Patents by Inventor Wen Chong Lex Tan

Wen Chong Lex Tan 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).

  • HEARING AID WITH A REPLACEABLE INSERTION CAP
    Publication number: 20120243717
    Abstract: A hearing aid has a coupling structure, a first hearing aid housing portion and a second hearing aid housing portion including a flexible material so that the second hearing aid housing portion is adaptable to different ear canal size. The second hearing aid housing portion is detachably coupled to the first hearing aid housing portion via the coupling structure.
    Type: Application
    Filed: June 16, 2009
    Publication date: September 27, 2012
    Applicant: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
    Inventors: Yew Yee Marcus Lim, Kok Hong Ng, Wen Chong Lex Tan