Patents by Inventor Ping Dong

Ping Dong 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).

  • Patent number: 10881615
    Abstract: A pharmaceutical composition comprising dabigatran etexilate, and preparation method and use thereof, and solid preparation comprising the pharmaceutical composition; the pharmaceutical composition comprises a vitamin C layer and a dabigatran etexilate layer separated by a semipermeable film layer, and the semipermeable film layer comprises a water-soluble compound, a water-insoluble compound and an optional anti-sticking agent and/or plasticizer.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: January 5, 2021
    Assignee: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    Inventors: Xiongxiong He, Ping Dong, Jiahui Cai, Xin Huang, Xiquan Zhang
  • Publication number: 20200368158
    Abstract: The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
    Type: Application
    Filed: August 7, 2020
    Publication date: November 26, 2020
    Inventors: Hongmei GU, Shanchun WANG, Xiquan ZHANG, Lei HUANG, Hongjiang XU, Wei SONG, Ping DONG, Zhongying SUN, Ying ZHANG, Deyang CHEN
  • Publication number: 20200360631
    Abstract: A novel dry powder inhaler. By providing a plurality of capsule chambers (1a, 1b, 1c, 1d) arranged in parallel in a capsule dry powder inhalation device, a medicine dispenser containing active components of a composite product or their mixture separately is provided. The dry powder inhaler has a simple structure and is convenient to operate. In addition, the parameters of air inlet channels and an air outlet channel can be adjusted by means of each capsule chamber (1a, 1b, 1c, 1d) according to the properties of powder of a medicine or a combination, so as to provide an appropriate particle distribution for each active component.
    Type: Application
    Filed: November 22, 2018
    Publication date: November 19, 2020
    Inventors: Changhui LI, Ping DONG, Xuebing ZHU
  • Publication number: 20200338519
    Abstract: A method for preparing a liposome, comprising the step of: (1) dissolving a substance to be encapsulated and phospholipid in an organic solvent to obtain an organic phase, and then mixing the organic phase with water to obtain a liposome feed liquid; (2) extruding the liposome feed liquid obtained in step (1) by means of a polycarbonate membrane; and (3) lyophilizing same.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: Xiquan Zhang, Ping Dong, Huanqing Zhang, Yanju Cheng, Hao Zhou, Bo Jiang, Fei Liu
  • Publication number: 20190284192
    Abstract: Disclosed in the present invention are a nitrogenous macrocyclic compound, a preparation method therefor, a pharmaceutical composition and an application thereof. The present invention provides a nitrogenous macrocyclic compound represented by formula III-0, a tautomer thereof, an optical isomer thereof, a hydrate thereof, a solvate thereof, a pharmacologically acceptable salt thereof, or a prodrug thereof. The compound can be effectively bond with bromodomains of a BET family: BRD4, BRD3, BRD2, and BRDT, so as to adjust transcription of a downstream gene c-myc and a related target gene thereof, and further to adjust a downstream signal path and play a particular role, comprising treating diseases such as inflammatory diseases, cancers, and AIDS.
