Sue, Jiun-Jia Huang, Yu-Ti Su, Wei-Hsiang Ma
  • Patent number: 11994938
    Abstract: Systems and methods for error detection for an address channel are disclosed. The method includes generating a token, applying the token to a request at a source, and generating a first result. The request with the first result is transmitted to a destination over the address channel. A determination is made, at the destination, whether an error associated with the request has occurred. The determining whether the error has occurred includes: receiving a received request corresponding to the request over the address channel; receiving the first result with the received request; applying the token to the received request and generating a second result; comparing the first result with the second result; and transmitting a signal in response to the comparing.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: May 28, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yukui Luo, Andrew Chang
  • Patent number: 11994920
    Abstract: A device includes: an array of light emitting elements extending in a first plane, each light emitting element being arranged to emit light; an array of pixel driver elements extending in a second plane beneath the array of pixels, in which each pixel driver element is configured to drive a corresponding light emitting element of the array of light emitting elements; a hole positioned within the array of light emitting elements and the array of pixel driver elements, in which the hole extends from the first plane through the second plane, a first multiple of light emitting elements from the array of light emitting elements in a first region adjacent the hole are arranged to provide a first resolution, and a second multiple of light emitting elements from the array of elements in a second region away from the hole are arranged to provide a second resolution.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: May 28, 2024
    Assignee: Google LLC
    Inventors: Sun-il Chang, Sangmoo Choi
  • Patent number: 11994970
    Abstract: A diagnostic system applied to an electronic equipment with a plurality of hardware devices is provided. The hardware devices include a display and a processor, the diagnostic system is executed by the processor to diagnose the hardware devices. The diagnostic system includes a diagnostic test interface, which is displayed on the display and includes a plurality of hardware items corresponding to the hardware devices. Each of the hardware items links to the hardware devices. When at least one of the hardware items is triggered, the processor executes the diagnostic item of the hardware device corresponding to the triggered hardware item.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: May 28, 2024
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Kun-Hsin Chiang, Hsin-Hui Huang, Wei-Hsian Chang, Wen-Yen Hsieh, Ming-Yi Huang, Yu-Chieh Chang, Tang-Hui Liao, Chih-Wei Kuo
  • Patent number: 11994704
    Abstract: The present disclosure relates to a hologram recording medium having one surface with a higher surface energy than a polymer resin layer containing at least one polymer selected from the group consisting of triacetyl cellulose, alicyclic olefin polymer and polyethylene terephthalate, a hologram recording medium wherein the surface energy of any one surface is 50 mN/m or more, and an optical element comprising the hologram medium.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: May 28, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Seokhoon Jang, Jinseok Byun, Heon Kim, Se Hyun Kwon, Yeongrae Chang
  • Patent number: 11996163
    Abstract: A circuit includes a memory cell column coupled to a bit line pair and a write circuit that alternately biases a first end of the bit lines toward power supply and reference voltage levels in a write operation. Each of first and second switching circuits at second ends of the bit lines includes first and second logic circuits, each including an input terminal coupled to a corresponding bit line, and first and second switching devices, each including a gate coupled to the corresponding logic circuit. The first logic circuit and switching device couple the corresponding bit line to a power supply node simultaneously with the write circuit biasing the corresponding bit line toward the power supply voltage level, and the second logic circuit and switching device couple the corresponding bit line to a reference node simultaneously with the write circuit biasing the corresponding bit line toward the reference voltage level.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: May 28, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shang-Chi Wu, Yangsyu Lin, Chiting Cheng, Jonathan Tsung-Yung Chang, Mahmut Sinangil
  • Patent number: 11995121
    Abstract: An image retrieval system receives an image for which to identify relevant images from an image repository. Relevant images may be of the same environment or object and features and other characteristics. Images in the repository are represented in an image retrieval graph by a set of image nodes connected by edges to other related image nodes with edge weights representing the similarity of the nodes to each other. Based on the received image, the image traversal system identifies an image in the image retrieval graph and alternatively explores and traverses (also termed “exploits”) the image nodes with the edge weights. In the exploration step, image nodes in an exploration set are evaluated to identify connected nodes that are added to a traversal set of image nodes. In the traversal step, the relevant nodes in the traversal set are added to the exploration set and a query result set.
