Patents by Inventor Zhiyong Zhu

Zhiyong 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).

  • Patent number: 10504977
    Abstract: An organic light-emitting circuit structure having a temperature function includes an organic light-emitting diode which has an anode and a cathode opposite to each other; a driving transistor including a first electrode and a second electrode; the first electrode is a source electrode, the second electrode is a drain electrode; or, the first electrode is the drain electrode, the second electrode is the source electrode; a temperature sensitive resistor, which is electrically connected between the driving transistor and the light-emitting device or between the driving transistor and the voltage source. The temperature sensitive resistor increases a resistance value at sensing a temperature increase or decreases the resistance value at sensing a temperature decrease. As a result a current through the organic light-emitting diode stays compensated and stable, thereby ensuring that the organic light-emitting diode keeps emitting light normally under various temperature conditions.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: December 10, 2019
    Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Zhiyong Xiong, Duzen Peng, Jianjie Zhu
  • Patent number: 10498033
    Abstract: A communications device includes an antenna including a radiator and a ground. A NFC circuit and the radiator are coupled at a first node; a non-NFC circuit and the radiator are coupled at a second node by using a non-NFC feeding path, the non-NFC feeding path includes two capacitors with different capacitances. The radiator forms a first part between the first node and the second node. The radiator includes a second part, one end of the second part is coupled to the ground, and the other end is connected to the first part. An electrical length of the second part is less than a quarter wavelength corresponding to a resonance frequency of a low frequency signal, and the electrical length of the second part is greater than an electrical length of the first part. The radiator includes a third part from the first node to an endpoint of the radiator.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: December 3, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei Zhu, Silei Huyan, Zhiyong Sun, Yi Wang, Shiqiang Lu, Hui Yu
  • Publication number: 20190330980
    Abstract: A device and a method for evaluating a gas-water two-phase flow fracture conductivity of a fractured shale. The device includes a seepage system, an injection system, a data collecting and processing system and a three-axis shale core holder, wherein the seepage system is subjected to two stages including a water injection stage and a gas flooding stage. When using the device, firstly the initial permeability and initial mass of the shale sample are determined; the water influx test is performed by injecting water to the shale sample until flow rate of the water discharged from the shale core is stable, then the water injection is ended. After the drying device is installed, the shale sample is subjected to gas flooding, and the aqueous fracturing fluid discharged by the gas flooding is collected until the flow meter determines that the gas volume is stable, and then the gas flooding is ended.
    Type: Application
    Filed: September 6, 2018
    Publication date: October 31, 2019
    Applicant: University of Science and Technology Beijing
    Inventors: Weiyao ZHU, Ming YUE, Dongxu MA, Ziheng ZHOU, Hongyan HAN, Zhiyong SONG, Wenchao LIU
  • Patent number: 10367041
    Abstract: An organic light-emitting display panel and an organic light-emitting display device are provided. The organic light-emitting display panel comprises an array substrate; a transparent cover plate; and an organic light-emitting layer configured between the array substrate and the transparent cover plate. The organic light-emitting layer comprises: a first electrode layer including a plurality of first electrodes, a plurality of first touch electrodes extending in a first direction, arranged in a second direction, and disposed in a same layer as the first electrode layer, and a plurality of second touch electrodes.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: July 30, 2019
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Zhiyong Xiong, Jianjie Zhu, Liyuan Liu
  • Publication number: 20190225601
    Abstract: Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 25, 2019
    Inventors: Liangxing Wu, Jingwei Li, Chao Qi, Fenglei Zhang, Zhenwu Li, Wenyu Zhu, Zhiyong Yu, Kaijiong Xiao, Liang Lu, Song Mei, Ding-Quan Qian, Chunhong He, Yingda Ye, Meizhong Xu, Wenqing Yao
  • Publication number: 20190198996
    Abstract: A communications device includes an antenna including a radiator and a ground. A NFC circuit and the radiator are coupled at a first node; a non-NFC circuit and the radiator are coupled at a second node by using a non-NFC feeding path, the non-NFC feeding path includes two capacitors with different capacitances. The radiator forms a first part between the first node and the second node. The radiator includes a second part, one end of the second part is coupled to the ground, and the other end is connected to the first part. An electrical length of the second part is less than a quarter wavelength corresponding to a resonance frequency of a low frequency signal, and the electrical length of the second part is greater than an electrical length of the first part. The radiator includes a third part from the first node to an endpoint of the radiator.
