Patents by Inventor Chen Hung

Chen Hung 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: 20250146222
    Abstract: An evaluating system of paper manufacturing includes an evaluation apparatus of paper manufacturing and a fiber analysis device. The evaluation apparatus of paper manufacturing includes a database, an input unit, a processing unit, and a communication interface. The database stores a plurality of paper manufacturing parameters, a paper manufacturing corresponding function, and a paper forming corresponding function. The input unit is configured to receive an input related to the paper manufacturing parameters. The processing unit is electrically connected to the database and is configured to generate a suggested manufacturing recipe by using the paper forming corresponding function and the paper manufacturing corresponding function according to the input. The fiber analysis device is electrically or communicatively connected to the evaluation apparatus of paper manufacturing. The fiber analysis device is configured to analyze one or more fiber materials, a single-layer paper, and a paper product.
    Type: Application
    Filed: October 18, 2024
    Publication date: May 8, 2025
    Inventors: Ching Ho CHANG, Shih Sheng CHEN, Pin Sin TSENG, Ju-Chen HUNG
  • Publication number: 20250147267
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: November 6, 2024
    Publication date: May 8, 2025
    Inventors: Kai-Po FAN, Kun-Shih LIN, Wei-Jhe SHEN, Chen-Hung CHAO, De Shiang CHEN, Sin-Jhong SONG
  • Publication number: 20250147269
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: November 5, 2024
    Publication date: May 8, 2025
    Inventors: Wei-Jhe SHEN, Kun-Shih LIN, Chen-Hung CHAO, De Shiang CHEN, Sin-Jhong SONG
  • Publication number: 20250147268
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 8, 2025
    Inventors: De Shiang CHEN, Kun-Shih LIN, Wei-Jhe SHEN, Chen-Hung CHAO, Sin-Jhong SONG
  • Publication number: 20250147265
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 8, 2025
    Inventors: Chen-Hung CHAO, Kun-Shih LIN, Wei-Jhe SHEN, De Shiang CHEN, Sin-Jhong SONG
  • Patent number: 12287566
    Abstract: An optical system is provided and includes a first optical element driving mechanism, which includes a first fixed assembly, a first movable assembly, and a first driving assembly. The first movable assembly is configured to be connected to a first optical element, and the first movable assembly is movable relative to the first fixed assembly. The first movable assembly includes a first movable element and a second movable element. The first driving assembly is configured to drive the first movable assembly to move relative to the first fixed assembly. The first fixed assembly and the first movable assembly are arranged along a main axis, and the first driving assembly is configured to drive the second movable element to move along a first axis, thereby driving the first movable element to move around the main axis.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: April 29, 2025
    Assignee: TDK TAIWAN CORP.
    Inventors: Chan-Jung Hsu, Chen-Hsin Huang, Chen-Hung Chao, Yi-Ho Chen, Kun-Shih Lin, Shou-Jen Liu
  • Publication number: 20250116799
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable part, a fixed part, and a driving assembly. The movable part connects a plurality of optical elements. The movable part may move relative to the fixed part. The driving assembly drives the movable part to move relative to the fixed part.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 10, 2025
    Inventors: Chen-Hung CHAO, Shou-Jen LIU, Kun-Shih LIN, Yi-Ho CHEN
  • Patent number: 12259206
    Abstract: A locking block is adapted to be mounted in a gun. The gun has a bias spring having a bias spring arm. The locking block includes two side bodies and a connecting body. The connecting body is connected between the two side bodies and has a bottom surface. The connecting body is formed with at least one positioning groove recessed upward from the bottom surface for catching the bias spring arm of the bias spring.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: March 25, 2025
    Inventors: Chen-Hung Tai, Yong-Fong Huang, Hwa-Nung Lee, Yo-Lun Chang
  • Publication number: 20250081623
    Abstract: A semiconductor structure a method of fabricating thereof including a substrate having a device region and a dummy region. A first active region is disposed over the substrate in the device region and a second active region is over the substrate in the dummy region. A first operational gate structure over the first active region and a first non-operational gate structure over the second active region. A first epitaxial region of an n-type dopant is adjacent the first operation gate structure; and a second epitaxial region of an n-type dopant is adjacent the first non-operational gate structure.
    Type: Application
    Filed: February 1, 2024
    Publication date: March 6, 2025
    Inventors: Yi-Hui Chen, Yi-Lii Huang, Chih-Hsiao Chen, Ming Chen Hung, Yen Wei Tseng, Yi-Chen Li
  • Patent number: 12235572
    Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, a driving assembly, a circuit assembly, and a connecting element. The movable part is for connecting an optical element. The fixed part includes an outer frame and a base, wherein the movable part is movable relative to the fixed part. The driving assembly is for generating a driving force to drive the movable part to move relative to the fixed part. The circuit assembly is for connecting to an external circuit. The circuit assembly includes a first terminal. The outer frame is fixedly connected to the base via the connecting element.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: February 25, 2025
    Assignee: TDK TAIWAN CORP.
