Patents by Inventor Yu-Hsin Wang

Yu-Hsin Wang 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: 20250054844
    Abstract: A lead frame adapted to be applied to a QFN package structure is provided. The lead frame includes a die-bonding region and a plurality of leads. The die-bonding region is configured to allow a die to be disposed. The leads include a first lead and a plurality of second leads. The first lead includes a first edge pin, an internal pin, and a first extension part. The internal pin is connected to a bottom surface of one of two ends of the first extension part. The first edge pin is connected to a bottom surface of the other end of the first extension part. Each of the second leads includes a second edge pin and a second extension part. The second edge pin is connected to a bottom surface of one of two ends of the second extension part.
    Type: Application
    Filed: May 22, 2024
    Publication date: February 13, 2025
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventor: Yu-Hsin Wang
  • Publication number: 20250041227
    Abstract: Provided herein are heterocyclic derivative compounds and tablet pharmaceutical compositions comprising said compounds that are useful for the treatment of retinal binding protein (RBP4) related diseases, such as macular degeneration and the like.
    Type: Application
    Filed: November 22, 2022
    Publication date: February 6, 2025
    Inventors: Irene Cheng-Chi WANG, Tom Yu-Hsin WANG
  • Patent number: 12062598
    Abstract: An integrated circuit lead frame and a semiconductor device thereof are provided. The integrated circuit lead frame includes a die pad and a plurality of leads. The die pad is provided to attach a die. The plurality of leads are provided for connection to the die through wire bonding. The leads include a pair of a first lead and a second lead. The first lead includes a first body and a first extension portion connected to the first body. The second lead includes a second body and a second extension portion connected to the second body. The first extension portion and the second extension portion extend in directions toward each other.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: August 13, 2024
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Yu-Hsin Wang, Nai-Jen Hsuan
  • Publication number: 20240045656
    Abstract: A method for generating random numbers for gaming based on a blockchain network is provided, which includes generating and broadcasting a random number request packet to the blockchain network by a game server of the blockchain network in response to occurrence of a random event in gaming, generating a plurality of random numbers by a plurality of random number supplier nodes of the blockchain network in response to receiving the random number request packet, determining if the respective generated random number conforms to a selection criterion by the plurality of random number supplier nodes, adding an added block corresponding to a first valid random number to the blockchain network by one of the random number supplier nodes and obtaining a target random number corresponding to the added block by the game server.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 8, 2024
    Applicant: PUFsecurity Corporation
    Inventors: Kai-Hsin Chuang, Yu-Hsin Wang
  • Patent number: 11621221
    Abstract: A package substrate is adapted to a ball grid array package. The substrate includes two substrate contacts, two solder ball pads, two via holes and two signal lines. A connection line of the two substrate contacts is substantially perpendicular to a connection line of the two solder ball pads. The two substrate contacts are respectively connected to the two via holes by the two signal lines. Each signal line includes a circuit trace section, an approaching section and a bifurcating section connected in sequence. The two circuit trace sections of each signal line are substantially arranged in parallel. The two approaching sections are substantially arranged in parallel and substantially symmetrical about the connection line of the solder ball pads. The two bifurcating sections are substantially symmetrical about the pad connection line and respectively electrically connected to the two via holes.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: April 4, 2023
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Che-Ming Hsu, Sung-Yuan Lin, Nai-Jen Hsuan, Yu-Hsin Wang
  • Patent number: 11612783
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: March 28, 2023
    Assignee: True Fitness Technology, Inc.
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Publication number: 20220238419
    Abstract: An integrated circuit lead frame and a semiconductor device thereof are provided. The integrated circuit lead frame includes a die pad and a plurality of leads. The die pad is provided to attach a die. The plurality of leads are provided for connection to the die through wire bonding. The leads include a pair of a first lead and a second lead. The first lead includes a first body and a first extension portion connected to the first body. The second lead includes a second body and a second extension portion connected to the second body. The first extension portion and the second extension portion extend in directions toward each other.
    Type: Application
    Filed: July 30, 2021
    Publication date: July 28, 2022
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Yu-Hsin Wang, Nai-Jen Hsuan
  • Publication number: 20220139817
    Abstract: A package substrate is adapted to a ball grid array package. The substrate includes two substrate contacts, two solder ball pads, two via holes and two signal lines. A connection line of the two substrate contacts is substantially perpendicular to a connection line of the two solder ball pads. The two substrate contacts are respectively connected to the two via holes by the two signal lines. Each signal line includes a circuit trace section, an approaching section and a bifurcating section connected in sequence. The two circuit trace sections of each signal line are substantially arranged in parallel. The two approaching sections are substantially arranged in parallel and substantially symmetrical about the connection line of the solder ball pads. The two bifurcating sections are substantially symmetrical about the pad connection line and respectively electrically connected to the two via holes.
