Patents by Inventor Jen Chang

Jen 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).

  • Publication number: 20250258463
    Abstract: A wearable computing device includes a housing, an energy storage device and a power interface configured to deliver electrical power from the energy storage device to a circuit included on a band that is removably coupled to the housing. The wearable computing device includes a switching device configured to selectively couple the energy storage device to the power interface. The wearable computing device includes a processor configured to control operation of the switching device to couple the energy storage device to the power interface to deliver the electrical power to the circuit included on that band. The processor is configured to obtain data from the circuit on the band that is indicative of a unique identifier for the band. The processor is configured to control operation of the wearable computing device based. at least in part. on the data indicative of the unique identifier for the band.
    Type: Application
    Filed: September 1, 2022
    Publication date: August 14, 2025
    Inventors: Yuan-Jen Chang, Shih-Hsien Yang
  • Patent number: 12374560
    Abstract: The present disclosure discloses a manufacturing method of an electronic device. A seed layer is formed on a substrate. After patterning the seed layer to form a plurality of sub-seed layers and a plurality of conductive lines, a metal layer is formed on a plurality of the sub-seed layers. The sub-seed layers include a first sub-seed layer and a second sub-seed layer, and the first sub-seed layer and the second sub-seed layer are separated from each other.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: July 29, 2025
    Assignee: InnoLux Corporation
    Inventors: Chin-Lung Ting, Cheng-Chi Wang, Yu-Jen Chang, Ju-Li Wang
  • Patent number: 12375080
    Abstract: A fuse structure includes first and second transistors where each of the first and the second transistors has a source terminal, a drain terminal, and a gate terminal; a first source/drain contact disposed on the source terminal of the first transistor; a second source/drain contact disposed on the drain terminal of the second transistor; an insulator disposed laterally between the first and the second source/drain contacts; a source/drain contact via disposed on the first source/drain contact; and a program line connected to the source/drain contact via, wherein a width of the insulator is configured such that a programming potential applied across the source/drain contact via and the drain terminal of the second transistor causes the insulator to break down.
    Type: Grant
    Filed: May 23, 2024
    Date of Patent: July 29, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tun-Jen Chang, Bao-Ru Young, Tung-Heng Hsieh
  • Patent number: 12373016
    Abstract: A microcontroller including a processing circuit, a function-controlling circuit and a first functional module is provided. The processing circuit is arranged to provide a first enabling signal in an operation mode, and stop providing the first enabling signal in a low power-consumption mode. The function-controlling circuit is electrically connected to the processing circuit, and arranged to generate a first signal in response to the first enabling signal. The first functional module electrically is connected to the function-controlling circuit, and arranged to enable a first function based on the first signal. When the first functional module receives a first triggering event, the first functional module sends a first enabling request to the function-controlling circuit. The function-controlling circuit generates the first signal in response to the first enabling request in the low power-consumption mode, so that the first functional module enables the first function.
    Type: Grant
    Filed: February 5, 2024
    Date of Patent: July 29, 2025
    Assignee: NUVOTON TECHNOLOGY CORPORATION
    Inventor: Yu-Jen Chang
  • Publication number: 20250232706
    Abstract: A method of burn-in compensation for a display panel, a display control circuit, and a display device are provided. The method includes: performing a compensation calculation on input pixel data based on a first compensation value for the first display region, to generate output pixel data of the first display region, the first compensation value being determined based on a first accumulated burn-in stress of the first display region; sampling, based on a first sampling period, to obtain sampled pixel data of the first display region in a first sampled output frame; determining a first burn-in stress increment based on the sampled pixel data of the first display region; and generating a first updated accumulated burn-in stress based on the first accumulated burn-in stress and the first burn-in stress increment, or based on the first compensation value and the first burn-in stress increment, for updating the first sampling period.
