Patents by Inventor Yaowen Bai

Yaowen Bai 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).

  • DIFFUSER FILMS AND METHODS FOR MAKING AND USING THE SAME
    Publication number: 20070281129
    Abstract: In one embodiment, the diffuser film comprises a polymer composition, a first surface, and a second surface opposite the first surface. The diffuser film is capable of diffusing light. The diffuser film, without a coating, has a film haze of about 10% to about 80%, and has no visible mura defects under panel observation as determined with a backlight display having a center brightness of about 6,000 nit to about 6,300 nit.
    Type: Application
    Filed: June 6, 2006
    Publication date: December 6, 2007
    Inventors: Chi Kwong Chan, Yaowen Bai, Jinghui Xu, Adel Bastawros, Karkala Arun Kumar
  • Freezer with drawer below
    Patent number: D477338
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: July 15, 2003
    Assignees: Haier Group Corporation, Qingdao Haier Icebox Co., Ltd.
    Inventors: Jian Ma, Biao Li, Yaowen Bai, Kegang Huang
  • Wine cellar
    Patent number: D483776
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: December 16, 2003
    Assignees: Haier Group Corporation, Qingdao Haier Icebox Co., Ltd.
    Inventors: Jian Ma, Biao Li, Yaowen Bai, Kegang Huang