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: 20220286137
    Abstract: A superconducting integrated circuit design method based on placement and routing by different-layer JTLs comprises: cutting a bias line at a cell data interface of a cell library, and reserving a position of a via; placing and arranging cells on a logic cell layer according to a schematic circuit logic diagram; connecting clock lines of each of the cells by using a JTL and a splitter of the logic cell layer; and performing data connection on each of the cells by using JTLs of a transverse JTL routing layer and a longitudinal JTL routing layer which are not in the same layer as the logic cell layer, wherein the JTL of the transverse JTL routing layer is used as a transverse routing cell for data between the cells, the JTL of the longitudinal JTL routing layer is used as a longitudinal routing cell for data between the cells.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 8, 2022
    Applicant: SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY CHINESE ACADEMY OF SCIENCES
    Inventors: JIE REN, RUO TING YANG, XIAO PING GAO, ZHEN WANG
  • Patent number: 11389772
    Abstract: Disclosed are a method of manufacturing a polyethylene membrane comprising: stretching a polyethylene film in a first direction during a first stretching; attaching a plurality of rods on side edges of the polyethylene film; attaching a tape on the polyethylene film; stretching the polyethylene film having the rods attached thereto in a second direction during a second stretching; and annealing the polyethylene film after the second stretching. The second direction can be a transverse direction of the first direction, and the first stretching and the second stretching can be performed at the same (or higher) temperature and the same stretching speed as each other.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: July 19, 2022
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Ping Gao, Jin Li, Runlai Li, Qinghua Zhang, Qiao Gu
  • Patent number: 11293839
    Abstract: Provided is a simple and easy to operate device for collecting and extracting fecal samples. The collection device of the invention comprises a top cap mounted with a sample collection means, a middle cap inserted with an elastic sealing funnel, and a bottom container having only one opening. The device can collect fecal samples with a quantitative sampling accuracy comparable to that of the conventional weighing method. It can also be easily adapted to automated multi-sample extraction and immunoassays.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: April 5, 2022
    Assignee: Epitope Biotechnology Co., Ltd.
    Inventor: Ping Gao
  • Publication number: 20220068617
    Abstract: The present disclosure relates to a field of dry etching technology. The present disclosure provides an ultra-large area scanning reactive ion etching machine and an etching method thereof. The ultra-large area scanning reactive ion etching machine includes: an injection chamber (101), an etching reaction chamber (102), a transition chamber (103), and an etching ion generation chamber (104). By moving a sample holder (111) among the injection chamber (100), the etching reaction chamber (102) and the transition chamber (103) in a scanning direction, a scanning etching is performed on a sample (100) placed on the sample holder (111), which may realize a large-area, uniform and efficient etching.
    Type: Application
    Filed: December 29, 2018
    Publication date: March 3, 2022
    Inventors: Xiangang LUO, Zeyu ZHAO, Yanqin WANG, Ping GAO, Xiaoliang MA, Mingbo PU, Xiong LI, Yinghui GUO
  • Publication number: 20210336290
    Abstract: An all-solid-state battery system having a solid-state electrolyte composite is provided. The solid-state electrolyte composite includes a porous framework providing support and mechanical strength for the solid-state electrolyte composite and a plurality of ionic conductors filling voids of the porous framework for maximizing ionic conductance of the solid-state electrolyte composite. The porous framework may be made of ultra-high-molecular-weight polyethylene (UHMWPE) polymers and the plurality of ionic conductors may be made of poly(ethylene oxide)-LiN(SO2CF3)2 (PEO-LiTFSI) polymers. The all-solid-state battery system includes battery cells each including a cathode current collector, a cathode disposed beneath and connected to the cathode current collector, the solid-state electrolyte composite disposed beneath and connected to the cathode, an anode disposed beneath and connected to the solid-state electrolyte composite, and an anode current collector disposed beneath and connected to the anode.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 28, 2021
    Inventors: Ping GAO, Minhua SHAO, Jiadong LI, Qiao GU, Jin LI
  • Patent number: 11061330
    Abstract: The present disclosure proposes an apparatus for coating photoresist and a method for coating photoresist. The apparatus for coating photoresist comprises a gas supply unit (10) configured to supply gas to a photoresist application unit (20); wherein the photoresist application unit (20) comprises: a device cavity (202) enclosed by sidewalls, a bottom plate and a cover plate (206), a rotation platform (204) configured to carry a substrate (205) and bring the substrate to rotate; a guide unit conformal with the substrate, and configured to uniformly blow the gas supplied by the gas supply unit over a surface of the substrate on which the photoresist is coated; and a gas extraction unit (203) configured to extract gas from the device cavity (202). The present disclosure realizes uniformly and rapidly coating the photoresist on a large substrate.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: July 13, 2021
    Assignee: The Institute of Optics and Electronics, The Chinese Academy of Sciences
    Inventors: Xiangang Luo, Yanqin Wang, Zeyu Zhao, Mingbo Pu, Ping Gao, Xiaoliang Ma, Xiong Li, Yinghui Guo
  • Publication number: 20210200079
    Abstract: The embodiments of the present disclosure propose a negative refraction imaging lithographic method and equipment. The lithographic method includes: coating photoresist on a device substrate; fabricating a negative refraction imaging structure, wherein the negative refraction imaging structure exhibits optical negative refraction in response to beam emitted by exposure source; pressing a mask to be close to the negative refraction imaging structure; disposing the mask and the negative refraction imaging structure above the device substrate at a projection distance; and light emitted by the exposure source passes through the mask, the negative refraction imaging structure, the projection gap and is sequentially projected onto the photoresist for exposure.