    Inventors: Chen-Hung Chao, Yi-Chieh Lin, Tsung-Han Wu, Shou-Jen Liu
  • Publication number: 20250062165
    Abstract: Embodiments are directed to a method of optimizing thickness of a target material film deposited on a semiconductor substrate in a semiconductor processing chamber, wherein the semiconductor processing chamber includes a magnetic assembly positioned on the semiconductor processing chamber, the magnetic assembly including a plurality of magnetic columns within the magnetic assembly. The method includes operating the semiconductor processing chamber to deposit a film of target material on a semiconductor substrate positioned within the semiconductor processing chamber, measuring an uniformity of the deposited film, adjusting a position of one or more magnetic columns in the magnetic assembly, and operating the semiconductor processing chamber to deposit the film of the target material after adjusting position of the one or more magnetic columns.
    Type: Application
    Filed: November 1, 2024
    Publication date: February 20, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hung LIN, Ya-Chin CHIU, Ming-Hsien LIN
  • Patent number: 12222638
    Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, and a driving assembly. The movable part is for connecting the optical element. The movable part is movable relative to the fixed part. The driving assembly is used for generating a driving force to drive the movable part to move relative to the fixed part. The driving assembly further includes a first reinforcement element, for strengthening the driving force.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: February 11, 2025
    Assignee: TDK TAIWAN CORP.
    Inventors: Chen-Hung Chao, Yi-Chieh Lin, Tsung-Han Wu, Shou-Jen Liu
  • Publication number: 20250020889
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 16, 2025
    Inventors: Jui-Ta CHIEN, Chen-Hung CHAO, Sin-Jhong SONG
  • Publication number: 20250020972
    Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 16, 2025
    Inventors: Jui-Ta CHIEN, Chen-Hung CHAO, Sin-Jhong SONG
  • Publication number: 20250004352
    Abstract: An optical element driving mechanism is provided, including a movable part, a first frame, a driving assembly, and a first sensing assembly. The movable part is for connecting an optical element. The movable part may move relative to the first frame. The driving assembly drives the movable part to move relative to the first frame. The first sensing assembly is for sensing the movement of the movable part.
    Type: Application
    Filed: June 27, 2024
    Publication date: January 2, 2025
    Inventors: Chen-Hung CHAO, Po-Xiang ZHUANG, Yi-Ho CHEN, Chao-Chang HU, Wei-Jhe SHEN, Sin-Jhong SONG
  • Publication number: 20240421893
    Abstract: A UE and a method for handling a cell reselection procedure are provided. The method receives, from a camped cell, information related to the cell reselection procedure. The method determines whether the camped cell operates on a first frequency range for a Non-Terrestrial Network (NTN) operation. The method performs a measurement, for the cell reselection procedure for selecting a suitable cell, based on the information related to the cell reselection procedure after determining that the camped cell operates on the first frequency range for the NTN operation.
    Type: Application
    Filed: September 30, 2022
    Publication date: December 19, 2024
    Inventors: MING-HUNG TAO, CHENG CHIEN-CHUN, LIN CHIA-HUNG, TSENG YUNG-LAN, CHEN HUNG-CHEN
  • Patent number: 12165935
    Abstract: Embodiments are directed to a method of optimizing thickness of a target material film deposited on a semiconductor substrate in a semiconductor processing chamber, wherein the semiconductor processing chamber includes a magnetic assembly positioned on the semiconductor processing chamber, the magnetic assembly including a plurality of magnetic columns within the magnetic assembly. The method includes operating the semiconductor processing chamber to deposit a film of target material on a semiconductor substrate positioned within the semiconductor processing chamber, measuring an uniformity of the deposited film, adjusting a position of one or more magnetic columns in the magnetic assembly, and operating the semiconductor processing chamber to deposit the film of the target material after adjusting position of the one or more magnetic columns.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: December 10, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chen-Hung Lin, Ya-Chin Chiu, Ming-Hsien Lin
  • Publication number: 20240402457
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, and a driving component. The movable portion is configured to connect an optical element. The optical element has an optical axis. The movable portion is movable relative to the fixed portion. The driving component is configured to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: May 30, 2024
    Publication date: December 5, 2024
    Inventors: Chen-Hung CHAO, Po-Xiang ZHUANG, Yi-Ho CHEN, Wei-Jhe SHEN, Sin-Jhong SONG
  • Publication number: 20240395618
    Abstract: The present disclosure provides a method for semiconductor fabrication. The method includes receiving a workpiece having gate structures over channel regions on a substrate and source/drain (S/D) features adjacent to the channel regions. The method then forms tungsten S/D contacts over the S/D features in a first ILD layer by a first selective bottom-up metal growth process. The method forms tungsten S/D vias over the tungsten S/D contacts in a second ILD layer by a second selective bottom-up metal growth process. And after forming the tungsten S/D vias, the method forms tungsten gate vias over the gate structures in the first and the second ILD layer. The forming of the tungsten gate vias includes forming a tungsten seed layer by physical vapor deposition (PVD), and depositing tungsten directly on horizontal and sidewall surfaces of the tungsten seed layer by chemical vapor deposition (CVD).
    Type: Application
    Filed: May 26, 2023
    Publication date: November 28, 2024
    Inventors: Chen-Hung Tsai, Pang-Chi Wu, Fu-Kai Yang
  • Patent number: D1053067
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: December 3, 2024
    Assignee: Taiwan Golden Bee Co., Ltd.
    Inventor: Mu-Chen Hung