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: May 28, 2024
    Assignee: The Toronto-Dominion Bank
    Inventors: Maksims Volkovs, Cheng Chang, Guangwei Yu, Chundi Liu
  • Patent number: 11996184
    Abstract: Some embodiments of the present disclosure provide a pneumothorax detection method performed by a computing device. The method may comprise obtaining predicted pneumothorax information, predicted tube information, and a predicted spinal baseline with respect to an input image from a trained pneumothorax prediction model; determining at least one pneumothorax representative position for the predicted pneumothorax information and at least one tube representative position for the predicted tube information, in a prediction image in which the predicted pneumothorax information and the predicted tube information are displayed; dividing the prediction image into a first region and a second region by the predicted spinal baseline; and determining a region in which the at least one pneumothorax representative position and the at least one tube representative position exist among the first region and the second region.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: May 28, 2024
    Assignees: LUNIT INC., SEOUL NATIONAL UNIVERSITY HOSPITAL
    Inventors: Min Chul Kim, Chang Min Park, Eui Jin Hwang
  • Patent number: 11995135
    Abstract: Methods and apparatuses for providing a permissions-aware search and knowledge management system that incorporates user suggested results, document verification, and intelligent user activity tracking across group hierarchies to improve the quality and relevance of search results are described. The permissions-aware search and knowledge management system may enable content stored across a variety of local and cloud-based data stores to be indexed, searched, and displayed to authorized users. The identification and ranking of relevant documents corresponding with a user's search query may take into account user suggested results from the user and others assigned to the same group as the user, whether the underlying content of a search result was verified by a content owner as being up-to-date, the amount of time that has passed since the underlying content was verified by the content owner, and the recent activity of the user and related group members.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: May 28, 2024
    Assignee: GLEAN TECHNOLOGIES, INC.
    Inventors: Anthony Gentilcore, Tirunelveli Vishwanath, Piyush Prahladka, Arvind Jain, Neboysa Omcikus, Cindy Chang, Shivaal Roy, Sharvanath Pathak, Chaitanya Asawa, Mrinal Mohit, Eddie Zhou, Debarghya Das
  • Patent number: 11995336
    Abstract: A method of operating an object-based storage system, practiced by the storage system, is provided. The method includes establishing a plurality of buckets for objects, in the storage system and establishing a plurality of bucket views in the storage system, each bucket view supporting access to objects of one of the plurality of buckets. The method includes accessing an object of a bucket through one of the plurality of bucket views.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: May 28, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Fabio Margaglia, Cary A. Sandvig, Deepak Chawla, Shao-Ting Chang
  • Patent number: 11996083
    Abstract: A computer-implemented method is provided of using a machine learning model for disentanglement of prosody in spoken natural language. The method includes encoding, by a computing device, the spoken natural language to produce content code. The method further includes resampling, by the computing device without text transcriptions, the content code to obscure the prosody by applying an unsupervised technique to the machine learning model to generate prosody-obscured content code. The method additionally includes decoding, by the computing device, the prosody-obscured content code to synthesize speech indirectly based upon the content code.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: May 28, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kaizhi Qian, Yang Zhang, Shiyu Chang, Jinjun Xiong, Chuang Gan, David Cox
  • Patent number: 11996293
    Abstract: A semiconductor device includes a substrate, a first semiconductor fin and a second semiconductor fin protruding from the substrate, an isolation feature disposed on the substrate and on sidewalls of the first and second semiconductor fins, a gate structure disposed on the isolation feature. The semiconductor device also includes a dielectric fin disposed on the isolation feature and sandwiched between the first and second semiconductor fins. A middle portion of the dielectric fin separates the gate structure into a first gate structure segment engaging the first semiconductor fin and a second gate structure segment engaging the second semiconductor fin.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: May 28, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Pei-Yu Wang, Zhi-Chang Lin, Ching-Wei Tsai, Kuan-Lun Cheng
  • Patent number: 11994736
    Abstract: An imaging lens assembly has an optical axis and includes an annular structure located on an object side of the imaging lens assembly and surrounds the optical axis. The annular structure is located on an object side of the imaging lens assembly, surrounds the optical axis, and includes a first through hole, a second through hole, a first frustum surface, a second frustum surface and a third frustum surface. The first through hole is disposed on an object side of the annular structure, and the second through hole is disposed on an image side of the first through hole. The first frustum surface is disposed on the image side of the first through hole. The second frustum surface is disposed on an object side of the second through hole. The third frustum surface is disposed on an image side of the second through hole.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: May 28, 2024
