Patents by Inventor Won An

Won An 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).

  • Novel Compound, and Pharmaceutical Composition for Prevention or Treatment of Cancer or Tumors Comprising Same
    Publication number: 20260242360
    Abstract: The present disclosure relates to a compound represented by the following Chemical Formula 1, or a pharmaceutically acceptable salt thereof, and the compound according to the present disclosure can be used favorably for preventing or treating cancer or tumors. in Chemical Formula 1, R1 to R4 are the same as defined in the detailed description.
    Type: Application
    Filed: August 9, 2024
    Publication date: August 20, 2026
    Inventors: Youngku Kang, Won An, Seul Lee, Ahreum Kwon, Ji Duck Kim, Joon Seok Park
  • Efficient backhaul for relay nodes
    Patent number: 9860786
    Abstract: Network nodes including relays and access nodes are configured to transport data packets by identifying the type of data packet and correspondingly compressing a header portion of the data packet. Operations described herein may be implemented in a network that is capable of transporting voice over LTE (VoLTE) data packets using the GPRS tunneling protocol (GTP). A unique value is marked to an IP header of the voice data packet, and the GTP headers may be mapped to a unique bearer that is different from a standard voice bearer used in the network. The compression uses a robust header compression (RoHC), which includes compressing a RTP header portion along with a GTP header portion using existing or new compression profiles.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: January 2, 2018
    Assignee: Sprint Spectrum L.P.
    Inventors: Yu Wang, Dhaval Mehta, Won An, Udit Thakore