Patents by Inventor Ping Gao

Ping Gao 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: 20170029439
    Abstract: The present invention relates to novel macrocyclic compounds of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).
    Type: Application
    Filed: April 8, 2015
    Publication date: February 2, 2017
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrich LÜCKING, Pierre WASNAIRE, Arne SCHOLZ, Philip LIENAU, Gerhard SIEMEISTER, Christian STEGMANN, Ulf BÖMER, Kunzeng ZHENG, Ping GAO, Gang CHEN, Jiajun XI
  • Publication number: 20160350997
    Abstract: A device for detecting a thickness of a sheet medium is provided, the device is used to improve the sensitivity of the entire sheet medium thickness detection device while eliminating the zero voltage impact by disposing, before an A/D converter, an appropriately amplified subtraction amplification unit used for eliminating the zero voltage impact of thickness voltage. The sheet medium thickness detection device includes a thickness sensor, a position voltage conversion unit, an A/D converter and a control processor which are sequentially connected, and further includes a medium position detection unit, a timer unit, a D/A converter and a subtraction amplification unit. The medium position detecting unit is connected to the control processor and is used to detect whether a detected medium passes through, and the timer unit is connected to the control processor.
    Type: Application
    Filed: December 8, 2014
    Publication date: December 1, 2016
    Applicant: GRG BANKING EQUIPMENT CO., LTD.
    Inventors: Ping GAO, Ming LI
  • Patent number: 9499569
    Abstract: A magnesium halide adduct represented by the formula (I): MgX2.mROH.nE.pH2O, in which X is chlorine, bromine, a C1-C12 alkoxy, a C3-C10 cycloalkoxy or a C6-C10 aryloxy, with the proviso that at least one X is chlorine or bromine; R is a C1-C12 alkyl, a C3-C10 cycloalkyl or a C6-C10 aryl; E is an o-alkoxybenzoate compound represented by the formula (II): in which R1 and R2 groups are independently a C1-C12 linear or branched alkyl, a C3-C10 cycloalkyl, a C6-C10 aryl, a C7-C10 alkaryl or an C7-C10 aralkyl, the R1 and R2 groups are identical to or different from the R group; m is in a range of from 1.0 to 5.0; n is in a range of from 0.001 to 0.5; and p is in a range of from 0 to 0.8, is disclosed. A catalyst component useful in olefin polymerization, which comprises a reaction product of (1) the magnesium halide adduct, (2) a titanium compound, and optionally (3) an electron donor compound, is also disclosed.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: November 22, 2016
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Xinsheng Wang, Ping Gao, Suzhen Qiao, Maoping Yin, Weili Li, Tianyi Zhang, Renqi Peng, Ying Chen, Zhihui Zhang
  • Publication number: 20160313727
    Abstract: A method for interacting master and slave information in real time, comprising: collecting, by N slave control MCUs, sensor signals of sensors respectively connected thereto; feeding back, by the N slave control MCUs, the sensor signals to a master control MCU via a signal transfer panel; and when the sensor signals satisfy a pre-set condition, giving, by the master control MCU, a control instruction to a corresponding slave control MCU according to the pre-set condition, wherein both the sensor signals and the control instruction are transmitted between the master control MCU and the slave control MCUs via the signal transfer panel in an SP signal manner. Also disclosed is a system for interacting master and slave information in real time. The method for interacting master and slave information in real time can reduce the redundant information interaction and improve the communication efficiency.
    Type: Application
    Filed: October 9, 2014
    Publication date: October 27, 2016
    Applicant: GRG Banking Equipment Co., Ltd.
    Inventors: Weibin CHEN, Ping GAO, Canjie WANG
  • Publication number: 20160264694
    Abstract: The present invention provides a catalyst component for olefin polymerization and a preparation method thereof, and a catalyst for olefin polymerization and an application thereof. The catalyst component for olefin polymerization comprises reaction products of the following components: (1) a solid component; (2) at least one titanium compound; and (3) at least two internal electron donors, wherein the solid component comprises a magnesium compound represented by formula (1) and an epoxide represented by formula (2), wherein R1 is a C1-C12 linear or branched alkyl; R2 and R3 are identical or different, and are independently hydrogen or unsubstituted or halogen-substituted C1-C5 linear or branched alkyl; X is halogen; m is in a range of from 0.1 to 1.9, n is in a range of from 0.1 to 1.9, and m+n=2.
