Patents by Inventor Yun Qiu

Yun Qiu 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: 9041870
    Abstract: An opposed substrate (9?) comprises: a substrate (1); a static electricity protective electrode (2), a bridging electrode (4) and a touch induction electrode (6) comprising a plurality of sub-units sequentially formed on the substrate (1), wherein the distribution of the static electricity protective electrode (2) on the substrate (1) corresponds to dummy regions between sub-units, and the static electricity protective electrode (2), the bridging electrode (4) and the touch induction electrode (6) are insulated from each other. The opposed substrate (9?) has a good touching effect. A method for manufacturing the opposed substrate, and a liquid crystal display touch panel are also disclosed.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: May 26, 2015
    Assignees: BOE Technology Group Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Youqiang Lu, Fan Li, Jing Wang, Tianma Li, Yun Qiu
  • Patent number: 9030388
    Abstract: It discloses a pixel circuit and a driving method thereof. The pixel circuit includes a light-emitting device (OLED), a driving transistor (DTFT), a storage capacitor (Cst), a first switching transistor (T1), a second switching transistor (T2), a compensating transistor (T3) and a fifth switching transistor (T5). The light-emitting device (OLED) has one terminal connected to a power supply (VDD). The driving transistor (DTFT) has a first electrode connected to another terminal of the light-emitting device (OLED), a second electrode connected to a first electrode of the fifth switching transistor (T5), and a gate connected to a first electrode of the first switching transistor (T1). The first switching transistor (T1) has a second electrode connected to a data line, a gate connected to a scan line, and a first electrode connected to the gate of the driving transistor (DTFT).
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: May 12, 2015
    Assignees: Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.
    Inventors: Xiaojing Qi, Quanguo Zhou, Yun Qiu
  • Patent number: 8841422
    Abstract: The present invention relates to novel androgen receptor splice variants (AR3, AR4, AR4b, AR5 and AR8) and variants and fragments thereof which have a role in the progression of androgen independent prostate cancer. The invention further relates to compositions and methods which can be used to identify and treat prostate cancer based on these novel androgen receptor splice variants, as well as methods for screening agents which modulate the activity and/or expression of the androgen receptor splice variants. Vectors, host cells and recombinant methods for producing the same and transgenic animals are also provided.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: September 23, 2014
    Assignee: University of Maryland, Baltimore
    Inventors: Yun Qiu, Zhiyong Guo, Xi Yang
  • Publication number: 20140125906
    Abstract: The present invention discloses array substrate, display device and method for controlling refresh rate of an array substrate. The array substrate includes; a plurality of pixel structures each including gate line, data line, common electrode line, first switching element at intersection of the gate line and the data line, pixel electrode, second switching element, and first transparent electrode. Gate, source and drain of the first switching element are connected to the gate line, the date line and the pixel electrode, respectively. Gate, source and drain of the second switching element are connected to second switching controlling line, common electrode signal terminal and the first transparent electrode, respectively. A first storage capacitance is formed between the pixel electrode and the common electrode line and/or between the pixel electrode and the gate line, and a second storage capacitance is formed between the pixel electrode and the first transparent electrode.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 8, 2014
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Fan Li, Hongwei Li, Tianma Li, Xiaomei Huang, Youqiang Lu, Jing Wang, Yun Qiu
  • Publication number: 20140070725
    Abstract: It discloses a pixel circuit and a driving method thereof. The pixel circuit includes a light-emitting device (OLED), a driving transistor (DTFT), a storage capacitor (Cst), a first switching transistor (T1), a second switching transistor (T2), a compensating transistor (T3) and a fifth switching transistor (T5). The light-emitting device (OLED) has one terminal connected to a power supply (VDD). The driving transistor (DTFT) has a first electrode connected to another terminal of the light-emitting device (OLED), a second electrode connected to a first electrode of the fifth switching transistor (T5), and a gate connected to a first electrode of the first switching transistor (T1). The first switching transistor (T1) has a second electrode connected to a data line, a gate connected to a scan line, and a first electrode connected to the gate of the driving transistor (DTFT).
    Type: Application
    Filed: December 17, 2012
    Publication date: March 13, 2014
    Inventors: Xiaojing Qi, Quanguo Zhou, Yun Qiu
  • Publication number: 20120156770
    Abstract: The present invention relates to novel androgen receptor splice variants (AR3, AR4, AR4b, AR5 and AR8) and variants and fragments thereof which have a role in the progression of androgen independent prostate cancer. The invention further relates to compositions and methods which can be used to identify and treat prostate cancer based on these novel androgen receptor splice variants, as well as methods for screening agents which modulate the activity and/or expression of the androgen receptor splice variants. Vectors, host cells and recombinant methods for producing the same and transgenic animals are also provided.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 21, 2012
    Applicant: UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: Yun Qiu, Zhiyong Guo, Xi Yang
  • Patent number: 8133724
    Abstract: The present invention relates to novel androgen receptor splice variants (AR3, AR4, AR4b, AR5 and AR8) and variants and fragments thereof which have a role in the progression of androgen independent prostate cancer. The invention further relates to compositions and methods which can be used to identify and treat prostate cancer based on these novel androgen receptor splice variants, as well as methods for screening agents which modulate the activity and/or expression of the androgen receptor splice variants. Vectors, host cells and recombinant methods for producing the same and transgenic animals are also provided.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: March 13, 2012
    Assignee: University of Maryland, Baltimore
    Inventors: Yun Qiu, Zhiyong Guo, Xi Yang
  • Publication number: 20100068802
    Abstract: The present invention relates to novel androgen receptor splice variants (AR3, AR4, AR4b, AR5 and AR8) and variants and fragments thereof which have a role in the progression of androgen independent prostate cancer. The invention further relates to compositions and methods which can be used to identify and treat prostate cancer based on these novel androgen receptor splice variants, as well as methods for screening agents which modulate the activity and/or expression of the androgen receptor splice variants. Vectors, host cells and recombinant methods for producing the same and transgenic animals are also provided.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 18, 2010
    Applicant: UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: Yun Qiu, Zhiyong Guo, Xi Yang
  • Publication number: 20100048671
    Abstract: The present invention relates to a newly discovered 44 kD isoform of Pim-1 kinase made in human cells, and to the gene and messenger RNA for the 44 kilodalton isoform. The invention further describes methods and compounds for treating, especially prostate and hematopoietic cancer, by inhibiting expression of the 44 kD isoform of Pim-1 kinase, or its ability to phosphorylate Etk kinase and breast cancer resistance protein (BCRP).
    Type: Application
    Filed: May 12, 2006
    Publication date: February 25, 2010
    Inventors: Yun Qiu, Kexin Xu, Yingqiu Xie