Patents by Inventor Gui-Dong Zhu

Gui-Dong Zhu 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).

  • Satellite finding apparatus and satellite finding method
    Patent number: 10389022
    Abstract: The disclosure provides a satellite finding apparatus and satellite finding method, includes a set-top-box (STB) and a satellite antenna receiving device (SARD). The STB receives signals from the satellite antenna receiving device, and the STB comprises a central processing unit, a power transforming unit, a satellite switching judging module, a driving controlling module and a current detecting module. The SARD includes motors, tuners and antennas. The disclosure further provides a satellite finding method. The satellite finding apparatus will perform short-circuit detection if a switch of satellite is determined upon. The disclosure enables the motor only at the time when the satellite finding apparatus needs to find the satellite, it can save energy and prevents the destroying of the motor.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: August 20, 2019
    Assignee: NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.
    Inventor: Gui-Dong Zhu
  • SATELLITE FINDING APPARATUS AND SATELLITE FINDING METHOD
    Publication number: 20170373390
    Abstract: The disclosure provides a satellite finding apparatus and satellite finding method, includes a set-top-box (STB) and a satellite antenna receiving device (SARD). The STB receives signals from the satellite antenna receiving device, and the STB comprises a central processing unit, a power transforming unit, a satellite switching judging module, a driving controlling module and a current detecting module. The SARD includes motors, tuners and antennas. The disclosure further provides a satellite finding method. The satellite finding apparatus will perform short-circuit detection if a switch of satellite is determined upon. The disclosure enables the motor only at the time when the satellite finding apparatus needs to find the satellite, it can save energy and prevents the destroying of the motor.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 28, 2017
    Inventor: GUI-DONG ZHU
  • Tetracyclic CDK9 kinase inhibitors
    Patent number: 9328112
    Abstract: Disclosed are compounds of Formula (Ia), and pharmaceutically acceptable salts thereof, wherein X, Y, R1, R2, R3A, R3B, and R4 are as described herein. The compounds may be used as agents in the treatment of diseases, including cancer. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (Ia).
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 3, 2016
    Assignee: AbbVie Inc.
    Inventors: Robin Frey, Jane Gong, Zhiqin Ji, Chunqiu Lai, Thomas Penning, Xiaohong Song, Andrew Souers, Yunsong Tong, Gui-Dong Zhu
  • Inhibitors of poly(ADP-ribose)polymerase
    Patent number: 9283222
    Abstract: Inhibitors of poly(ADP-ribose)polymerase, ways to make them and methods of treating patients using them are disclosed.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: March 15, 2016
    Assignee: AbbVie Inc.
    Inventors: Virajkumar B. Gandhi, Vincent L. Giranda, Jianchun Gong, Thomas D. Penning, Gui-Dong Zhu
  • TETRACYCLIC CDK9 KINASE INHIBITORS
    Publication number: 20150218165
    Abstract: Disclosed are compounds of Formula (Ia), and pharmaceutically acceptable salts thereof, wherein X, Y, R1, R2, R3A, R3B, and R4 are as described herein. The compounds may be used as agents in the treatment of diseases, including cancer. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (Ia).
    Type: Application
    Filed: December 12, 2014
    Publication date: August 6, 2015
    Applicant: ABBVIE INC.
    Inventors: Robin Frey, Jianchun Gong, Zhiqin JI, Chunqiu Lai, Thomas Penning, Xiaohong Song, Andrew Souers, Yunsong Tong, Gui-Dong Zhu
  • Pyridazino[4,5-D]pyrimidin-5(6H)-one inhibitors of kinases
    Patent number: 9051327
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein B, R1, R2, R4, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: June 9, 2015
    Assignee: AbbVie Inc.
    Inventors: Gui-Dong Zhu, Jane Gong, Andrew S. Judd, Virajkumar B. Gandhi, Alexander R. Shoemaker, Thomas D. Penning, Michael R. Michaelides, Chunqiu Lai, Keith W. Woods
  • PYRIDAZINO[4,5-D]PYRIMIDIN-5(6H)-ONE INHIBITORS OF KINASES
    Publication number: 20140296220
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein B, R1, R2, R4, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
    Type: Application
    Filed: June 18, 2014
    Publication date: October 2, 2014
    Inventors: Gui-Dong Zhu, Jane Gong, Andrew S. Judd, Virajkumar B. Ghandi, Alexander R. Shoemaker, Thomas D. Penning, Michael R. Michaelides, Chunqiu Lai, Keith W. Woods
  • 1H-BENZIMIDAZOLE-4-CARBOXAMIDES SUBSTITUTED WITH PHENYL AT THE 2-POSITION ARE POTENT PARP INHIBITORS
    Publication number: 20140296235
    Abstract: Compounds having formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds having formula (I), methods of treatment comprising compounds having formula (I), and methods of inhibiting the PARP enzyme comprising compounds having formula (I).
    Type: Application
    Filed: April 11, 2014
    Publication date: October 2, 2014
    Inventors: Thomas D. Penning, Sheela A. Thomas, Gui-Dong Zhu, Virajkumar B. Gandhi, Jianchun Gong, Vincent L. Giranda
  • Pyridazino[4,5-D]pyrimidin-5(6H)-one inhibitors of kinases
    Patent number: 8796289
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein B, R1, R2, R4, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: August 5, 2014
    Assignee: AbbVie Inc.