    Type: Application
    Filed: October 17, 2014
    Publication date: September 15, 2016
    Inventors: Xianzhi Xia, Jin Zhao, Weili Li, Yuexiang Liu, Yongtai Ling, Ping Gao, Yang Tan, Futang Gao, Renqi Peng, Jigui Zhang
  • Publication number: 20160259253
    Abstract: Provided are apparatuses and methods for super resolution imaging photolithography. An exemplary apparatus may include an illumination light generation device configured to generate illumination light for imaging a pattern included in a mask through the mask. The illumination light may include a high-frequency spatial spectrum such that a high-frequency evanescent wave component of spatial spectrum information for the light is converted to a low-frequency evanescent wave component after being transmitted through the mask pattern. For example, the illumination light generation device may be configured to form the illumination in accordance with a high numerical aperture (NA) illumination mode and/or a surface plasmon (SP) wave illumination mode.
    Type: Application
    Filed: September 23, 2014
    Publication date: September 8, 2016
    Inventors: Xiangang LUO, Changtao WANG, Zeyu ZHAO, Yanqin WANG, Mingbo PU, Na YAO, Ping GAO, Chenggang HU, Xiong LI, Cheng HUANG, Leilei YANG, Liqin LIU, Jiong WANG, Jiayu HE, Yunfei LUO, Kaipeng LIU, Chengwei ZHAO, Ling LIU, Xiaoliang MA, Min WANG
  • Publication number: 20160251457
    Abstract: Spherical carriers for an olefin polymerization catalyst, catalyst components, catalysts, and preparation methods therefor are disclosed. The method for preparing the spherical carriers comprises the following steps: (1) reacting, in the presence of at least one polymeric dispersion stabilizer, a magnesium halide with an organic compound containing active hydrogen to form a complex solution; (2) reacting said complex solution with an alkylene oxide-type compound to directly precipitate solid particles; and (3) recovering the solid particles to obtain spherical carriers. When a catalyst prepared by using the present spherical carrier is used in propylene polymerization, said catalyst exhibits high polymerization activity and high stereo-directing ability.
    Type: Application
    Filed: October 17, 2014
    Publication date: September 1, 2016
    Inventors: Weili Li, Xianzhi Xia, Yuexiang Liu, Yongtai Ling, Jin Zhao, Jigui Zhang, Futang Gao, Ping Gao, Yang Tan, Renqi Peng, Zhihui Zhang, Jie Lin, Ruilin Duan, Changyou Ma
  • Patent number: 9428358
    Abstract: A flaky medium processing system and a method for detecting a real-time position of a flaky medium. Multiple detection positions are arranged in a medium transfer channel of the flaky medium processing system, and one position sensor is arranged at each detection position for detecting arrival and departure events of the flaky medium in the detection position; and the flaky medium processing system and the method are characterized in that the position sensor arranged at the first detection position along the movement direction of the flaky medium is provided with at least three scattered detection points, each detection point outputs an independent output signal, and each detection point is configured with two timers for obtaining a time attribute of an output signal of each detection point; and the position sensor arranged at each of other detection positions is configured with one timer for obtaining the time attribute of the output signal of the common position sensor.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: August 30, 2016
    Assignee: GRG Banking Equipment Co., Ltd.
    Inventor: Ping Gao
  • Publication number: 20160245804
    Abstract: Disclosed are methods, systems and kits for rapid measurement of fecal NGal levels. The present invention provides a rapid measurement system with fecal sample collection, analyte extraction and immunochromatographic measurement of NGal levels, which can be used for diagnosing and monitoring gastrointestinal inflammation diseases such as chronic inflammatory bowel disease. In addition, the present invention provide a rapid test system for measuring different species of NGal, including total NGal, full-length NGal, C-terminal NGal fragments, N-terminal NGal fragments, and NGal fragments containing a specific region of an NGal molecule.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 25, 2016
    Applicant: Epitope Diagnostics, Inc.
