Patents by Inventor Wai Ho LUOIE

Wai Ho LUOIE 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: 8794563
    Abstract: A rotary apparatus comprises a rotary bobbin, a processing component fixedly attached to the bobbin and connectors fixedly connected to the processing component. At least one helical groove is located along the bobbin wherein the connectors are housed. A motor coupled to the processing component is operative to rotate the processing component together with the bobbin in two opposite rotary directions.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: August 5, 2014
    Assignee: ASM Assembly Automation Ltd
    Inventors: Kam Kwong Lai, Kin Man Lee, Wai Ho Luoie, Leung Por Chan, Wang Lung Tse
  • Publication number: 20110280702
    Abstract: A rotary apparatus comprises a rotary bobbin, a processing component fixedly attached to the bobbin and connectors fixedly connected to the processing component. At least one helical groove is located along the bobbin wherein the connectors are housed. A motor coupled to the processing component is operative to rotate the processing component together with the bobbin in two opposite rotary directions.
    Type: Application
    Filed: May 17, 2010
    Publication date: November 17, 2011
    Inventors: Kam Kwong LAI, Kin Man LEE, Wai Ho LUOIE, Leung Por CHAN, Wang Lung TSE