Patents by Inventor Jian Ding

Jian Ding 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: 10316144
    Abstract: The invention provides a selenium-containing polyimide polymer, preparation method and use thereof. The method comprises: (1) polymerizing a selenide diamine monomer with a dianhydride monomer to give a selenium-containing polyamic acid; and (2) performing thermal imidization on the selenium-containing polyamic acid obtained in the step (1) to give a selenium-containing polyimide polymer. In the invention, selenium is introduced into polyimides for increasing refractive index to 1.7-1.82, this greatly improves the defects of low refractive index of the existing polyimide materials, thereby expanding its applications in the optics field.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: June 11, 2019
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Jian Zhu, Qilong Li, Chunlai Ding, Huinan Jiang, Xiulin Zhu
  • Publication number: 20190166681
    Abstract: The invention discloses a method for adjusting particle orbit alignment by using a first harmonic in a cyclotron, including the following steps: generating a correcting magnetic field through eight coils symmetrically about the middle plane; arranging the positions of the coils and the currents applied, so that they can generate a first harmonic of which the amplitude and phase are arbitrarily adjustable; according to the actual eccentricity of the particle orbit, adjusting the magnitude and direction of the currents applied to the coils, and optimizing the alignment of the particle trajectory. By controlling an external DC power source of the accelerator and combining the real-time feedback of the beam detection of the accelerator, the invention may perform real-time adjustment during the debugging and operation of the accelerator, with high feasibility and operability; compared with traditional methods, the invention may achieve real-time adjustment during the debugging and operation of the accelerator.
    Type: Application
    Filed: December 3, 2018
    Publication date: May 30, 2019
    Inventors: Yuntao SONG, Kaizhong DING, Jian GE, Kai ZHOU, Yonghua CHEN, Junjun LI, Hansheng FENG, Kun PEI, Jian ZHOU, Zhong WANG, Xinyu CHEN
  • Publication number: 20190129715
    Abstract: A method for generating an augmented reality module by an apparatus is described. Processing circuitry of the apparatus obtains preset third party software development interface information, the third party software development interface information being uniformly encapsulated with an AR core engine and an AR rendering engine, and a system parameter and pose information that are associated with the AR core engine being passed into the AR rendering engine. The processing circuitry generates, according to the third party software development interface information and a document configured corresponding to the third party software development interface information, an AR module of a mobile client, the correspondingly configured document comprising interface use information of the AR core engine and the AR rendering engine.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 2, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jian Ding, Xiao Liu, Hailong Liu, Bo Chen
  • Publication number: 20190111056
    Abstract: Provided in the present invention are a compound having the effects of preventing and treating diseases related to IDH mutation, and a preparation method and use thereof.
    Type: Application
    Filed: March 21, 2017
    Publication date: April 18, 2019
    Inventors: Lei JIANG, Meiyu GENG, Qiangang ZHENG, Min HUANG, Huixin WAN, Shuai TANG, Xianlei FU, Xiaojing LAN, Jianhua CAO, Feifei LIU, Jian DING
  • Patent number: 10259827
    Abstract: The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein: Also provided are methods of making the compounds of Formula (I) and their methods of use.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: April 16, 2019
    Assignee: NOVARTIS AG
    Inventors: Jian Ding, Marie-Helene Larraufie, Deborah Rothman, Nik Savage, Shaowen Wang
  • Patent number: 10264314
    Abstract: Approaches, techniques, and mechanisms are disclosed for the collection, distribution, and/or reporting of media content. According to an embodiment, media content items from one or more content providers are ingested into a content distribution system implemented by one or more server computer devices. These items of media content may comprise a variety of constituent elements, such as one or more video data units, one or more audio data units, descriptive metadata, subtitle units, thumbnails, or other information, which may be ingested all at once, or separately over time. Items may be processed using various workflows to refine content item components and/or generate new content items. Various publishing rules may be utilized to determine when the system is ready to publish a content item and distribute the item to client devices. Clients may request content items from various published listings, or search for content items by metadata and/or subtitles.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: April 16, 2019
    Assignee: PCCW VUCLIP (SINGAPORE) PTE. LTD.