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Yu-Chen Lai, Ming-Ta Chou, Cheng-Feng Lin, Ming-Shun Chang
  • Patent number: 11996321
    Abstract: A method includes forming a conductive feature through a first dielectric layer, sequentially forming a second dielectric layer and a third dielectric layer over the first dielectric layer, and etching the third dielectric layer to form an opening. A first width of the opening at a top surface of the third dielectric layer is greater than a second width of the opening at a first interface between the third dielectric layer and the second dielectric layer. The method also includes etching the second dielectric layer until the opening extends to the conductive feature, thereby forming an enlarged opening, and forming a metal material in the enlarged opening. A third width of the enlarged opening at the first interface is equal to or less than a fourth width of the enlarged opening at a second interface between the second dielectric layer and the first dielectric layer.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: May 28, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Te-Chih Hsiung, Jyun-De Wu, Yi-Chun Chang, Yi-Chen Wang, Yuan-Tien Tu
  • Patent number: 11994740
    Abstract: An optical element drive mechanism is provided. The optical element drive mechanism includes an immovable part, a movable part, and a drive assembly. The movable part is connected to an optical element that includes an optical axis. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: May 28, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Pai-Jui Cheng, Shu-Shan Chen, Chieh-An Chang, Chao-Chang Hu
  • Patent number: 11996400
    Abstract: A manufacturing method of a package-on-package structure includes at least the following steps. Top packages are mounted on a top side of a reconstructed wafer over a flexible tape, where conductive bumps at a bottom side of the reconstructed wafer is attached to the flexible tape, and during the mounting, a shape geometry of the respective conductive bump changes and at least a lower portion of the respective conductive bump is embraced by the flexible tape. The flexible tape is released from the conductive bumps after the mounting.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: May 28, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsuan-Ting Kuo, Ching-Hua Hsieh, Cheng-Ting Chen, Hsiu-Jen Lin, Hao-Jan Pei, Yu-Peng Tsai, Chia-Lun Chang, Chih-Chiang Tsao, Philip Yu-Shuan Chung
  • Patent number: 11995471
    Abstract: A resource integration method includes the following steps: a receiving module receives access information from a guest operating system on the host device; the access information is used to determine whether the frame rate is lower than a frame rate threshold; when the receiving module determines that the frame rate is lower than the frame rate threshold, the receiving module transmits an external resource request signal to the receiving module; after the receiving module receives the external resource request signal, a resource management module (which is located in the bridge module) selects an optimal external device from a specific category (among a plurality of categories in a candidate list), and a calculation operation or a storage operation corresponding to the specific category is transmitted to the optimal external device for calculation or storage by the bridge module.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: May 28, 2024
    Assignee: ACER INCORPORATED
    Inventors: Kuan-Ju Chen, Wen-Cheng Hsu, Hung-Ming Chang, Chih-Wen Huang, Chao-Kuang Yang
  • Patent number: 11996326
    Abstract: Methods for making semiconductor device having improve contact structures including the operations of depositing a first dielectric material, depositing a barrier material over the first dielectric material, depositing a second dielectric material over the barrier material, etching a two-slope contact opening with an upper sidewall angle of the opening through the second dielectric material that is less than a lower sidewall angle of the opening through the first dielectric material, and filling the two-slope contact opening with a conductive material, the conductive material.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: May 28, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Pin Chi Huang, Chien-Chang Fang, Rung Hung Hsueh
  • Patent number: 11995727
    Abstract: A claim adjudication system including an automatic adjudication pipeline that uses pipeline rules to automatically adjudicate a claim associated with a benefit plan at one or more stages. The automatic adjudication pipeline can redirect the claim to a user interface for manual review when a pipeline rule associated with a manual review condition is triggered. The user interface can present information about the claim relevant to the manual review condition in an integrated format, including highlighting the reasons for the manual review. A user can evaluate the claim in the user interface and provide user input that addresses the manual review condition, and the claim can be routed back to the automatic adjudication pipeline. The user input can also be used as training data for machine learning to adjust pipeline rules that are used to automatically process claims and to redirect future claims for manual review.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: May 28, 2024
    Assignee: CollectiveHealth, Inc.
    Inventors: Nicholas Halpern-Manners, Thomas Bedington, Andrew Chang, Yulia Eskin, Erica Leigh Horowitz, Chetan Subramanya Ithal, Asif Khalak, Sergio Martinez-Ortuno, Raphael N'Gouan, John George O'Leary, Izac Benjamin Milstein Ross, Xiaowen Ye, Heather Grates, Irene Victoria Tollinger, Henning Chiv