Patents by Inventor Weiqiang XING

Weiqiang XING 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: 20190359623
    Abstract: Provided are novel compounds that inhibit LRRK2 kinase activity, processes for their preparation, compositions containing them and their use in the treatment of or prevention of diseases associated with or characterized by LRRK2 kinase activity, for example Parkinson's disease, Alzheimer's disease and amyotrophic lateral sclerosis (ALS).
    Type: Application
    Filed: January 23, 2018
    Publication date: November 28, 2019
    Inventors: Xiao DING, Feng REN, Yingxia SANG, Weiqiang XING, Yang ZHAN, Baowei ZHAO
  • Publication number: 20190359618
    Abstract: Compounds of Formula (I) or pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising these compounds, the use of these compounds and compositions in the treatment of diseases in which LRRK-2 kinase is involved.
    Type: Application
    Filed: January 23, 2018
    Publication date: November 28, 2019
    Inventors: Feng REN, Yingxia SANG, Weiqiang XING, Yang ZHAN, Baowei ZHAO
  • Patent number: 10303004
    Abstract: The present disclosure relates to the field of quantum dot display technology and discloses a method for manufacturing a quantum dot display device. The method comprises: providing an array substrate and a counter substrate opposite to each other; printing an alignment solution containing a quantum dot material onto a side of the array substrate facing the counter substrate; removing a solvent in the alignment solution printed onto the side of the array substrate facing the counter substrate; heating the array substrate after removal of the solvent; and providing a backlight source at a side of the array substrate facing away from the counter substrate. The present disclosure further relates to a corresponding quantum dot display device. With such a manufacturing method, the display quality of the resulting quantum dot display device is greatly improved, and the associated manufacturing cost and process difficulty are reduced.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: May 28, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Weiqiang Xing, Yongmao Wang, Jinyang Deng, Zhenhua Mao, Hongchao You, Ming Luo
  • Publication number: 20180292715
    Abstract: The present disclosure relates to the field of quantum dot display technology and discloses a method for manufacturing a quantum dot display device. The method comprises: providing an array substrate and a counter substrate opposite to each other; printing an alignment solution containing a quantum dot material onto a side of the array substrate facing the counter substrate; removing a solvent in the alignment solution printed onto the side of the array substrate facing the counter substrate; heating the array substrate after removal of the solvent; and providing a backlight source at a side of the array substrate facing away from the counter substrate. The present disclosure further relates to a corresponding quantum dot display device. With such a manufacturing method, the display quality of the resulting quantum dot display device is greatly improved, and the associated manufacturing cost and process difficulty are reduced.
    Type: Application
    Filed: April 24, 2017
    Publication date: October 11, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Weiqiang XING, Yongmao WANG, Jinyang DENG, Zhenhua MAO, Hongchao YOU, Ming LUO