    Inventors: Gui-Dong Zhu, Jane Gong, Andrew S. Judd, Virajkumar B. Ghandi, Alexander R. Shoemaker, Thomas D. Penning, Michael R. Michaelides, Chunqui Lai, Keith W. Woods
  • PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS
    Publication number: 20140213610
    Abstract: Compounds of Formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of treatment comprising compounds of Formula (I), and methods of inhibiting the PARP enzyme comprising compounds of Formula (I).
    Type: Application
    Filed: August 27, 2013
    Publication date: July 31, 2014
    Applicant: AbbVie Inc.
    Inventors: Thomas D. Penning, Gui-Dong Zhu, Virajkumar B. Gandhi, Jianchun Gong, Vincent L. Giranda
  • INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE
    Publication number: 20140212509
    Abstract: Inhibitors of poly(ADP-ribose)polymerase, ways to make them and methods of treating patients using them are disclosed.
    Type: Application
    Filed: May 24, 2013
    Publication date: July 31, 2014
    Applicant: ABBVIE INC.
    Inventors: Virajkumar B. Gandhi, Vincent L. Giranda, Jianchun Gong, Thomas D. Penning, Gui-Dong Zhu
  • 1H-benzimidazole-4-carboxamides substituted with phenyl at the 2-position are potent PARP inhibitors
    Patent number: 8697736
    Abstract: Compound having formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds having formula (I), methods of treatment comprising compounds having formula (I), and methods of inhibiting the PARP enzyme comprising compounds having formula (I).
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: April 15, 2014
    Assignee: AbbVie Inc.
    Inventors: Thomas D. Penning, Sheela A. Thomas, Gui-Dong Zhu, Virajkumar B. Gandhi, Jianchun Gong, Vincent L. Giranda
  • Pyrazoloquinolones are potent PARP inhibitors
    Patent number: 8546368
    Abstract: Compounds of Formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of treatment comprising compounds of Formula (I), and methods of inhibiting the PARP enzyme comprising compounds of Formula (I).
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: October 1, 2013
    Assignee: AbbVie Inc.
    Inventors: Thomas D. Penning, Gui-Dong Zhu, Virajkumar B. Gandhi, Jianchun Gong, Vincent L. Giranda
  • Inhibitors of poly(ADP-ribose)polymerase
    Patent number: 8466150
    Abstract: Inhibitors of poly(ADP-ribose)polymerase, ways to make them and methods of treating patients using them are disclosed.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: June 18, 2013
    Assignee: Abbott Laboratories
    Inventors: Virajkumar B. Gandhi, Vincent L. Giranda, Jianchun Gong, Thomas D Penning, Gui-Dong Zhu
  • Pyrrolopyrazinone inhibitors of kinases
    Patent number: 8450320
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, R1c, X, Y, Z, n, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: May 28, 2013
    Assignee: AbbVie Inc.
    Inventors: Gui-Dong Zhu, Virajkumar B. Gandhi, Alexander R. Shoemaker, Thomas D. Penning, Jianchun Gong
  • Pyrrolopyridine inhibitors of kinases
    Patent number: 8435980
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, R1c, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: May 7, 2013
    Assignee: AbbVie Inc.
    Inventors: Alan S. Florjancic, Yunsong Tong, Thomas D. Penning, Jane Gong, Magdalena Przytulinska, Douglas Steinman, James Holms, Chunqiu Lai, Gui-Dong Zhu, Keith Woods
  • Phthalazin-(2H)-one inhibitors of kinases
    Patent number: 8383623
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, R1c, X, Y, Z, n, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: February 26, 2013
    Assignee: Abbott Laboratories
    Inventors: Gui-Dong Zhu, Virajkumar B. Gandhi, Alexander R. Shoemaker, Thomas D. Penning, Jianchun Gong
  • Pyrrolopyrazine inhibitors of kinases
    Patent number: 8383624
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: February 26, 2013
    Assignee: Abbott Laboratories
    Inventors: Thomas D. Penning, Virajkumar B. Gandhi, Gui-Dong Zhu, Yunsong Tong, Keith W. Woods, Chunqiu Lai, Jane Gong, Alan S. Florjancic
  • PYRIDAZINO[4,5-D]PYRIMIDIN-5(6H)-ONE INHIBITORS OF KINASES
    Publication number: 20130023523
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein B, R1, R2, R4, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
    Type: Application
    Filed: July 19, 2012
    Publication date: January 24, 2013
    Applicant: ABBOTT LABORATORIES
    Inventors: Gui-Dong Zhu, Jane Gong, Andrew S. Judd, Virajkumar B. Ghandi, Alexander R. Shoemaker, Thomas D. Penning, Michael R. Michaelides, Chunqiu Lai, Keith W. Woods
  • Encrypted signal detection circuit and video device using the same
    Patent number: 8320564
    Abstract: A video device includes a video signal generation circuit, an encrypted signal detection circuit and a central processing unit (CPU). The encrypted signal detection circuit detects encrypted messages in video signals output from the video signal generation circuit and outputs stable trigger control signals to the CPU, which includes an amplifier circuit, a separation circuit, a reverse circuit, a delay circuit and a trigger circuit. The video signals are amplified via the amplifier circuit and negative phase pulse signals are extracted from the video signals via the separation circuit. The reverse circuit converts the negative phase pulse signals to positive phase pulse signals that are delayed via the delay circuit. The trigger circuit outputs the stable trigger control signals based on the delayed positive phase pulse circuit.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: November 27, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Gui-Dong Zhu