    Type: Application
    Filed: September 20, 2018
    Publication date: July 1, 2021
    Applicant: The Institute of Optics and Electronics, The Chinese Academy of Sciences
    Inventors: Xiangang LUO, Yanqin WANG, Changtao WANG, Ling LIU, Weijie KONG, Ping GAO
  • Publication number: 20210158906
    Abstract: This invention relates to a method and process which dynamically monitors data from an on-going randomized clinical trial associated with a drug, device, or treatment. In one embodiment, the present invention automatically and continuously unblinds the study data without human involvement. In one embodiment, a complete trace of statistical parameters such as treatment effect, trend ratio, maximum trend ratio, mean trend ratio, minimum sample size ratio, confidence interval and conditional power are calculated continuously at all points along the information time. In one embodiment, the invention discloses a graphical user interface-based method and system to early conclude a decision, i.e., futile, promising, sample size re-estimate, for an on-going clinical trial. In one embodiment, exact type I error rate control, median unbiased estimate of treatment effect, and exact two-sided confidence interval can be continuously calculated.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Tailiang XIE, Ping Gao
  • Publication number: 20210146352
    Abstract: A device for the extraction of an analyte from a fecal sample, the device comprising a housing comprising a detachable cap with an integral spatula, within the housing is an extraction buffer that solubilizes feces into a liquid phase and a solid phase and a separation gel that is submerged within the extraction buffer and positioned at a bottom of the housing, wherein the separation gel when under a sufficient centrifugal force has a separating density that is equal to or greater than a liquid phase density of the liquid phase and less than a solid phase density of the solid phase, thereby permitting separation of the liquid and solid phases, further wherein the separating density is between 0.098 and 1.08 g/cm3.
    Type: Application
    Filed: July 24, 2018
    Publication date: May 20, 2021
    Inventor: Ping Gao
  • Publication number: 20200360870
    Abstract: Disclosed are a method of manufacturing a polyethylene membrane comprising: stretching a polyethylene film in a first direction during a first stretching; attaching a plurality of rods on side edges of the polyethylene film; attaching a tape on the polyethylene film; stretching the polyethylene film having the rods attached thereto in a second direction during a second stretching; and annealing the polyethylene film after the second stretching. The second direction can be a transverse direction of the first direction, and the first stretching and the second stretching can be performed at the same (or higher) temperature and the same stretching speed as each other.
    Type: Application
    Filed: December 18, 2018
    Publication date: November 19, 2020
    Inventors: Ping GAO, Jin LI, Runlai LI, Qinghua ZHANG, Qiao GU
  • Publication number: 20200233306
    Abstract: The present disclosure proposes an apparatus for coating photoresist and a method for coating photoresist. The apparatus for coating photoresist comprises a gas supply unit (10) configured to supply gas to a photoresist application unit (20); wherein the photoresist application unit (20) comprises: a device cavity (202) enclosed by sidewalls, a bottom plate and a cover plate (206), a rotation platform (204) configured to carry a substrate (205) and bring the substrate to rotate; a guide unit conformal with the substrate, and configured to uniformly blow the gas supplied by the gas supply unit over a surface of the substrate on which the photoresist is coated; and a gas extraction unit (203) configured to extract gas from the device cavity (202). The present disclosure realizes uniformly and rapidly coating the photoresist on a large substrate.