    Inventor: Ping Gao
  • Patent number: 9353197
    Abstract: A catalyst component for olefin polymerization is disclosed, which comprises at least one diol ester type electron donor compound (a) and at least one diether type electron donor compound (b) among others, wherein the molar ratio of a to b is 0.55-50. A preparation method of the catalyst component, a catalyst comprising the catalyst component, and an olefin polymerization method using the catalyst which can especially be used for preparation of polypropylenes of low ash contents are also disclosed.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: May 31, 2016
    Assignees: China Petroleum and Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum and Chemical Corporation
    Inventors: Xianzhi Xia, Jin Zhao, Yuexiang Liu, Jigui Zhang, Weili Li, Yang Tan, Suzhen Qiao, Renqi Peng, Ping Gao, Maoping Yin, Tianyi Zhang
  • Patent number: 9321857
    Abstract: A spheric magnesium compound comprises a reaction product of at least the following components: (a) a magnesium halide having a formula of MgX2-nRn, wherein X is independently chloride or bromide, R is a C1-C14 alkyl, a C6-C14 aryl, a C1-C14 alkoxy, or a C6-C14 aryloxy, and n is 0 or 1; (b) an alcohol compound; and (c) an epoxy compound having a general formula (I), wherein R2 and R3 are independently hydrogen, a C1-C5 linear or branched alkyl, or a C1-C5 linear or branched haloalkyl. The magnesium compound has characteristic DSC curve and X-ray diffraction pattern, and can be used as a carrier for olefin polymerization catalyst. stereoregularity of polymer having high melt index, and low content of polymer fines.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: April 26, 2016
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Weili Li, Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Suzhen Qiao, Jin Zhao, Ping Gao, Xinsheng Wang, Yang Tan, Zhihui Zhang, Linna Yang, Ruilin Duan, Renqi Peng
  • Patent number: 9243086
    Abstract: A catalyst component for olefin polymerization is disclosed, which comprises a reaction product of the following components: (1) a spheric carrier; (2) a titanium compound; and optionally, (3) an electron donor, wherein the spheric carrier comprises a reaction product of at least the following components: (a) a magnesium halide represented by a general formula of MgX2-nRn, wherein X is independently chloride or bromide, R is a C1-C14 alkyl, a C6-C14 aryl, a C1-C14 alkoxy, or a C6-C14 aryloxy, and n is 0 or 1; (b) an alcohol compound; and (c) an epoxy compound represented by a general formula (I), wherein R2 and R3 are independently hydrogen, a C1-C5 linear or branched alkyl, or a C1-C5 linear or branched haloalkyl.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: January 26, 2016
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Inst. of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Weili Li, Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Suzhen Qiao, Jin Zhao, Ping Gao, Xinsheng Wang, Yang Tan, Zhihui Zhang, Linna Yang, Ruilin Duan, Renqi Peng
  • Publication number: 20160004234
    Abstract: A system for transmitting a position switch status signal, comprises a signal output unit, a first converting apparatus, a second converting apparatus, and a control unit. Status signals of position switches are outputted by the signal output unit, parallel status signals are converted into parallel first current signals by using the first converting apparatus, currents in the first current signals are summated to obtain a second current signal, and digital status signals of the position switches are restored by using the second converting apparatus and the control unit. Also provided is a method for transmitting a position switch status signal.
    Type: Application
    Filed: July 2, 2013
    Publication date: January 7, 2016
    Applicant: GRG Banking Equipment Co., Ltd.
    Inventor: Ping Gao
  • Publication number: 20150284205
    Abstract: A flaky medium processing system and a method for detecting a real-time position of a flaky medium. Multiple detection positions are arranged in a medium transfer channel of the flaky medium processing system, and one position sensor is arranged at each detection position for detecting arrival and departure events of the flaky medium in the detection position; and the flaky medium processing system and the method are characterized in that the position sensor arranged at the first detection position along the movement direction of the flaky medium is provided with at least three scattered detection points, each detection point outputs an independent output signal, and each detection point is configured with two timers for obtaining a time attribute of an output signal of each detection point; and the position sensor arranged at each of other detection positions is configured with one timer for obtaining the time attribute of the output signal of the common position sensor.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 8, 2015
    Applicant: GRG Banking Equipment Co., Ltd.
