Patents by Inventor Minna Hu

Minna Hu 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).

  • Electric apparatus and an operation method thereof
    Patent number: 10044969
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus; operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: August 7, 2018
    Assignees: HISENSE GROUP CO., LTD., HISENSE ELECTRIC CO., LTD.
    Inventors: Minna Hu, Lianfa Gong
  • ELECTRIC APPARATUS AND AN OPERATION METHOD THEREOF
    Publication number: 20170272682
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus; operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Application
    Filed: June 7, 2017
    Publication date: September 21, 2017
    Inventors: Minna HU, Lianfa GONG
  • Electric apparatus and an operation method thereof
    Patent number: 9693005
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus: operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: June 27, 2017
    Assignees: HISENSE GROUP CO., LTD., HISENSE ELECTRIC CO., LTD.
    Inventors: Minna Hu, Lianfa Gong
  • ELECTRIC APPARATUS AND AN OPERATION METHOD THEREOF
    Publication number: 20150222840
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus: operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Application
    Filed: January 13, 2015
    Publication date: August 6, 2015
    Inventors: Minna HU, Lianfa GONG
  • Electric apparatus and an operation method thereof
    Patent number: 8964130
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus; operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: February 24, 2015
    Assignees: Hisense Group Co., Ltd., Hisense Electric Co., Ltd.
    Inventors: Minna Hu, Lianfa Gong
  • Electric apparatus and an operation method thereof
    Publication number: 20090002929
    Abstract: The present invention discloses an electric apparatus and operation method thereof. The electric apparatus includes: display unit to display the output content from said electric apparatus; operation unit used to operate said electric apparatus; the apparatus further includes: the primary indication unit, when the primary indication unit is started up, the operation unit is in visible status and otherwise the operation unit is in invisible status. The design of the present invention improves the front visual effect and the interactive performance of the electrical apparatus.
    Type: Application
    Filed: February 29, 2008
    Publication date: January 1, 2009
    Inventors: Minna Hu, Lianfa Gong
  • Remote-controller
    Patent number: D714738
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: October 7, 2014
    Assignee: Hisense Electric Co., Ltd.
    Inventors: Minna Hu, Shulong Cui
  • Tablet personal computer
    Patent number: D758362
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: June 7, 2016
    Assignees: Hisense Co., Ltd., Hisense USA Corporation
    Inventors: Chan Jin, Minna Hu, Haoping Wang