Patents by Inventor Kuo-Heng Cheng

Kuo-Heng Cheng 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: 20230395975
    Abstract: An electronic device provided includes a host device and a display device. The host device includes a base shell and a handle, wherein the base shell has a first accommodating space and a fourth accommodating space. The handle has a second accommodating space and a third accommodating space. The electronic device further includes a first array antenna, a second array antenna, and a third array antenna. The first array antenna, the second array antenna, and the third array antenna are respectively arranged in three of the first accommodating space, the second accommodating space, the third accommodating space, and the fourth accommodating space, wherein the first array antenna, the second array antenna, and the third array antenna respectively have a first beam, a second beam, and a third beam facing a first axis. Accordingly, the electronic device provides stable connection quality and a higher transmission rate.
    Type: Application
    Filed: August 22, 2023
    Publication date: December 7, 2023
    Inventors: KUO-HENG CHENG, CHIA-CHUN KAO
  • Patent number: 11769945
    Abstract: An electronic device provided includes a host device and a display device. The host device includes a base shell and a handle, wherein the base shell has a first accommodating space and a fourth accommodating space. The handle has a second accommodating space and a third accommodating space. The electronic device further includes a first array antenna, a second array antenna, and a third array antenna. The first array antenna, the second array antenna, and the third array antenna are respectively arranged in three of the first accommodating space, the second accommodating space, the third accommodating space, and the fourth accommodating space, wherein the first array antenna, the second array antenna, and the third array antenna respectively have a first beam, a second beam, and a third beam facing a first axis. Accordingly, the electronic device provides stable connection quality and a higher transmission rate.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: September 26, 2023
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventors: Kuo-Heng Cheng, Chia-Chun Kao
  • Publication number: 20230299464
    Abstract: An electronic device includes a casing, a first antenna assembly, a second antenna assembly and a third antenna assembly. At least one of the first antenna assembly, the second antenna assembly and the third antenna assembly is rotatably disposed on the casing, and the rest are fixed on the casing.
    Type: Application
    Filed: May 30, 2023
    Publication date: September 21, 2023
    Inventor: Kuo-Heng Cheng
  • Patent number: 11715872
    Abstract: An electronic device includes a casing, a first antenna assembly, a second antenna assembly and a third antenna assembly. At least one of the first antenna assembly, the second antenna assembly and the third antenna assembly is rotatably disposed on the casing, and the rest are fixed on the casing.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: August 1, 2023
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Kuo-Heng Cheng
  • Patent number: 11339816
    Abstract: A fastening and releasing pushing module includes a base, a pivot shaft provided at the base, a fastening portion provided at the pivot shaft, two pushing members provided at the pivot shaft, two elastic members, and a releasing switch. Each pushing members includes a body and a positioning shaft assembled at the body. One end of each of the elastic elements is directly connected to the positioning shaft of the pushing member, and the other end is connected to the base. The releasing switch is provided at the pivot shaft, and is movable between a fastening position and a releasing pushing position. When the releasing switch moves to the fastening position or the releasing pushing position, the releasing switch drives the pivot shaft to rotate, such that the fastening portion and the pushing members simultaneously rotate to the fastening position or the releasing pushing position.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: May 24, 2022
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Kuo-Heng Cheng
  • Publication number: 20220131265
    Abstract: An electronic device provided includes a host device and a display device. The host device includes a base shell and a handle, wherein the base shell has a first accommodating space and a fourth accommodating space. The handle has a second accommodating space and a third accommodating space. The electronic device further includes a first array antenna, a second array antenna, and a third array antenna. The first array antenna, the second array antenna, and the third array antenna are respectively arranged in three of the first accommodating space, the second accommodating space, the third accommodating space, and the fourth accommodating space, wherein the first array antenna, the second array antenna, and the third array antenna respectively have a first beam, a second beam, and a third beam facing a first axis. Accordingly, the electronic device provides stable connection quality and a higher transmission rate.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 28, 2022
    Inventors: KUO-HENG CHENG, CHIA-CHUN KAO
  • Patent number: 11216028
    Abstract: Provided is a mobile device keyboard fixing structure including a body, a screen pivot component, a keyboard and a keyboard lid. The screen pivot component is disposed at the body. The keyboard is disposed at the body. The keyboard lid includes a panel and a pivot cover. The pivot cover has a fixing portion. A bend groove is formed between the panel and the fixing portion. The screen pivot component is received inside the pivot cover. The fixing portion fixes the screen pivot component in place. The panel presses against an edge of the keyboard and is demountably fastened to the body, such that the panel can be inverted along the bend groove relative to the fixing portion. Therefore, the keyboard can be changed quickly and protected against damage.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: January 4, 2022
    Assignee: Getac Technology Corporation
    Inventors: Kuo-Heng Cheng, Juei-Chi Chang
  • Publication number: 20210408667
    Abstract: An electronic device includes a casing, a first antenna assembly, a second antenna assembly and a third antenna assembly. At least one of the first antenna assembly, the second antenna assembly and the third antenna assembly is rotatably disposed on the casing, and the rest are fixed on the casing.
