Patents by Inventor Chih-Kang Cho

Chih-Kang Cho 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).

  • Patent number: 9563230
    Abstract: A display assembly includes a front frame with an opening, a display panel, and a back frame. The display panel is mounted between the front frame and the back frame. The front frame includes a front frame body and a side frame portion surrounding the front frame body. A groove is defined in the side frame portion. The back frame includes a receiving portion and a mounting portion. The mounting portion includes an outer frame body surrounding the receiving portion and one or more flanges protruding from the outer frame body. The receiving portion defines a receiving section for receiving the display panel. The back frame includes one or more resisting blocks protruding from the receiving section. The resisting blocks resist the display panel. The flanges engage in the groove to secure the front frame to the back frame.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: February 7, 2017
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zhan-Ao Yu, Quan Liao, Te-Hsu Wang, Chih-Kang Cho
  • Patent number: 9562643
    Abstract: A bracket for an electronic device includes a supporting plate and a base. The supporting plate comprises a supporting member and two mounting blocks mounted to the supporting member including two supporting poles. One end of each mounting block is supported by the base. The supporting poles can be mounted to the corresponding mounting blocks to enable the supporting member to be in different positions, thereby changing a distance between a bottom portion of the supporting member and the base.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: February 7, 2017
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chun Liu, Chih-Kang Cho, Te-Hsu Wang
  • Patent number: 9418579
    Abstract: An electronic billboard includes a base, bracket, a display and a touch device. The bracket is removable and mounted to the base. The display is removable and mounted to the bracket. The display includes a slot and a receiving portion configured to receive a host. The touch device is received in the slot.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: August 16, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chun Liu, Chih-Kang Cho, Quan Liao, Zhan-Ao Yu, Te-Hsu Wang, Mei-Hua Liu
  • Patent number: 9342098
    Abstract: A display apparatus includes a display body, an operation member with an operation portion and a mounting portion, a bracket, and a gripping member. The operation member is slidably mounted on the inside of the bracket. The bracket includes a bracket body and a receiving member with a resisting portion. The gripping member is movably received in the receiving member and includes a gripping body, a pressing portion, and two or mover gripping arms. The mounting portion is positioned between the gripping arms positioning the operation member within the bracket body allowing the operation portion to drive the mounting member and the gripping member to slide. The pressing portion resists the resisting portion so that the gripping arms may be spread to disengage from the mounting portion.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: May 17, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Quan Liao, Te-Hsu Wang, Chih-Kang Cho, Zhan-Ao Yu
  • Publication number: 20160135311
    Abstract: A supporting device is used to support a display. The supporting device includes two fixing parts, two supporting arms, and a base. The base can be made by bending a rod in a plane. The fixing parts are fixed with the display. Each supporting arm includes a connecting portion and an assembly portion. The connecting portion connects an end of the fixing part. The assembly portion is fixed with the base. An extending direction of the supporting arm is substantially perpendicular to the plane with the rod.
    Type: Application
    Filed: December 12, 2014
    Publication date: May 12, 2016
    Inventors: MEI-HUA LIU, TE-HSU WANG, CHIH-KANG CHO
  • Patent number: 9338902
    Abstract: An electronic device with supporting structure includes a connection member, a back shell, two first fixing portions, and two second fixing portions. The connection member is attached to the supporting structure and defines two connection holes. Each connection hole includes a first through hole and a second through hole. A diameter of the second through hole is greater than that of the first through hole. The two first fixing portions are protruding from the back shell and are slidable between the second through holes and the first through holes. The two second fixing portions are attached to the two first fixing portions and can pass through the two second through holes. The connection member can prevent the two second fixing portions passing through the first through holes when the first fixing portions slide to the first through holes.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: May 10, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Mei-Hua Liu, Te-Hsu Wang, Chih-Kang Cho, Chun Liu
  • Patent number: 9256091
    Abstract: A display device includes a front side and a rear side. A screen is mounted on the front side. A stand is mounted on the rear side. The stand includes a first supporting piece and a second supporting piece obtusely connected to the first supporting piece. The first supporting piece is pivotably connected to the rear side of the display device. A circuit board is mounted on the first supporting piece of the stand.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: February 9, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Quan Liao, Chih-Kang Cho, Zhan-Ao Yu
  • Patent number: 9188272
    Abstract: A stand, rotatable through approximately 180 degrees, supports a display device in such a way that whilst the height of the display device above a supporting surface is variable, a full range of viewing angles is also available at any height.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: November 17, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Gang Li, Chih-Kang Cho, Ke-Fei Zou
  • Publication number: 20150146358
    Abstract: A display assembly includes a front frame with an opening, a display panel, and a back frame. The display panel is mounted between the front frame and the back frame. The front frame includes a front frame body and a side frame portion surrounding the front frame body. A groove is defined in the side frame portion. The back frame includes a receiving portion and a mounting portion. The mounting portion includes an outer frame body surrounding the receiving portion and one or more flanges protruding from the outer frame body. The receiving portion defines a receiving section for receiving the display panel. The back frame includes one or more resisting blocks protruding from the receiving section. The resisting blocks resist the display panel. The flanges engage in the groove to secure the front frame to the back frame.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 28, 2015
    Inventors: ZHAN-AO YU, QUAN LIAO, TE-HSU WANG, CHIH-KANG CHO
  • Publication number: 20150138118
    Abstract: An electronic billboard includes a base, bracket, a display and a touch device. The bracket is removable and mounted to the base. The display is removable and mounted to the bracket. The display includes a slot and a receiving portion configured to receive a host. The touch device is received in the slot.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventors: CHUN LIU, CHIH-KANG CHO, QUAN LIAO, ZHAN-AO YU, TE-HSU WANG, MEI-HUA LIU
  • Patent number: D732495
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: June 23, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Quan Liao, Chih-Kang Cho, Zhan-Ao Yu
  • Patent number: D739464
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: September 22, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chun Liu, Chih-Kang Cho, Quan Liao, Zhan-Ao Yu, Te-Hsu Wang, Si-Juan Kuang
  • Patent number: D751074
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: March 8, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Mei-Hua Liu, Te-Hsu Wang, Chih-Kang Cho
  • Patent number: D778857
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 14, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS(CHONGQING)CO. LTD, HON HAIR PRECISION INDUSTRY CO., LTD.
    Inventors: Chun Liu, Chih-Kang Cho, Te-Hsu Wang
  • Patent number: D782410
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: March 28, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO. LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yao Li, Chih-Kang Cho, Te-Hsu Wang
  • Patent number: D805511
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 19, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ya-Dan Sun, Ye Peng, Chih-Kang Cho
  • Patent number: D806068
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: December 26, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Mei-Hua Liu, Chun Liu, Chih-Kang Cho, Yao Li
  • Patent number: D806069
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 26, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ye Peng, Ya-Dan Sun, Chih-Kang Cho
  • Patent number: D810744
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: February 20, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Wen Wang, Yen-Chun Lin, Chih-Kang Cho
  • Patent number: D849817
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: May 28, 2019
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHONGQING) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Wen Wang, Chih-Kang Cho, Mei-Hua Liu