Patents by Inventor Hu CAI

Hu CAI 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: 20190270732
    Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones represented by the Formula (I): wherein Ar, R1-R6 are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Applicant: IMPACT Therapeutics, Inc.
    Inventors: Sui Xiong CAI, Ye Edward TIAN, Haijun DONG, Qingbing XU, Lizhen WU, Lijun LIU, Yangzhen JIANG, Qingli BAO, Guoxiang WANG, Feng YIN, Chengyun GU, Xiuhua HU, Xiaozhu WANG, Sishun KANG, Shengzhi CHEN
  • Patent number: 10372867
    Abstract: Techniques for analyzing a routed interconnection of a net of a circuit are discussed herein. Some embodiments may include a method comprising with a computer, analyzing the circuit to determine a performance parameter of the net, wherein the circuit is analyzed based at least in part on applying pre-layout simulation data of the net to layout data of the circuit. Additionally or alternatively, the circuit may be analyzed based on extracting characteristics of the routed interconnection from the layout data of the net.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: August 6, 2019
    Assignee: SYNOPSYS, INC.
    Inventors: Jun Wang, Randy Bishop, Jingyu Xu, Dick Liu, Hu Cai, Jun Lu
  • Patent number: 10316027
    Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones represented by the Formula (I): wherein Ar, R1-R6, are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: June 11, 2019
    Assignee: Impact Therapeutics, Inc.
    Inventors: Sui Xiong Cai, Ye Edward Tian, Haijun Dong, Qingbing Xu, Lizhen Wu, Lijun Liu, Yangzhen Jiang, Qingli Bao, Guoxiang Wang, Feng Yin, Chengyun Gu, Xiuhua Hu, Xiaozhu Wang, Sishun Kang, Shengzhi Chen
  • Publication number: 20190154932
    Abstract: A highly integrated multi-channel optical transceiver module based on silicon photonic chip technology includes an integrated silicon photonic chip, an integrated circuit chip, and a printed circuit board assembly. The integrated silicon photonic chip and the integrated circuit chip are both integrated on silicon substrates and are furthered bonded on printed circuit board assembly. The integrated silicon photonic chip includes a silicon photonic transmitter chip and a silicon photonic receiver chip that both connected to optical fiber connectors through the optical fiber patch cord jumpers. The integrated circuit chip includes an integrated circuit transmitter chip that connected to the silicon photonic transmitter chip through a wire bonding, and an integrated circuit receiver chip that connected to the silicon photonic receiver chip through a wire bonding.
    Type: Application
    Filed: January 17, 2018
    Publication date: May 23, 2019
    Inventors: Weiming SHI, Xiaohan SHEN, Hu XU, Quan SUN, Yinzhou CAI, Xiaojia YANG
  • Publication number: 20170249415
    Abstract: Techniques for analyzing a routed interconnection of a net of a circuit are discussed herein. Some embodiments may include a method comprising with a computer, analyzing the circuit to determine a performance parameter of the net, wherein the circuit is analyzed based at least in part on applying pre-layout simulation data of the net to layout data of the circuit. Additionally or alternatively, the circuit may be analyzed based on extracting characteristics of the routed interconnection from the layout data of the net.
    Type: Application
    Filed: September 2, 2015
    Publication date: August 31, 2017
    Inventors: Jun WANG, Randy BISHOP, Jingyu XU, Dick LIU, Hu CAI, Jun LU
  • Publication number: 20170061064
    Abstract: Techniques for analyzing a routed interconnection of a net of a circuit are discussed herein. Some embodiments may include a method comprising with a computer, analyzing the circuit to determine a performance parameter of the net, wherein the circuit is analyzed based at least in part on applying pre-layout simulation data of the net to layout data of the circuit. Additionally or alternatively, the circuit may be analyzed based on extracting characteristics of the routed interconnection from the layout data of the net.
    Type: Application
    Filed: September 2, 2015
    Publication date: March 2, 2017
    Inventors: Jun WANG, Randy BISHOP, Jingyu XU, Dick LIU, Hu CAI, Jun LU
  • Patent number: D786477
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: May 9, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Gary Lauderdale, Chris Warner, Dustin King, Dylan Akinrele, Christopher Boissevain, Mason Morton, Zhen Yi Zheng, Xiao Hu Cai