Patents by Inventor Hsiao-Chang Chen

Hsiao-Chang Chen 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: 20240151935
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: March 8, 2023
    Publication date: May 9, 2024
    Inventors: Hsiao-Hsin HU, Chih-Wen CHIANG, Chia-Che WU, Yu-Chiao LO, Yi-Ho CHEN, Chao-Chang HU, Sin-Jhong SONG
  • Publication number: 20240151932
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: March 28, 2023
    Publication date: May 9, 2024
    Inventors: Hsiao-Hsin HU, Chih-Wen CHIANG, Chia-Che WU, Yu-Chiao LO, Yi-Ho CHEN, Chao-Chang HU, Sin-Jhong SONG
  • Publication number: 20240152029
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Inventors: Hsiao-Hsin HU, Chih-Wen CHIANG, Chia-Che WU, Yu-Chiao LO, Yi-Ho CHEN, Chao-Chang HU, Sin-Jhong SONG
  • Publication number: 20240151936
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: March 27, 2023
    Publication date: May 9, 2024
    Inventors: Hsiao-Hsin HU, Chih-Wen CHIANG, Chia-Che WU, Yu-Chiao LO, Yi-Ho CHEN, Chao-Chang HU, Sin-Jhong SONG
  • Publication number: 20240155234
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: March 27, 2023
    Publication date: May 9, 2024
    Inventors: Hsiao-Hsin HU, Chih-Wen CHIANG, Chia-Che WU, Yu-Chiao LO, Yi-Ho CHEN, Chao-Chang HU, Sin-Jhong SONG
  • Patent number: 8717771
    Abstract: An electronic device including a case, a covering plate, at least one first fixing unit, at least one second fixing unit, a circuit board disposed in the case, and a plurality of screwing members is provided. The case covered by the covering plate has a first datum surface and a second datum surface, where a distance between the covering plate and the first datum surface is greater than a distance between the covering plate and the second datum surface. The first and the second fixing units are disposed on the first and the second datum surfaces respectively. The first fixing unit includes a first screwing boss and at least one first rib adjacent thereto. The second fixing unit includes a second screwing boss and at least one second rib adjacent thereto. The screwing members pass through the covering plate and are screwed to the corresponding first and second screwing bosses.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: May 6, 2014
    Assignee: Inventec Corporation
    Inventor: Hsiao-Chang Chen
  • Patent number: 8467182
    Abstract: A docking station including a housing and a linkage mechanism is provided. The housing has a supporting-surface and an inner-surface opposite to each other, in which the supporting-surface is suitable to support an electronic apparatus. The linkage mechanism includes a sliding-member disposed on the inner-surface, at least one latching-member slidably coupled to the sliding-member and a connector disposed on the sliding-member. The sliding-member slides back-and-forth along a sliding-path to bring the latching-member sliding back-and-forth along the sliding-path. The travel distance of the sliding-member on the sliding-path is greater than the travel distance of the latching-member on the sliding-path. The connector slides with the sliding-member and is protruded out of or hidden into the housing. The latching-member locks or unlocks the electronic apparatus and the connector is connected to or separated from the electronic apparatus with the sliding of the sliding-member.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: June 18, 2013
    Assignee: Inventec Corporation
    Inventor: Hsiao-Chang Chen
  • Publication number: 20130128479
    Abstract: An electronic device including a case, a covering plate, at least one first fixing unit, at least one second fixing unit, a circuit board disposed in the case, and a plurality of screwing members is provided. The case covered by the covering plate has a first datum surface and a second datum surface, where a distance between the covering plate and the first datum surface is greater than a distance between the covering plate and the second datum surface. The first and the second fixing units are disposed on the first and the second datum surfaces respectively. The first fixing unit includes a first screwing boss and at least one first rib adjacent thereto. The second fixing unit includes a second screwing boss and at least one second rib adjacent thereto. The screwing members pass through the covering plate and are screwed to the corresponding first and second screwing bosses.
    Type: Application
    Filed: December 27, 2011
    Publication date: May 23, 2013
    Applicant: INVENTEC CORPORATION
    Inventor: Hsiao-Chang Chen
  • Publication number: 20130128449
    Abstract: A docking station including a housing and a linkage mechanism is provided. The housing has a supporting-surface and an inner-surface opposite to each other, in which the supporting-surface is suitable to support an electronic apparatus. The linkage mechanism includes a sliding-member disposed on the inner-surface, at least one latching-member slidably coupled to the sliding-member and a connector disposed on the sliding-member. The sliding-member slides back-and-forth along a sliding-path to bring the latching-member sliding back-and-forth along the sliding-path. The travel distance of the sliding-member on the sliding-path is greater than the travel distance of the latching-member on the sliding-path. The connector slides with the sliding-member and is protruded out of or hidden into the housing. The latching-member locks or unlocks the electronic apparatus and the connector is connected to or separated from the electronic apparatus with the sliding of the sliding-member.
    Type: Application
    Filed: December 27, 2011
    Publication date: May 23, 2013
    Applicant: INVENTEC CORPORATION
    Inventor: Hsiao-Chang Chen