    Inventors: Jian Ding, Bo Shen
  • Publication number: 20190054450
    Abstract: A catalyst for producing light aromatics with heavy aromatics, a method for preparing the catalyst, and a use thereof are disclosed. The catalyst comprises a carrier, component (1), and component (2), wherein component (1) comprises one metal element or more metal elements selected from a group consisting of Pt, Pd, Ir, and Rh, and component (2) comprises one metal element or more metal elements selected from a group consisting of IA group, IIA group, IIIA group, IVA group, IB group, IIB group, IIIB group, IVB group, VB group, VIB group, VIIB group, La group, and VIII group other than Pt, Pd, Ir, and Rh. The catalyst can be used for producing light aromatics with heavy aromatics, whereby heavy aromatics hydrogenation selectivity and light aromatics yield can be improved.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 21, 2019
    Inventors: Jingqiu LI, Dejin KONG, Huaying LI, Deqin YANG, Weiyi TONG, Jian DING, Min HOU, Yan CHEN, Xuemei CHEN, Liangkai WANG
  • Patent number: 10173249
    Abstract: A method of cleaning calibration and other substrates that improves the correlation of measurements from calibration and product substrates and increases the useful life of the calibration substrates is herein disclosed. By exposing a calibration substrate to ultraviolet light, a reaction is triggered that results in the cleaning of the contaminants from the calibration substrate. For instance, monatomic oxygen is introduced to contaminants on the surface of a calibration substrate to remove the contaminants without inducing modifications in the substrate itself. Through the cleaning process, the temperature of the calibration substrate may be controlled to limit adverse effects caused by the overheating of the calibration substrate.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: January 8, 2019
    Assignee: Rudolph Technologies, Inc.
    Inventors: Jian Ding, Priya Mukundhan, James Kane, Steven Peterson, Fei Shen
  • Publication number: 20180282755
    Abstract: Wax esters (WE) and triacylglycerols (TAG) can be accumulated in large amounts in plant cells. The present invention relates to insect pheromone precursors which are produced as components of WE or TAG in plants. Further the invention concerns means and methods for the production of plant cells producing WE and/or TAG containing insect pheromone precursors in form of either a fatty acid or a fatty alcohol. Said method uses plants where wax esters are modified by desaturase, fatty acyl reductase and wax ester synthase or the triacylglycerol is modified by a desaturase. Finally the insect pheromone precursors can be extracted and used in the manufacturing of insect pheromones from WE and TAG.
    Type: Application
    Filed: May 5, 2015
    Publication date: October 4, 2018
    Inventors: Per Hofvander, Sten Stymne, Christer Lofstedt, Bao-Jian Ding
  • Publication number: 20180265496
    Abstract: Provided are a substituted quinolone derivative as shown by formula (I), or a pharmaceutically acceptable salt and a prodrug molecule thereof, and a pharmaceutical composition thereof, as well as the use of same in preparing drugs for the prevention and treatment of a tumor. The quinolone derivative, salt, prodrug molecule, and pharmaceutical composition thereof can be used as a protein kinase inhibitor, which is effective in inhibiting the activity of AXL protein kinase, and is capable of inhibiting the proliferation, migration and invasion of various tumor cells; and can be used in the preparation of anti-tumor drugs, especially drugs for treating hyperproliferative diseases such as a tumor in human beings and other mammals.
