Patents by Inventor Yuyun Zhang

Yuyun Zhang 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).

  • PD-1/PD-L1 INHIBITOR, PREPARATION METHOD THEREFOR, AND USE THEREOF
    Publication number: 20230111910
    Abstract: Provided are a compound as a PD-L1 inhibitor, a preparation method therefor, and use thereof. Further provided is use of the compound or a pharmaceutical composition thereof in the preparation of a medicine, wherein the medicine is used for preventing and treating a PD-L1-related disease.
    Type: Application
    Filed: January 21, 2021
    Publication date: April 13, 2023
    Inventors: Xin XU, Jia CHEN, Liming ZHANG, Xuqin YANG, Maozhi YANG, Xiaojuan ZHANG, Yanxiao XU, Xiaobo ZHOU, Hao YU, Yuyun ZHANG, Ying WANG, Xiaoer XIA
  • Preparation Method for Amide Compound and Application Thereof in Field of Medicine
    Publication number: 20220098178
    Abstract: The present invention relates to a preparation method for an amide compound and an application thereof in the field of medicine. Specifically, provided by the present invention is an amide small molecule compound which is an inhibitor of Zeste gene enhancer homolog 2 (EZH2) and which may be used to prevent and/or treat EZH2-mediated related diseases, comprising tumors, myeloproliferative diseases or autoimmune diseases.
    Type: Application
    Filed: March 24, 2020
    Publication date: March 31, 2022
    Inventors: Xin XU, Jia CHEN, Zhen ZHANG, Liming ZHANG, Qimei WU, Qingyun JIANG, Fengying GUO, Yuyun ZHANG, Hao YU, Ying WANG, Kang SUN, Chengxu ZANG, Chenggang QIN, Xiaobo ZHOU, Xiaojuan ZHANG, Yijin WANG, Xiaoer XIA, Yunfei LI, Jian GE
  • Preparation Method for Amide Compounds and Use Thereof in Medical Field
    Publication number: 20220024941
    Abstract: Provided are a preparation method for amide compounds and use thereof in medical field. Specifically, provided are small molecule amide compounds. Such compounds are inhibitors of enhancer homolog 2 (EZH2) of Zeste gene, and can be used for preventing and/or treating related diseases mediated by EZH2, including tumors, myeloproliferative diseases or autoimmune diseases.
    Type: Application
    Filed: March 24, 2020
    Publication date: January 27, 2022
    Inventors: Xin XU, Jia CHEN, Zhen ZHANG, Liming ZHANG, Qimei WU, Qingyun JIANG, Fengying GUO, Yuyun ZHANG, Hao YU, Xiaojuan ZHANG, Kang SUN, Xiaobo ZHOU, Chengxu ZANG, Yijin WANG, Xiaoer XIA, Yunfei LI, Jian GE
  • Method and apparatus for presenting geographical location
    Patent number: 10193986
    Abstract: Method and device of sharing location information in a social network application are disclosed. The method includes: a user device providing an instant messaging interface of a social network application at the user device; detecting, within the instant messaging interface, a trigger input associated with location information from a first user of the first user device; in response to the trigger input associated with location information, obtaining a map based on the trigger input; and sharing the map with a second user device through the social network application, enabling the second user device to display the map in a corresponding instant messaging interface of the social network application executed at the second user device.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: January 29, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenbin Zhang, Pinlin Chen, Yuyun Zhang
  • METHOD AND APPARATUS FOR PRESENTING GEOGRAPHICAL LOCATION
    Publication number: 20160294958
    Abstract: Method and device of sharing location information in a social network application are disclosed. The method includes: a user device providing an instant messaging interface of a social network application at the user device; detecting, within the instant messaging interface, a trigger input associated with location information from a first user of the first user device; in response to the trigger input associated with location information, obtaining a map based on the trigger input; and sharing the map with a second user device through the social network application, enabling the second user device to display the map in a corresponding instant messaging interface of the social network application executed at the second user device.
    Type: Application
    Filed: June 9, 2016
    Publication date: October 6, 2016
    Inventors: Wenbin Zhang, Pinlin Chen, Yuyun Zhang
  • Portion of a display screen with graphical user interface
    Patent number: D752604
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: March 29, 2016
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Yuyun Zhang
  • Portion of a display screen with an animated graphical user interface
    Patent number: D758386
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: June 7, 2016
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Yuyun Zhang