Patents by Inventor Tiancai Wang

Tiancai Wang 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).

  • Method and apparatus for image recognition
    Patent number: 11948088
    Abstract: Method and apparatus are disclosed for image recognition. The method may include performing a vision task on an image by using a multi-scales capsules network, wherein the multi-scales capsules network includes at least two branches and an aggregation block, each of the at least two branches includes a convolution block, a primary capsules block and a transformation block, and a dimension of capsules of the primary capsules block in each of the at least two branches is different.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: April 2, 2024
    Assignee: Nokia Technologies OY
    Inventor: Tiancai Wang
  • METHOD AND APPARATUS FOR IMAGE RECOGNITION
    Publication number: 20210097377
    Abstract: Method and apparatus are disclosed for image recognition. The method may include performing a vision task on an image by using a multi-scales capsules network, wherein the multi-scales capsules network includes at least two branches and an aggregation block, each of the at least two branches includes a convolution block, a primary capsules block and a transformation block, and a dimension of capsules of the primary capsules block in each of the at least two branches is different.
    Type: Application
    Filed: May 14, 2018
    Publication date: April 1, 2021
    Applicant: Nokia Technologies OY
    Inventor: Tiancai WANG
  • Nitroimidazole Compound, Preparation Method Therefor And Use Thereof In Drug Manufacturing
    Publication number: 20170334927
    Abstract: A nitroimidazole compound represented by general formula (I) or an optical isomer thereof or a pharmaceutically acceptable salt thereof, and a preparation method therefore, and use thereof in manufacturing drugs for the treating infectious diseases caused by mycobacterium tuberculosis. Specific groups in general formula (I) are as defined in the specification.
    Type: Application
    Filed: December 11, 2015
    Publication date: November 23, 2017
    Applicant: Shanghai Sun-Sail Pharmaceutical Science & Technology Co., Ltd.
    Inventors: Chuansheng Zhao, Bingbin Zhang, Tongrui Zhou, Tiancai Wang, Jun Sun, Houxing Fan
  • (6,7-dihydro-2-nitro-5H-imidazol[2,1-b][1,3]oxazin-6-yl) amide compounds, preparation methods and uses thereof
    Patent number: 8563547
    Abstract: (6,7-Dihydro-2-nitro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)amide compounds of formula (I), and their pharmaceutically acceptable salts, preparation methods and pharmaceutical compositions thereof are disclosed, wherein m and R are defined as in the description. The uses of the compounds in preparing medicaments for treating infectious diseases caused by Mycobacterium tuberculosis, especially infectious diseases caused by multi-drug resistance Mycobacterium tuberculosi are also disclosed.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: October 22, 2013
    Assignee: Shanghai Sun-Sail Pharmaceutical Science & Technology Co., Ltd.
    Inventors: Tiancai Wang, Ting Xin, Houxing Fan, Yilang Chen
  • (6,7-DIHYDRO-2-NITRO-5H-IMIDAZOL[2,1-B][1,3]OXAZIN-6YL) AMIDE COMPOUNDS, PREPARATION METHODS AND USES THEREOF
    Publication number: 20130143864
    Abstract: (6,7-Dihydro-2-nitro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)amide compounds of formula (I), and their pharmaceutically acceptable salts, preparation methods and pharmaceutical compositions thereof are disclosed, wherein m and R are defined as in the description. The uses of the compounds in preparing medicaments for treating infectious diseases caused by Mycobacterium tuberculosis, especially infectious diseases caused by multi-drug resistance Mycobacterium tuberculosi are also disclosed.
    Type: Application
    Filed: October 26, 2012
    Publication date: June 6, 2013
    Inventors: Tiancai Wang, Ting Xin, Houxing Fan, Yilang Chen