    Type: Application
    Filed: May 11, 2021
    Publication date: May 5, 2022
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Che-Ming Hsu, Sung-Yuan Lin, Nai-Jen Hsuan, Yu-Hsin Wang
  • Publication number: 20220040525
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Application
    Filed: September 9, 2021
    Publication date: February 10, 2022
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Patent number: 11123600
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: September 21, 2021
    Assignee: True Fitness Technology, Inc.
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Patent number: 10249037
    Abstract: An echogenicity quantification method and a calibration method for ultrasonic device using echogenicity index are disclosed.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: April 2, 2019
    Assignee: AMCAD BIOMED CORPORATION
    Inventors: King-Jen Chang, Chiung-Nein Chen, Ming-Hsun Wu, Argon Chen, Yu-Hsin Wang, Kuo-Chen Huang
  • Publication number: 20180339187
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Application
    Filed: August 2, 2018
    Publication date: November 29, 2018
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Patent number: 10105123
    Abstract: The invention provides an analysis method of ultrasound echo signals based on statistics of scatterer distributions. The beginning of steps, choosing an ultrasound echo signal as a center, and calculating the signal image values of all ultrasound echo signals within a window block in an ultrasound image data to obtain an ultrasound scatterer value. Then, choosing another ultrasound echo signal as the center to repeat the previous steps until all of ultrasound echo signals may be calculated. The interval between each of ultrasound echo signal is one point distance. Finally, to output an ultrasound scatterer mode image with all ultrasound scatterer values by utilizing color scale. The ultrasound scatterer mode image can assist doctor to confirm the relative region of lesion in a target organ.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: October 23, 2018
    Assignee: AMCAD BIOMED CORPORATION
    Inventors: Argon Chen, Yu-Hsin Wang, Kuo-Chen Huang, Jia-Jiun Chen
  • Patent number: 10092792
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: October 9, 2018
    Assignee: True Fitness Technology, Inc.
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Publication number: 20180140895
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Application
    Filed: January 2, 2018
    Publication date: May 24, 2018
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Publication number: 20180091487
    Abstract: An electronic device, server, and communication system are disclosed. The electronic device includes a processor and a storage medium. The storage medium is configured to store a plurality of instructions to allow the processor to generate a public key and a private key, to encrypt the private key, and to send the public key and the encrypted private key through a network to a server for storage. The electronic device is configured to receive the public key and the encrypted private key from the server based on a predetermined storing policy and to decrypt the encrypted private key to obtain the private key.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 29, 2018
    Inventors: Hung-Yu LIN, Yu-Hsin WANG, Chih-Kuang HUANG
  • Patent number: 9889333
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: February 13, 2018
    Assignee: True Fitness Technology, Inc.
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Publication number: 20170333746
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 23, 2017
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang
  • Patent number: 9773307
    Abstract: The present invention provides quantification and imaging methods and a system of the echo-texture feature, comprising: obtaining an ultrasonic image; calculating all the pixel values in a selected ROI of the ultrasonic image to obtain a regional standard deviation; excluding pixels with a pixel value smaller than a multiple of the regional standard deviation in the selected ROI; counting a set of pixels centered around a Nth pixel to gather a Nth local mean, a Nth local variance and a Nth local coefficient of variance corresponding the set of pixel values, wherein N is from 1 to the number of the pixels remaining in the selected ROI; and obtaining an echo-texture index according to the local means, the local variances, or the local coefficient of variances. The imaging of echo texture which shows the echo texture distribution of the selected ROI with a color scale changing continuously from red to blue is also included. A parameter is provided to adjust the visualization enhancement of the echo texture.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: September 26, 2017
    Assignee: AMCAD BIOMED CORPORATION
    Inventors: King-Jen Chang, Argon Chen, Chiung-Nein Chen, Kuen Yuan Chen, Yu-Hsin Wang, Kuo-Chen Huang
  • Patent number: 9764184
    Abstract: A treadmill which utilizes provides for a connection between the floor stand and the treadbase which is toward the front end of the treadbase and provides for generally improved support of the front end of the treadbase at higher angles by providing that the lift mechanism is attached to the treadbase at two fixed points a fixed distance from each other. The lift mechanism then utilizes two different motions, the extension of an extension arm and the rotation of a rigid arm, to produce lift. The rotation of the rigid arm generally utilizes a wheel in an enclosed raceway attached to the floor stand.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: September 19, 2017
    Assignee: True Fitness Technology, Inc.
    Inventors: Jared Kueker, Yu Hsin Wang, Kuo Ti Huang