    Type: Application
    Filed: February 23, 2021
    Publication date: December 30, 2021
    Inventor: Kuo-Heng Cheng
  • Publication number: 20200116181
    Abstract: A fastening and releasing pushing module includes a base, a pivot shaft provided at the base, a fastening portion provided at the pivot shaft, two pushing members provided at the pivot shaft, two elastic members, and a releasing switch. Each pushing members includes a body and a positioning shaft assembled at the body. One end of each of the elastic elements is directly connected to the positioning shaft of the pushing member, and the other end is connected to the base. The releasing switch is provided at the pivot shaft, and is movable between a fastening position and a releasing pushing position. When the releasing switch moves to the fastening position or the releasing pushing position, the releasing switch drives the pivot shaft to rotate, such that the fastening portion and the pushing members simultaneously rotate to the fastening position or the releasing pushing position.
    Type: Application
    Filed: October 11, 2018
    Publication date: April 16, 2020
    Inventor: Kuo-Heng CHENG
  • Patent number: 10459488
    Abstract: The application discloses a docking station including a base and a clamp member. The base includes a seat, and an extension portion connected to the seat and extending upwards. The clamp member is assembled at the extension portion, and includes a body, a hook portion and a resilient element. The body is assembled at the extension portion. The hook portion is provided at an end portion of the body. The resilient element is provided at the body and is near the hook portion. When the hook portion receives a force, the body is elastically deformed and drives the resilient element to produce an elastic restoring force; when the hook portion does not receive a force, the elastic restoring force of the resilient element drives the body to restore to an initial position.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: October 29, 2019
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Kuo-Heng Cheng
  • Patent number: 10348026
    Abstract: A connector protection device includes a base plate, two connectors assembled at the base plate, a pivot shaft assembled at the base plate, a protection cover, a torsion spring assembled at the pivot shaft and a pressing button. The protection cover includes a connecting portion assembled at the pivot shaft and two covers, wherein each of the covers corresponds to one of the connectors. The torsion spring has one end abutting against the base plate and the other end abutting against the connecting portion. The pressing button is provided between the two covers, and has one end abutting against the connecting portion. The torsion spring applies a force on the connecting portion such that the covers tilt above and cover the connectors. When pressed downwards, the pressing button pushes the connecting portion to rotate in reverse, further driving the covers to rotate in reverse to expose the connectors.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 9, 2019
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventors: Kuo-Heng Cheng, Juei-Chi Chang
  • Patent number: 10248162
    Abstract: A present invention provides a linking-up mechanism module and a docking station including a shell and the linking-up mechanism module. The linking-up mechanism module is provided at the shell, and includes a switch, a clasp element, a linking-up structure and an abutting element. The linking-up structure is connected to the switch, the clasp element and the abutting element. When the docking station is in a clasping state, the switch is at a first position, the clasp element is at a clasping position, and the abutting element is at a sunken position. When the switch is pressed to a second position to cause the docking station to enter an uplifting state, the linking-up structure and the clasp element are synchronously driven. After the clasp element is rotated to an unlocking position, the linking-up structure is driven to drive and uplift the abutting element from the sunken position to an uplifting position.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: April 2, 2019
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Kuo-Heng Cheng