Patents by Inventor Xiaoxia YAN

Xiaoxia YAN 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: 20240074882
    Abstract: The disclosure provides biodegradable implantable devices such as a stent comprising a biodegradable polymeric material wherein the polymeric material is treated to control crystallinity and/or Tg. The stent is capable of expanding at body temperature in a body lumen from a crimped configuration to a deployed diameter and will have sufficient strength to support a body lumen when expanded.
    Type: Application
    Filed: March 30, 2022
    Publication date: March 7, 2024
    Applicant: Elixir Medical Corporation
    Inventors: Xiaoxia Zheng, John Yan, Vinayak Bhat
  • Patent number: 11789557
    Abstract: A touchpad and an electronic device are disclosed. The touchpad includes a touch panel; a plurality of pressure sensors fixed to an elastic bracket and configured to detect a pressure applied on the touch panel; a piezoelectric ceramic assembly including a piezoelectric ceramic plate configured to provide a vibration feedback to a user, where the piezoelectric ceramic assembly is fixed below the touch panel in a suspended manner and spaced from the elastic bracket.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: October 17, 2023
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Rong Zhang, Zhongbo Luo, Xiaoxia Yan, Xu Lu
  • Patent number: 11708386
    Abstract: The present disclosure provides an ultrasonic-microwave synergistic extraction method of total saponins in beautiful millettia root, comprising the following steps: S1, material treatment, S2, cold soaking, S3 enzymatic hydrolysis, S4 extract extraction, and S5 ultrasonic-microwave synergistic extraction. The extraction method of the present disclosure extracts relatively high content of total saponins, and has relatively high yield of saponins and low content of impurities, and each step acts synergistically to solve the problems of relatively low total saponin content, more impumayrities and bubbling in the extraction process.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: July 25, 2023
    Assignee: TROPICAL CROPS GENETIC RESOURCES INSTITUTE, CHINESE ACADEMY OF TROPICAL AGRICULTURAL SCIENCES
    Inventors: Maoyuan Wang, Qing Yang, Qinglong Wang, Zhunian Wang, Xiaoxia Yan, Huan Tang, Yingying Li
  • Publication number: 20230167100
    Abstract: The invention disclosed herein relates to aza-quinoline compounds of Formula (I), pharmaceutical compositions comprising such compounds, and the use of such compounds for treating a disease or condition mediated by Enhancer of Zeste Homolog 2 (EZH2), Polycomb Repressive Complex 2 (PRC2), or a combination thereof.
    Type: Application
    Filed: August 10, 2021
    Publication date: June 1, 2023
    Inventors: Xuan DAI, Michael DORE, Xiang-Ju Justin GU, Ling LI, Kun Chin LIU, Sing Yeung Frankie MAK, Yuan MI, Counde OYANG, Julien PAPILLON, Wei (Vicky) QI, Xiaoxia YAN, Zhengtian YU, Ji Yue (Jeff) ZHANG, Kehao ZHAO
  • Publication number: 20230088357
    Abstract: The present disclosure provides an ultrasonic-microwave synergistic extraction method of total saponins in beautiful millettia root, comprising the following steps: S1, material treatment, S2, cold soaking, S3 enzymatic hydrolysis, S4 extract extraction, and S5 ultrasonic-microwave synergistic extraction. The extraction method of the present disclosure extracts relatively high content of total saponins, and has relatively high yield of saponins and low content of impurities, and each step acts synergistically to solve the problems of relatively low total saponin content, more impumayrities and bubbling in the extraction process.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 23, 2023
    Inventors: Maoyuan WANG, Qing YANG, Qinglong WANG, Zhunian WANG, Xiaoxia YAN, Huan TANG, Yingying LI
  • Patent number: 11537766
    Abstract: Disclosed are a collision check data processing method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring generated collision check data, and acquiring an ID number of a collision part according to the collision check data; then acquiring ID numbers corresponding to selected designated parts from a preset database; and determining a target part under collision according to the ID numbers corresponding to the designated parts and the ID number of the collision part. According to the disclosure, a target part under collision can be determined among large amounts of collision check data according to an ID number corresponding to a designated part and an ID number of a collision part. That is, according to the disclosure, a single item among the collision check data can be checked according to a user requirement, thereby improving the check efficiency effectively.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: December 27, 2022
    Assignee: China Construction Steel Structure Corp. Ltd.