    Type: Application
    Filed: January 10, 2025
    Publication date: July 17, 2025
    Inventors: Yung-Cheng Tsai, Yao-Jen Chang, Shang-Yu Su, Feng-Ting Pai
  • Patent number: 12349446
    Abstract: A semiconductor device structure and a formation method are provided. The method includes forming a first fin structure, a second fin structure, a third fin structure, and a fourth fin structure over a substrate. The second fin structure is between the first fin structure and the third fin structure, and the third fin structure is between the second fin structure and the fourth fin structure. A first lateral distance between the first and the second fin structures is greater than a second lateral distance between the third and the fourth fin structures. The method also includes forming a first p-type epitaxial structure over the first fin structure and forming a second p-type epitaxial structure over the second fin structure. The method further includes forming a first n-type epitaxial structure over the third fin structure and forming a second n-type epitaxial structure over the fourth fin structure.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: July 1, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tun-Jen Chang, Tung-Heng Hsieh, Bao-Ru Young
  • Publication number: 20250210461
    Abstract: A method includes forming a die, which includes forming a first metal pillar on a first side of a first semiconductor substrate of the die, polishing the first semiconductor substrate of the die to reveal a first through-via in the first semiconductor substrate, and forming a second metal pillar on a second side of the die. The first side and the second side are on opposite sides of the first semiconductor substrate. The method further includes encapsulating the die in an encapsulant, forming a first conductive feature on the first side of the first semiconductor substrate and electrically connecting to the first metal pillar, and forming a second conductive feature on the second side of the first semiconductor substrate and electrically connecting to the second metal pillar.
    Type: Application
    Filed: March 15, 2024
    Publication date: June 26, 2025
    Inventors: Yao-Jen Chang, Chung-Yu Lu, Ping-Kang Huang, Sao-Ling Chiu, Hsien-Pin Hu, Hao-Yi Tsai, Shang-Yun Hou
  • Publication number: 20250200368
    Abstract: A domain processing system receives or collects raw data containing sample domains each having a known class identity indicating whether a domain is conducting an email campaign. The domain processing system extracts features from each of the sample domains and selects features of interest from the features, including at least a feature particular to a seed domain and features particular to email activities over a time line that includes days before and after a domain creation date. The features of interest are used to create feature vectors which, in turn, are used to train a machine learning model, the training including optimizing a neural network structure iteratively until stopping criteria are satisfied. The trained model functions as an email campaign domain classifier operable to classify candidate domains with unknown class identities such that each of the candidate domain is classified as conducting or not conducting an email campaign.
    Type: Application
    Filed: March 3, 2025
    Publication date: June 19, 2025
    Inventors: Hung-Jen Chang, Gaurav Mitesh Dalal, Ali Mesdaq
  • Publication number: 20250199023
    Abstract: An automated diagnostic analysis system includes a plurality of modules for processing and analyzing biological samples, a sample transport system for transporting sample containers to and from each of the modules, and a system controller for workflow planning and execution of sample analyses. To increase functionality of the automated diagnostic analysis system without increasing the floor space of the system, one or more of the modules may be configured to receive one or more functional units each operative to perform an additional action in connection with the sample analyses. The functional unit does not require separate access to the sample transport system, and the system controller is configured to dynamically include the functional unit in the workflow planning and execution of the sample analyses. Methods of operating an automated diagnostic analysis system are also provided, as are other aspects.
    Type: Application
    Filed: March 21, 2023
    Publication date: June 19, 2025
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Rayal Prasad, Yao-Jen Chang, Ankur Kapoor, Benjamin S. Pollack
  • Publication number: 20250185704
    Abstract: A vaporizer device may include a pressure sensor and an ambient pressure sensor. The pressure sensor may be configured to measure a first pressure in an air flow path in the vaporizer device. The ambient pressure sensor may be configured to measure a second pressure corresponding to an atmospheric pressure. The vaporizer device may further include a controller. The controller may be configured to transition the vaporizer device to a first standby mode when the first pressure is equal to or greater than the second pressure for a first threshold quantity of time. While the vaporizer device is in the first standby mode, the controller may be further configured to transition the vaporizer device to a second standby mode when the second pressure is a threshold quantity greater than the first pressure and no motion event is detected for a second threshold quantity of time.