    Type: Application
    Filed: February 10, 2017
    Publication date: July 23, 2020
    Inventors: Xiangang Luo, Yanqin Wang, Zeyu Zhao, Mingbo Pu, Ping Gao, Xiaoliang Ma, Xiong Li, Yinghui Guo
  • Patent number: 10717749
    Abstract: The present invention relates to novel macrocyclic sulfondiimine 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: Grant
    Filed: September 26, 2016
    Date of Patent: July 21, 2020
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Ulrich Lücking, Jens Geisler, Daniel Hog, Arne Scholz, Kirstin Petersen, Philip Lienau, Christian Stegmann, Dorothee Andres, Kunzeng Zheng, Ping Gao, Gang Chen, Jiajun Xi, Simon Anthony Herbert, Gerhard Siemeister, Nicolas Werbeck
  • Publication number: 20200150538
    Abstract: The present disclosure provides a secondary imaging optical lithography method and apparatus.
    Type: Application
    Filed: September 20, 2018
    Publication date: May 14, 2020
    Inventors: Xiangang LUO, Changtao WANG, Yanqin WANG, Weijie KONG, Ping GAO, Zeyu ZHAO
  • Publication number: 20200101427
    Abstract: An ultra high molecular weight polyethylene (UHMWPE) membrane has at least one nanoporous UHMWPE film, where each of the nanoporous UHMWPE film is biaxial oriented with a thickness of 0.1 to 12 ?m and pores that exclude particles in excess of 10 nm with a total porosity of 65 to 75 percent. The nanoporous UHMWPE film can be coated or laminated by a hydrophilic polymer to form a Janus membrane and can be made with a multilayer composite structure. The UHMWPE membrane can be used in a device for molecular distillation (MD), reverse osmosis (RO), or forward osmosis (FO).
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventors: Ping GAO, Ping SHENG, Qiao GU, Qinghua ZHANG, Jin LI, Runlai LI
  • Publication number: 20200056965
    Abstract: Provided is a simple and easy to operate device for collecting and extracting fecal samples. The collection device of the invention comprises a top cap mounted with a sample collection means, a middle cap inserted with an elastic sealing funnel, and a bottom container having only one opening. The device can collect fecal samples with a quantitative sampling accuracy comparable to that of the conventional weighing method. It can also be easily adapted to automated multi-sample extraction and immunoassays.
    Type: Application
    Filed: August 16, 2018
    Publication date: February 20, 2020
    Applicant: Epitope Biotechnology Co., Ltd.
    Inventor: Ping Gao
  • Publication number: 20190267594
    Abstract: Methods are provided for producing a biaxially oriented nanoporous UHMWPE membrane. The method can include combining a petroleum jelly, an ultra-high-molecular-weight polyethylene (UHMWPE), and an antioxidant, forming a suspension, feeding the suspension into an extruder to produce a gel filament, pressing the gel filament to form a gel film, subjecting the gel film to an annealing temperature, and extracting the petroleum jelly from the gel film.
    Type: Application
    Filed: November 15, 2017
    Publication date: August 29, 2019
    Inventors: PING GAO, TIANSHOU ZHAO, RUNLAI LI, LIN ZENG, JIN LI, QIAO GU
  • Patent number: 10294245
    Abstract: The present disclosure relates to a compound of general Formula (1) which can be used as an electrode material, an electrode comprising said compound, and a battery cell comprising at least one of said electrode.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: May 21, 2019
    Assignee: Karlsruher Institut für Technologie
    Inventors: Maximilian Fichtner, Zhirong Zhao-Karger, Ping Gao, Zhi Chen, Mario Ruben
  • Patent number: 10239969
    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: October 13, 2016
    Date of Patent: March 26, 2019
    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
  • Patent number: 10201542
    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: Grant
    Filed: March 10, 2017
    Date of Patent: February 12, 2019
    Assignee: AbbVie Inc.
    Inventors: Yanxia Li, Ping Gao, Yi Shi, Geoff G. Zhang, Yi Gao, Jianwei Wu
  • Publication number: 20180273548
    Abstract: The present invention relates to novel macrocyclic sulfondiimine 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: September 26, 2016
    Publication date: September 27, 2018
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Ulrich LÜCKING, Jens GEISLER, Daniel HOG, Arne SCHOLZ, Kirstin PETERSEN, Philip LIENAU, Christian STEGMANN, Dorothee ANDRES, Kunzeng ZHENG, Ping GAO, Gang CHEN, Jiajun XI, Simon Anthony HERBERT, Gerhard SIEMEISTER, Nicolas WERBECK