Patents by Inventor Kweonho PARK

Kweonho PARK 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).

  • Detecting device for recovery of release film and recovery apparatus for release film
    Patent number: 8991272
    Abstract: Embodiments of the disclosed technology provide a detecting device for recovering of release film and a recovery apparatus for release film. The recovery apparatus comprises clips for gripping release film, the detecting device comprises: a detecting sensor; a mobile module coupled onto one clipping arm of the clip. When the release film is gripped by the clip, the release film shifts the mobile module to a first position where the mobile module portion enters the detection scope of the detecting sensor; when the release film is not gripped by the clip, the mobile module shifts to a second position, where the whole mobile module portion withdraws out of the detection scope of the detecting sensor.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: March 31, 2015
    Assignees: Boe Technology Group Co., Ltd., Hefei Boe Optoelectronics Technology Co., Ltd.
    Inventors: Jinjun Wang, Kweonho Park, You Zheng, Haibin Liu, Xu Li, Yujie Wang
  • DETECTING DEVICE FOR RECOVERY OF RELEASE FILM AND RECOVERY APPARATUS FOR RELEASE FILM
    Publication number: 20120304785
    Abstract: Embodiments of the disclosed technology provide a detecting device for recovering of release film and a recovery apparatus for release film. The recovery apparatus comprises clips for gripping release film, the detecting device comprises: a detecting sensor; a mobile module coupled onto one clipping arm of the clip. When the release film is gripped by the clip, the release film shifts the mobile module to a first position where the mobile module portion enters the detection scope of the detecting sensor; when the release film is not gripped by the clip, the mobile module shifts to a second position, where the whole mobile module portion withdraws out of the detection scope of the detecting sensor.
    Type: Application
    Filed: May 29, 2012
    Publication date: December 6, 2012
    Applicants: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinjun WANG, Kweonho PARK, You ZHENG, Haibin LIU, Xu LI, Yujie WANG