    Type: Application
    Filed: August 22, 2024
    Publication date: June 12, 2025
    Inventors: Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose, David Carlberg, Robyn Nariyoshi, Devin Spratt, Nicholas J. Hatton, Yen Jen Chang, Chen Yu Li, Barry Tseng, Prince Wang, Thomas Germann, Andreas Schaefer
  • Publication number: 20250186409
    Abstract: The invention relates to a 5-aminohexahydro-6,7,8-trihydroxy-3H-oxazo-lo[3,4-a]pyridin-3-one (i.e. 2,3,4-trihydroxy-5N,6O-oxomethylidene-nojirimycin-1-amine) glycol-ipid mimetic derivative of formula (I) acting as antagonists or agonist of the TLR4 for the treatment and/or prevention of an immune disease such as e.g. acute inflammation, chronic disease allergy, the Metabolic Syndrome, non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), immune mediated hepatitis, an autoimmune disease, graft rejection pathology, inflammatory bowel disease, atherosclerosis and airway hyperactivity, such as e.g. asthma and allergic rhinitis. An exemplary compound is e.g. example 1, compound (1).
    Type: Application
    Filed: October 26, 2022
    Publication date: June 12, 2025
    Inventors: José Manuel GARCÍA FERNÁNDEZ, Carmen ORTIZ MELLET, Manuel GONZÁLEZ CUESTA, Elena Matilde SÁNCHEZ FERNÁNDEZ, Ya-Jen CHANG, Alan Chuan-Ying LAI
  • Publication number: 20250185705
    Abstract: Features relating to a vaporizer body are provided. The vaporizer body may include an outer shell that includes an inner region defined by an outer shell sidewall. A support structure is configured to fit within the inner region of the outer shell. The support structure includes a storage region defined by a top support structure, a bottom support structure, a bottom cap, and a gasket. An integrated board assembly is configured to fit within the storage region of the support structure. The integrated board assembly may include a printed circuit board assembly formed of multiple layers that form a rigid structure and that include an inner, flexible layer. A first antenna is integrated at a proximal end of the flexible layer, and a second antenna is integrated at a distal end of the flexible layer.
    Type: Application
    Filed: August 30, 2024
    Publication date: June 12, 2025
    Inventors: Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose, David Carlberg, Robyn Nariyoshi, Devin Spratt, Nicholas J. Hatton, Yen Jen Chang, Chen Yu Li, Barry Tseng, Prince Wang, Thomas Germann, Andreas Schaefer
  • Patent number: 12323462
    Abstract: Aspects of the disclosure relate to identifying legitimate websites and removing false positives from domain discovery analysis. Based on a list of known legitimate domains, a computing platform may generate a baseline dataset of feature vectors corresponding to the known legitimate domains. Subsequently, the computing platform may receive information identifying a first domain for analysis and may execute one or more machine learning algorithms to compare the first domain to the baseline dataset. Based on execution of the one or more machine learning algorithms, the computing platform may generate first domain classification information indicating that the first domain is a legitimate domain. In response to determining that the first domain is a legitimate domain, the computing platform may send one or more commands directing a domain identification system to remove the first domain from a list of indeterminate domains maintained by the domain identification system.
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: June 3, 2025
    Assignee: Proofpoint, Inc.
    Inventors: Hung-Jen Chang, Gaurav Mitesh Dalal, Ali Mesdaq
  • Patent number: 12323580
    Abstract: A device for decoding video data can be configured to determine that a block is coded in an overlapped block motion compensation (OBMC) mode; determine a first prediction block for the block using a first motion vector for the block; determine a second prediction block for the block using a second motion vector, wherein the second motion is a motion vector of a neighboring block of the block; select an OBMC blending process from a plurality of available OBMC blending processes; blend the first prediction block and the second prediction block using the selected OBMC blending process to determine a blended block; and reconstruct the block using the blended block.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: June 3, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Yao-Jen Chang, Vadim Seregin, Marta Karczewicz
  • Publication number: 20250173301
    Abstract: Implementations of architectures for network processing using a fixed-function logic per-op component close-coupled with programmable logic and software are provided. One aspect provides an integrated circuit device for network processing, the device comprising a composable processing pipeline that includes a programmable per-op component and a fixed-function logic per-op component that is close-coupled with programmable logic and software. The device further comprises a compute complex component comprising processing circuitry implementing the software for controlling the programmable per-op component and the fixed-function logic per-op component, wherein for a first processing pipeline, the processing circuitry is configured to perform a first function using the programmable per-op component, and for a second processing pipeline, the processing circuitry is configured to perform a second function using the fixed-function logic per-op component.