    Type: Application
    Filed: August 18, 2016
    Publication date: September 20, 2018
    Applicants: JINAN UNIVERSITY, SHANGHAI INSTITUTE OF MATERIA MEDICA,CHINESE ACADEMY OF SCIENCES
    Inventors: Ke DING, Meiyu GENG, Li TAN, Jian DING, Zhang ZHANG, Jing AI, Xiaomei REN, Donglin GAO, Zhengchao TU, Xiaoyun LU, Dongmei ZHANG
  • Publication number: 20180265516
    Abstract: The present invention relates to a class of substituted triazolopiperazine compounds, tautomers, enantiomers, diastereomers, racemates, metabolites, metabolic precursors, and pharmaceutically acceptable salts, esters, prodrugs or hydrate thereof, a preparation methods therefor, intermediates and a use thereof in the preparation of drugs for prevention and treatment of diseases associated with PARP including various ischemic diseases, neurodegenerative diseases and cancers.
    Type: Application
    Filed: May 23, 2018
    Publication date: September 20, 2018
    Applicant: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Ao Zhang, Zehong Miao, Pingyuan Wang, Shanshan Song, Zilan Song, Xiajuan Huan, Zhoulong Fan, Jian Ding
  • Patent number: 10058566
    Abstract: A polygulonic acid sulfate or pharmaceutically acceptable salt thereof, preparation method therefor and use thereof in the preparation of tumor growth and/or metastasis inhibitors are disclosed. The polygulonic acid sulfate or pharmaceutically acceptable salt thereof of the present invention can be used in the preparation of any one or more of tumor growth inhibitors, tumor metastasis inhibitors, angiogenesis inhibitors, heparanase inhibitors, C-Met enzyme inhibitors, microtubule polymerization inhibitors, actin-depolymerizing factor activity inhibitors and actin-aggregation inhibitors.
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: August 28, 2018
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA CHINESE ACADEMY OF SCIENCES
    Inventors: Jian Ding, Jing Ai, Yi Chen, Xun Huang
  • Patent number: 10059694
    Abstract: Disclosed are a 2-aminopyrimidine compound and pharmaceutical composition and use thereof. The structure of the 2-aminopyrimidine compound is as represented by formula I, in the formula, R1, R2, R3, R4, R5, X, Y, Z, W, (i) being as defined in the specification and the claims. Such compounds effectively inhibit the growth of a variety of tumor cells and have inhibitory effects on EGFR and IGF1R protease, and can be used for preparing antineoplastic drugs and overcome the tolerance induced by the existing drugs such as gefitinib, erlotinib and the like. The compound has selectivity for tumors, in particular the wild-type non-small cell lung cancer and have good pharmacokinetic characteristics.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: August 28, 2018
    Assignees: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, GUANGZHOU INSTITUTES OF BIOMEDICINE AND HEALTH, CHINESE ACADEMY OF SCIENCES
    Inventors: Ke Ding, Jian Ding, Shingpan Chan, Meiyu Geng, Xiaomei Ren, Hua Xie, Zhengchao Tu, Yi Chen
  • Patent number: 9988381
    Abstract: This invention provides a class of five-member-heterocycle fused pyridine compounds as shown below in Formula (X), pharmaceutically acceptable salts or pharmaceutically acceptable solvates thereof, a method of producing the same, pharmaceutical compositions containing the compound, and use of the compounds in preparing medicament for preventing and/or treating diseases and tumors associated with abnormal protein tyrosine kinase.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: June 5, 2018
    Assignees: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai Haihe Pharmaceutical Co., Ltd.
    Inventors: Jingkang Shen, Meiyu Geng, Jian Ding, Bing Xiong, Jing Al, Yuchi Ma, Xin Wang, Xia Peng, Yuelei Chen, Danqi Chen, Tao Meng, Lanping Ma, Yinchun Ji
  • Publication number: 20180133215
    Abstract: Disclosed is an SOMCL-9112 solid dispersion. The SOMCL-9112 solid dispersion is characterized by being prepared from the following raw materials in percentage by weight: 5 percent to 60 percent of SOMCL-9112, 5 percent to 90 percent of pharmaceutically acceptable matrix polymer, 0 percent to 20 percent of surfactant, 0 percent to 20 percent of flow aid and 0 percent to 20 percent of plasticizer. Also disclosed are a preparation method of the SOMCL-9112 solid dispersion, a solid medicinal preparation containing the solid dispersion and application of the solid dispersion for preparing a medicine for treating cancer.
