Patents by Inventor Remy Chen

Remy Chen 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).

  • Publication number: 20240073643
    Abstract: There are many techniques for determining the route of a mobile terminal. Among these techniques, some can be used to estimate this route along roads in a transport network using signalling data. Regarding the cross-referencing of this information with transport network graphs to determine this route, it is known to use hidden Markov models (HMMs). When the position of the mobile terminal is obtained using data collected from the radio communication network to which the mobile terminal is attached, the routes taken by a mobile terminal determined using a HMM on the basis of this information are uncertain. The present method and device helps to overcome this limitation by using a likelihood map of support by a base station to calculate a probability of connection of the mobile terminal to a given base station.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 29, 2024
    Inventors: Denis Xavier RENAUD, Rémy SCHOLLER, Yunhao CHEN
  • Publication number: 20090297591
    Abstract: The present invention is directed to compositions and methods for the transdermal delivery of a pharmaceutically active compound. In some embodiments, the addition of inert pharmaceutical ingredients in place of a portion of adhesive in a transdermal patch formulation increases the rate of skin permeation of a pharmaceutical compound.
    Type: Application
    Filed: May 14, 2009
    Publication date: December 3, 2009
    Applicant: Orient Pharma Co., Ltd.
    Inventors: Chin-Chih Chiang, Tse-Ching Lin, Remy Chen
  • Publication number: 20090232888
    Abstract: The present invention is directed to compositions for the sustained delivery of an antibiotic, for example vancomycin, to achieve desirable release profiles. This application is also directed to methods of using the compositions and processes for manufacturing the compositions.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 17, 2009
    Applicant: ORIENT PHARMA
    Inventors: Chin-Chih Chiang, Remy Chen