    Type: Application
    Filed: November 10, 2017
    Publication date: September 19, 2019
    Inventors: Yonghan HU, Dongmei CAI, Jiuxiang ZHU, Ping DONG, Jiaqiang DONG, Tie-Lin WANG
  • Patent number: 10419081
    Abstract: Embodiments of the present invention provide an information transmission method, a radio equipment controller, a radio equipment, and a base station. The method includes determining, by an REC, that a main line used for communication with a first radio equipment RE is faulty and determining, by the REC, a standby line used for communication with the first RE. The method also includes communicating with the first RE by using the standby line.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: September 17, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Ping Dong
  • Publication number: 20190269671
    Abstract: The present invention provides 1-[[[4-(4-fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinolin-7-yl]oxy]methyl]cyclopro-pylamine used for combating a tumor. Specially, the present invention refers to method for treating tumor, pharmaceutical composition and medicinal kit related to the described compound. Administrating the compound with a suitable dosage regimen can not only make the patient's plasma concentration maintain the level of 100 ng/ml or lower, but also achieve effects of treatments and obtain benefits for various tumours.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 5, 2019
    Inventors: Shanchun Wang, Xunqiang Wang, Hongmei Gu, Ping Dong, Hongjiang Xu
  • Patent number: 10350198
    Abstract: The present application provides a pharmaceutical composition comprising 6-(2-chloro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridine-7-carboxamide or a pharmaceutically acceptable salt, a binder, a surface stabilizer and a dispersant, wherein the pharmaceutical composition can be dispersed in water to form a pharmaceutical suspension having a median particle size, X50, of 0.5 ?m to 4.0 ?m. Also disclosed are a preparation method thereof and the use thereof for treating cancers.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: July 16, 2019
    Assignee: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    Inventors: Xiongxiong He, Ping Dong, Jiahui Cai, Xifeng Lu, Jiao Xu, Bo Jiang, Zhenxue Deng, Shanshan Sui
  • Publication number: 20190117568
    Abstract: The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
    Type: Application
    Filed: April 14, 2017
    Publication date: April 25, 2019
    Applicant: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    Inventors: Hongmei GU, Shanchun WANG, Xiquan ZHANG, Lei HUANG, Hongjiang XU, Wei SONG, Ping DONG, Zhongying SUN, Ying ZHANG, Deyang CHEN
  • Patent number: 10251876
    Abstract: The present invention provides 1-[[[4-(4-fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinolin-7-yl]oxy]methyl]cyclopro-pylamine used for combating a tumor. Specially, the present invention refers to method for treating tumor, pharmaceutical composition and medicinal kit related to the described compound. Administrating the compound with a suitable dosage regimen can not only make the patient's plasma concentration maintain the level of 100 ng/ml or lower, but also achieve effects of treatments and obtain benefits for various tumours.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: April 9, 2019
    Inventors: Shanchun Wang, Xunqiang Wang, Hongmei Gu, Ping Dong, Hongjiang Xu
  • Publication number: 20190102237
    Abstract: Recommending applications based on call requests between applications is disclosed, including: receiving a plurality of sets of application call request recordings from respective ones of a plurality of client devices; using the plurality of sets of application call request recordings to generate association relationships between a first application and one or more other applications; determining a set of application recommendation information determined based at least in part on the association relationships between the first application and the one or more other applications; and sending the set of application recommendation information to a recipient client device.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Ping Dong, Bo Qiang
  • Patent number: 10243668
    Abstract: A positioning measurement device is provided. The device includes a light source, a grating, and plural light sensors. A periodic light field is generated by light emitted by the light source and passes through the grating to. The plural light sensors are periodically spaced. The light sensors are used to sense the periodic light field for generating a plurality of positioning measurement signals.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: March 26, 2019
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chien-Wen Chen, Fu-Cheng Yang, Pei-Wen Yen, Shu-Ping Dong
  • Publication number: 20180361342
    Abstract: A method for preparing a liposome, comprising the step of: (1) dissolving a substance to be encapsulated and phospholipid in an organic solvent to obtain an organic phase, and then mixing the organic phase with water to obtain a liposome feed liquid; (2) extruding the liposome feed liquid obtained in step (1) by means of a polycarbonate membrane; and (3) lyophilizing same.
    Type: Application
    Filed: December 7, 2016
    Publication date: December 20, 2018
    Inventors: Xiquan ZHANG, Ping Dong, Huanqing Zhang, Yanju Cheng, Hao Zhou, Bo Jiang, Fei Liu
  • Publication number: 20180300738
    Abstract: The present invention discloses a method and a system for forecasting product sales on a model-free prediction basis, the method comprises establishing a database for storing historical sales data and a variety of variates; providing a preprocessing module for finding major characteristics of sales data from the historical sales data of previous similar products and the corresponding variety of variates thereof stored in the database, and optimizing the major characteristics and coefficients thereof; providing a calculation module for calculating forecast data: substituting covariates to calculate coefficients of a product for forecasting and totalizing the sum of the coefficients of the product for forecasting multiplied by the optimized major characteristics to forecast sales data of the product for forecasting; and providing an output module for outputting the sales data of the product for forecasting.
