Patents by Inventor Xia Yuan

Xia Yuan 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).

  • HETEROCYCLIC COMPOUNDS AS KINASE INHIBITORS, COMPOSITIONS, AND METHODS OF USE THEREOF
    Publication number: 20260184726
    Abstract: Disclosed herein are compounds of Formula I, and/or stereoisomers, stable isotopes, or pharmaceutically acceptable salts or solvates thereof; and therapeutic uses of these compounds, which are inhibitors of rearranged during transfection (RET) and potentially useful in the treatment of RET-associated diseases, such as RET-associated cancers.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 2, 2026
    Inventors: Qun LI, Jintao ZHANG, Shanzhong JIAN, Ao LI, Xia YUAN, Wen XU
  • Overlay mark
    Patent number: 12416866
    Abstract: An overlay mark includes a bottom overlay mark on a bottom level, a middle overlay mark on a middle level, and a top overlay mark on a top level. The bottom overlay mark, the middle overlay mark and the top overlay mark vertically overlap with one another.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: September 16, 2025
    Assignee: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: Xia Yuan, Cheng Hua Wu, Wen Yi Tan
  • HETEROCYCLIC COMPOUNDS AS SHP2 INHIBITORS, COMPOSITIONS COMPRISING THE HETEROCYCLIC COMPOUND, AND METHODS OF USE THEREOF
    Publication number: 20250109118
    Abstract: Disclosed herein are compounds of formula (I), and/or a stereoisomer, a stable isotope, or a pharmaceutically acceptable salt or solvate thereof; and therapeutic uses of these compounds, which are inhibitors of SHP2, potentially useful in the treatment of SHP2-associated diseases, such as SHP2-associated cancers.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 3, 2025
    Inventors: Qun LI, Jintao ZHANG, Shanzhong JIAN, Ao LI, Xia YUAN, Wen XU
  • OVERLAY MARK
    Publication number: 20230350310
    Abstract: An overlay mark includes a bottom overlay mark on a bottom level, a middle overlay mark on a middle level, and a top overlay mark on a top level. The bottom overlay mark, the middle overlay mark and the top overlay mark vertically overlap with one another.
    Type: Application
    Filed: May 26, 2022
    Publication date: November 2, 2023
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: Xia Yuan, CHENG HUA WU, WEN YI TAN