    Type: Application
    Filed: May 13, 2016
    Publication date: May 17, 2018
    Inventors: Shiyan GUO, Yong GAN, Ao ZHANG, Zehong MIAO, Li GAO, Jian DING
  • Publication number: 20180127436
    Abstract: The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein: Also provided are methods of making the compounds of Formula (I) and their methods of use.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 10, 2018
    Inventors: Jian DING, Marie-Helene LARRAUFIE, Deborah ROTHMAN, Nik SAVAGE, Shaowen WANG
  • Patent number: 9914707
    Abstract: The present invention relates to a naphthylamide compound of the structure as represented by formula (I), medicinal salts, prodrugs and hydrates or solvates thereof, and also relates to a method of preparing the compounds, pharmaceutical compositions comprising the compounds and the uses thereof as protein tyrosine kinase inhibitors, particularly as VEGFR-2 inhibitors, in preparing drugs for preventing and treating diseases related to abnormal angiogenesis.
    Type: Grant
    Filed: February 15, 2015
    Date of Patent: March 13, 2018
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Wenhu Duan, Jian Ding, Yongcong Lv, Hua Xie
  • Publication number: 20180036293
    Abstract: Provided are certain PI3K inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Application
    Filed: November 1, 2015
    Publication date: February 8, 2018
    Applicants: Shanghai Fochon Pharmaceutical Co., Ltd., Shanghai Institute of Materia Medica Chinese Academy of Sciences, ChongQing Fochon Pharmaceutical Co., Ltd.
    Inventors: Xingdong ZHAO, Jian DING, Linghua MENG, Meiyu GENG, Tongshuang LI, Zuwen ZHOU, Ling CHEN, Qihong LIU, Xianlong WANG, Lijun YANG, Yue RONG, Rui TAN, Chuiliang YU, Lihua JIANG, Yanxin LIU, Li LINGHU, Jing SUN, Weibo WANG
  • Publication number: 20180032479
    Abstract: A unified content publishing system permits packaging and publishing of content items to multiple sites at once. Content items are grouped together using content groupings. A single content grouping may be assigned for publication through multiple sites. The content grouping may furthermore be assigned template data and layout data for generating a content package comprising information about the content items in the content grouping. To simplify publication, the template data and layout data may be used to publish the content grouping across all sites to which the content grouping has been assigned. Content packages may be manipulated across multiple sites simply by editing the content grouping, the assigned template data, and/or the assigned layout data. A construct referred to herein as a placeholder facilitates the above mappings. Subsites may be generated for different language profiles or other attributes, and placeholders may be pushed to all subsites having specified attributes.
    Type: Application
    Filed: September 14, 2016
    Publication date: February 1, 2018
    Inventors: Jian Ding, Tejas Sakhardande, Desmond Frias, Deepti Paranjape
  • Publication number: 20170318335
    Abstract: Approaches, techniques, and mechanisms are disclosed for the collection, distribution, and/or reporting of media content. According to an embodiment, media content items from one or more content providers are ingested into a content distribution system implemented by one or more server computer devices. These items of media content may comprise a variety of constituent elements, such as one or more video data units, one or more audio data units, descriptive metadata, subtitle units, thumbnails, or other information, which may be ingested all at once, or separately over time. Items may be processed using various workflows to refine content item components and/or generate new content items. Various publishing rules may be utilized to determine when the system is ready to publish a content item and distribute the item to client devices. Clients may request content items from various published listings, or search for content items by metadata and/or subtitles.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 2, 2017
    Inventors: Jian Ding, Bo Shen