Patents by Inventor Hongxia Leng

Hongxia Leng 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).

  • Smartphone and external micro projector thereof
    Patent number: 9462242
    Abstract: An external micro projector comprises a micro projector body. A magnetic block is disposed in the micro projector body. The magnetic block is used for magnetically adhering with a magnetic adhesion device in a smartphone. A Pogo Pin connector is disposed on the micro projector body. The Pogo Pin connector is used for being electrically connected to the smartphone.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: October 4, 2016
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Jinai Lin, Cheol Woo Park, Hongxia Leng
  • Intelligent terminal with electronic ink display device
    Patent number: 9369563
    Abstract: An intelligent terminal with an electronic ink display device is provided. The intelligent terminal includes a terminal body and a display protection cover. A side of the display protection cover is coupled to a side of the terminal body. A front of the display protection cover has an electronic ink display screen disposed thereon, and the electronic ink display screen performs data communication with the terminal body via a spring probe. In the present invention, the electronic ink display screen is disposed on the display protection cover, so that the function of the E-Ink display can be achieved on a user's own mobile phone or other mobile terminals.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: June 14, 2016
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD
    Inventors: Jiamei Du, Cheol Woo Park, Hongxia Leng, Jinai Lin, Wei Yang
  • SMARTPHONE AND EXTERNAL MICRO PROJECTOR THEREOF
    Publication number: 20160044291
    Abstract: An external micro projector comprises a micro projector body. A magnetic block is disposed in the micro projector body. The magnetic block is used for magnetically adhering with a magnetic adhesion device in a smartphone. A Pogo Pin connector is disposed on the micro projector body. The Pogo Pin connector is used for being electrically connected to the smartphone.
    Type: Application
    Filed: April 23, 2014
    Publication date: February 11, 2016
    Inventors: Jinai Lin, Cheol Woo Park, Hongxia Leng
  • INTELLIGENT TERMINAL WITH ELECTRONIC INK DISPLAY DEVICE
    Publication number: 20160028873
    Abstract: An intelligent terminal with an electronic ink display device is provided. The intelligent terminal includes a terminal body and a display protection cover. A side of the display protection cover is coupled to a side of the terminal body. A front of the display protection cover has an electronic ink display screen disposed thereon, and the electronic ink display screen performs data communication with the terminal body via a spring probe, In the present inventions the electronic ink display screen is disposed on the display protection cover, so that the function of the E-Ink display can be achieved on a user's own mobile phone or other mobile terminals.
    Type: Application
    Filed: April 22, 2014
    Publication date: January 28, 2016
    Inventors: Jiamei DU, Cheol Woo PARK, Hongxia LENG, Jinai LIN, Wei YANG
  • Mobile phone leather sheath
    Patent number: D713397
    Type: Grant
    Filed: May 26, 2013
    Date of Patent: September 16, 2014
    Assignee: Huizhou TCL Mobile Communication Co., Ltd.
    Inventors: Jiamei Du, Cheolwoo Park, Hongxia Leng, Jinai Lin
  • Micro projector
    Patent number: D722333
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: February 10, 2015
    Assignee: Huizhou TCL Mobile Communication Co., Ltd.
    Inventors: Jinai Lin, Cheol Woo Park, Hongxia Leng