    Inventor: Ping Gao
  • Patent number: 9068026
    Abstract: A magnesium halide adduct is provided, comprising at least one compound of the formula MgXY, at least one compound of the formula ROH, methanol, at least one modifying agent chosen from DOE and o-hydroxy benzoates, and optionally water. Also provided herein are a catalyst component comprising the magnesium halide adduct, a catalyst for olefin polymerization comprising the catalyst component; the respective processes for preparing the magnesium halide adduct and the catalyst component; use of the magnesium halide adduct for preparing the catalyst component, use of the catalyst component in a catalyst for olefin polymerization and use of the catalyst in olefin polymerization; and a process of olefin polymerization.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: June 30, 2015
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Xianzhi Xia, Yuexiang Liu, Jin Zhao, Jigui Zhang, Yongtai Ling, Weili Li, Suzhen Qiao, Yang Tan, Renqi Peng, Ping Gao, Futang Gao, Zhihui Zhang
  • Patent number: 8982849
    Abstract: A wireless network device comprising a physical layer (PHY) module and a media access control (MAC) module. The PHY module is configured to communicate with an 80 MHz channel. The 80 MHz channel includes a plurality of sub-bands including a first sub-band, a second sub-band, a third sub-band, and a fourth sub-band. One of the plurality of sub-bands corresponds to a primary channel. The PHY module is further configured to determine which of the plurality of sub-bands are receiving a data packet, and generate at least one clear channel assessment signal indicating which of the plurality of sub-bands are receiving the data packet. The MAC module is configured to receive the at least one clear channel assessment signal from the PHY module, and selectively transmit on the primary channel based on the at least one clear channel assessment signal.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: March 17, 2015
    Assignee: Marvell International Ltd.
    Inventors: Atul Salhotra, Ping Gao, Bo Wang
  • Patent number: 8903025
    Abstract: Systems and methods for detecting data in a received multiple-input-multiple-output signal are provided. First, second, and third signals are received and form a vector y. The received signals are associated with first, second, and third data values that form a vector x. A channel matrix (H) is received, and a QR decomposition of the channel matrix is performed, such that H=QR. The vector y is transformed into a vector z according to z=QHy. A distance value between the rector z and the vector x is determined for each possible third data value. A nearest constellation point is calculated based on a first of the possible third data values. The calculating step is repeated for each of the possible third data values to generate a set of constellation point triplets. The distance values are determined using the set of constellation point triplets.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: December 2, 2014
    Assignee: Marvell International Ltd.
    Inventors: Manikandan Chandrasekar, Ping Gao, Lokesh Sundaramurthy Satrasala, Swaroop Venkatesh, Rohit U. Nabar
  • Publication number: 20140206023
    Abstract: Disclosed are methods, compositions and kits related to immunoassays for detection of FGF21 using antibodies specific to the N-terminal and/or C-terminal of FGF21. The present invention provides antibodies specific to N-terminal or C-terminal peptide of FGF21. Also provided are immunoassays for specifically measuring intact FGF21 or FGF21 with an untruncated N- or C-terminal region.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 24, 2014
    Inventors: Ping Gao, Maria Rotoni
  • Publication number: 20140113921
    Abstract: The present disclosure relates to pharmaceutical compositions of pyrimidinedione derivative compounds and methods of preparing and uses thereof. The disclosure also relates to methods of enhancing bioavailability of pyrimidinedione derivative compounds in pharmaceutical compositions administered to a subject and methods of reducing the amount of a pyrimidinedione derivative compound in a pharmaceutical composition while achieving the same bioavailability in a subject.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 24, 2014
    Inventors: Yanxia Li, Ping Gao, Yi Shi, Yi Gao, Jianwei Wu
  • Patent number: D698878
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: February 4, 2014
    Assignee: Shanghai Jilong Plastic Products Co., Ltd.
    Inventors: Guang Ming Zhang, Lian Ping Gao, Jun You