    Inventors: Dongming Wang, Lin Fan, Kuigang Guo, Xiaoxia Yan, Jian Xiong, Jiazhi Li
  • Publication number: 20220280509
    Abstract: Provided aza-quinoline compounds of Formula (I), pharmaceutical compositions comprising such compounds; and the use of such compounds for treating a disease or condition mediate by Enhancer of Zeste Homolog 2 (EZH2), Polycomb Repressive Complex 2 (PRC2), or a combination thereof.
    Type: Application
    Filed: September 24, 2020
    Publication date: September 8, 2022
    Inventors: Ling LI, Xuan DAI, Michael DORE, Xiang-Ju Justin GU, Kevin Kun Chin LIU, Sing Yeung Frankie MAK, Yuan MI, Counde OYANG, Julien PAPILLON, Wei (Vicky) QI, Xiaoxia YAN, Zhengtian YU, Ji Yue (Jeff) ZHANG, Kehao ZHAO
  • Publication number: 20220214790
    Abstract: A touchpad and an electronic device are disclosed. The touchpad includes a touch panel; a plurality of pressure sensors fixed to an elastic bracket and configured to detect a pressure applied on the touch panel; a piezoelectric ceramic assembly including a piezoelectric ceramic plate configured to provide a vibration feedback to a user, where the piezoelectric ceramic assembly is fixed below the touch panel in a suspended manner and spaced from the elastic bracket.
    Type: Application
    Filed: September 23, 2021
    Publication date: July 7, 2022
    Inventors: Rong ZHANG, Zhongbo LUO, Xiaoxia YAN, Xu LU
  • Publication number: 20200125776
    Abstract: Disclosed are a collision check data processing method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring generated collision check data, and acquiring an ID number of a collision part according to the collision check data; then acquiring ID numbers corresponding to selected designated parts from a preset database; and determining a target part under collision according to the ID numbers corresponding to the designated parts and the ID number of the collision part. According to the disclosure, a target part under collision can be determined among large amounts of collision check data according to an ID number corresponding to a designated part and an ID number of a collision part. That is, according to the disclosure, a single item among the collision check data can be checked according to a user requirement, thereby improving the check efficiency effectively.
    Type: Application
    Filed: June 22, 2018
    Publication date: April 23, 2020
    Inventors: Dongming WANG, Lin FAN, Kuigang GUO, Xiaoxia YAN, Jian XIONG, Jiazhi LI
  • Publication number: 20130324526
    Abstract: The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).
    Type: Application
    Filed: February 8, 2012
    Publication date: December 5, 2013
    Applicant: NOVARTIS AG
    Inventors: Feng He, Haibing Deng, Xingnian Fu, Haibing Guo, Yuan Mi, Xiaoxia Yan, Hongping Yu, Ji Yue (Jeff) Zhang
  • Patent number: 8507676
    Abstract: The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: August 13, 2013
    Assignee: Novartis AG
    Inventors: Miao Dai, Xingnian Fu, Feng He, Lei Jiang, Yue Li, Fang Liang, Lei Liu, Yuan Mi, Yao-Chang Xu, Guoliang Xun, Xiaoxia Yan, Zhengtian Yu, Ji Yue Zhang
  • Patent number: 8410264
    Abstract: The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: April 2, 2013
    Assignee: Novartis AG
    Inventors: Miao Dai, Xingnian Fu, Feng He, Lei Jiang, Yue Li, Fang Liang, Lei Liu, Yuan Mi, Yao-chang Xu, Guoliang Xun, Xiaoxia Yan, Zhengtian Yu, Ji Yue Zhang
  • Publication number: 20120302570
    Abstract: The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).
    Type: Application
    Filed: August 6, 2012
    Publication date: November 29, 2012
    Applicant: NOVARTIS AG
    Inventors: Miao DAI, Xingnian FU, Feng HE, Lei JIANG, Yue LI, Fang LIANG, Lei LIU, Yuan MI, Yao-Chang XU, Guoliang XUN, Xiaoxia YAN, Zhengtian YU, Ji Yue ZHANG
  • Publication number: 20110065708
    Abstract: The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).
    Type: Application
    Filed: August 19, 2010
    Publication date: March 17, 2011
    Applicant: NOVARTIS AG
    Inventors: Miao DAI, Xingnian FU, Feng HE, Lei JIANG, Yue LI, Fang LIANG, Lei LIU, Yuan MI, Yao-chang XU, Guoliang XUN, Xiaoxia YAN, Zhengtian YU, Ji Yue ZHANG