    Type: Application
    Filed: March 21, 2018
    Publication date: October 18, 2018
    Applicant: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Tse-Ping Dong, Lu-Hung Chen
  • Publication number: 20180196584
    Abstract: Executing multiple applications includes: executing a first application; using the first application to trigger a second application located; transferring data from the second application to the first application; and presenting the data that is transferred from the second application in a visualization area within a user interface display area of the first application.
    Type: Application
    Filed: January 4, 2018
    Publication date: July 12, 2018
    Inventors: Jinglu Han, Yongsheng Zhu, Ping Dong, Jingfu Ye, Jianming Lai, Zhijun Yuan, Xinhua Yu
  • Publication number: 20180196665
    Abstract: Embodiments of the present application relate to a method, device, and system for managing, using, and updating application resources. A method includes obtaining, by one or more processors, an application development kit, wherein the application development kit comprises resources for one or more application components, obtaining, by the one or more processors, the resources for at least one of the one or more application component resources included in the application development kit, packaging, by the one or more processors, at least one or more application component resources to obtain one or more application resource kits, wherein a unit of resources organization for the one or more application resource kits is the one or more application components, and providing the one or more application resource kits to a client device in response to obtaining a request for the one or more application resource kits.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 12, 2018
    Inventors: Zhongxiao Yao, Xianghong Jia, Tao Yang, Xiandong Huang, Ping Dong, Yongsheng Zhu, Xiaojing Xu
  • Publication number: 20180147192
    Abstract: The present application provides a pharmaceutical composition comprising 6-(2-chloro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridine-7-carboxamide or a pharmaceutically acceptable salt, a binder, a surface stabilizer and a dispersant, wherein the pharmaceutical composition can be dispersed in water to form a pharmaceutical suspension having a median particle size, X50, of 0.5 ?m to 4.0 ?m. Also disclosed are a preparation method thereof and the use thereof for treating cancers.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 31, 2018
    Inventors: Xiongxiong HE, Ping DONG, Jiahui CAI, Xifeng LU, Jiao XU, Bo JIANG, Zhenxue Deng, Shanshan SUI
  • Publication number: 20180120078
    Abstract: A flatness measurement device includes a movement platform, a standard component, a first flatness measuring device, a second flatness measuring device and a processor. The movement platform is used for driving a to-be-measured object to move. The standard component and the movement platform move together. The first flatness measuring device is used for measuring a first flatness information of the to-be-measured object when the to-be-measured object moves. The second flatness measuring device is used for measuring a second flatness information of the standard component when the standard component moves. A flatness information of the to-be-measured object is obtained by deducting the second flatness information from the first flatness information by the processor.
    Type: Application
    Filed: January 12, 2017
    Publication date: May 3, 2018
    Inventors: Chun-Hsien Chen, Shu-Ping Dong, Tapilouw Abraham MARIO
  • Publication number: 20170333350
    Abstract: A pharmaceutical composition comprising dabigatran etexilate, and preparation method and use thereof, and solid preparation comprising the pharmaceutical composition; the pharmaceutical composition comprises a vitamin C layer and a dabigatran etexilate layer separated by a semipermeable film layer, and the semipermeable film layer comprises a water-soluble compound, a water-insoluble compound and an optional anti-sticking agent and/or plasticizer.
    Type: Application
    Filed: November 13, 2015
    Publication date: November 23, 2017
    Inventors: Xiongxiong He, Ping Dong, Jiahui Cai, Xin Huang, Xiquan Zhang
  • Publication number: 20170314972
    Abstract: A positioning measurement device is provided. The device includes a light source, a grating, and plural light sensors. A periodic light field is generated by light emitted by the light source and passes through the grating to. The plural light sensors are periodically spaced. The light sensors are used to sense the periodic light field for generating a plurality of positioning measurement signals.
    Type: Application
    Filed: December 30, 2016
    Publication date: November 2, 2017
    Inventors: Chien-Wen Chen, Fu-Cheng Yang, Pei-Wen Yen, Shu-Ping Dong