    Type: Application
    Filed: November 29, 2023
    Publication date: May 29, 2025
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Chih-Jen CHANG, Manasi DEVAL, Parthasarathy SARANGAM, Ravi TANGIRALA, Kiran Ananda PATIL
  • Publication number: 20250166748
    Abstract: A method of synthesizing an image of a tube assembly includes capturing an image of the tube assembly, wherein the capturing generates a captured image. The captured image is decomposed into a plurality of features in latent space using a trained image decomposition model. One or more of the features in the latent space is manipulated into one or more manipulated features. A synthesized tube assembly image is generated with at least one of the manipulated features using a trained image composition model. Other methods and systems are disclosed.
    Type: Application
    Filed: March 2, 2023
    Publication date: May 22, 2025
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Yao-Jen Chang, Vivek Singh, Boris Mailhe, Benjamin S. Pollack, Ankur Kapoor
  • Publication number: 20250157695
    Abstract: The invention discloses a module for transmitting an MIPI camera image signal, including an MIPI camera, a first connection device, a second connection device and a cable disposed between the first connection device and the second connection device. The MIPI camera is configured to generate the MIPI camera image signal. The first connection device includes a first USB Type-C connector and a first plurality of self-defined pins disposed within the first USB Type-C connector, and configured to be connected to a system host. The second connection device includes a second USB Type-C connector and a second plurality of self-defined pins disposed within the second USB Type-C connector, and configured to be connected to the MIPI camera. The cable includes at least 2 pairs of differential signal twisted wires configured to receive the MIPI camera image signal through the second plurality of self-defined pins.
    Type: Application
    Filed: October 7, 2024
    Publication date: May 15, 2025
    Applicant: INNODISK CORPORATION
    Inventor: Jen-Chang CHEN
  • Publication number: 20250154165
    Abstract: The invention relates to a multiantennary glycolipid mimetics of formula (I), wherein X, Y, Z and R1 are defined in the description, or a pharmaceutical composition thereof and their use as a medicament, particularly, for the treatment and/or prevention of an immune disease cursed by Th1/Th2 imbalance. Further the invention relates to a vaccine which comprises a compound of formula (I).
    Type: Application
    Filed: October 24, 2022
    Publication date: May 15, 2025
    Inventors: José Manuel GARCÍA FERNÁNDEZ, Carmen ORTIZ MELLET, Manuel GONZÁLEZ CUESTA, Irene HERRERA GONZÁLEZ, Ya-Jen CHANG, Alan Chuan-Ying LAI
  • Patent number: 12299172
    Abstract: A method of characterizing a specimen and specimen container to be analyzed in an automated diagnostic analysis system. The method can provide a segmentation determination and/or an HILN determination (hemolysis, icterus, lipemia, or normal) of the specimen while protecting patient information. The method includes capturing an image of a specimen container via an image capture device, identifying a label affixed to the specimen container in the captured image via an anonymization network, and editing the captured image via the anonymization network to mask some or all information present in the label so that it is removed from the captured image. Quality check modules and systems configured to carry out the method are also described, as are other aspects.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: May 13, 2025
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Venkatesh NarasimhaMurthy, Vivek Singh, Yao-Jen Chang, Benjamin S. Pollack, Ankur Kapoor, Rayal Raj Prasad Nalam Venkat
  • Patent number: D1076640
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: May 27, 2025
    Assignees: SIE CHANG CUTTING TOOLS CO., LTD., C.JET INTL CO., LTD
    Inventors: Hsin-Chih Lin, Yu Jen Chang