    Type: Application
    Filed: August 12, 2016
    Publication date: June 27, 2019
    Inventors: Wei ZHU, Silei HUYAN, Zhiyong SUN, Yi WANG, Shiqiang LU, Hui YU
  • Publication number: 20190173059
    Abstract: The present invention provides a mask, a display panel, a method for manufacturing a display panel, and a display device. The display panel has a hollow region and a display region surrounding the hollow region. The display panel includes a plurality of organic light-emitting devices arranged only in the display region. Each of the plurality of organic light-emitting devices includes an anode layer, a cathode layer, a light-emitting layer and a functional layer. The functional layer includes a plurality of uneven portions.
    Type: Application
    Filed: February 3, 2019
    Publication date: June 6, 2019
    Applicant: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Liyuan LIU, Zhiyong Xiong, Di Zhu, Yawei Zhong
  • Patent number: 9471408
    Abstract: Receiving results of detecting whether each service node in a service node pool is faulty transmitted by service request nodes; and determining fault indication states of a service node itself and other service nodes according to the results of detecting; or expanding an echo request message which carries a result of detecting, by a service request node itself, whether each service node in a service node pool is faulty during a previous period to a current period; and transmitting the echo request message to each service node at the beginning of the current period to enable each service node to determine fault indication states of a service node itself and other service nodes according to the result of detecting. According to the foregoing solutions of the present invention, reliability of service node fault detection is improved.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: October 18, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Zhiyong Zhu
  • Patent number: 9321915
    Abstract: A solvent free method for making an ethylene propylene diene terpolymer latex by blending water with 1 weight percent to 50 weight percent surfactant; blending solvent free ethylene propylene diene terpolymer with the water and surfactant at a low pressure to form a terpolymer mixture; high shear mixing the terpolymer mixture at 0.5 atm to 1.5 atm for 5 minutes to 24 hours at a temperature from 20 degrees Celsius to 100 degrees Celsius to form a solvent free ethylene propylene diene terpolymer latex formation, wherein the solvent free ethylene propylene diene terpolymer latex formation has a viscosity from 1 centipoise to 2000 centipoise; a density from 0.8 to 1.1; and a shelf life of from 7 days to 365 days without separating or stratifying.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: April 26, 2016
    Assignee: LION COPOLYMER GEISMAR, LLC
    Inventor: Zhiyong Zhu
  • Patent number: 8987346
    Abstract: A high solids cross-linked ethylene propylene diene terpolymer latex consisting of 15 weight percent to 88 weight percent ethylene propylene diene terpolymer with a molecular weight from 1300000 Mw to 5000 Mw, 10 weight percent to 70 weight percent of a water, 1 weight percent to 15 weight percent of a surfactant, and 0.3 weight percent to 1.76 weight percent of a curative.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: March 24, 2015
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Publication number: 20150056156
    Abstract: The method for making a marine antifouling coating comprising a hydrophobic polymeric material formed by reacting a mixture comprising at least one ethylene propylene diene terpolymer (EPDM). The terpolymer component can comprises from 4 weight percent to 50 weight percent of random covalently linked monomers of ethylene and propylene and 0.25 weight percent to 15 weight percent of the polymer component is a non-conjugated diene, a first co-agent of polybutadiene, a second co-agent of an acrylate or methacrylate in a solvent with at least one peroxide.
    Type: Application
    Filed: October 31, 2014
    Publication date: February 26, 2015
    Inventors: Zhiyong Zhu, Harold William Young, JR.
  • Publication number: 20150050232
    Abstract: A marine antifouling coating comprising a hydrophobic polymeric material formed by reacting a mixture comprising at least one ethylene propylene diene terpolymer, wherein the terpolymer component comprises from 4 weight percent to 50 weight percent of random covalently linked monomers of ethylene and propylene and 0.25 weight percent to 15 weight percent of the polymer component is a non-conjugated diene, a first co-agent of polybutadiene, a second co-agent of an acrylate or methacrylate in a solvent with at least one peroxide. The marine antifouling coating is used for application to a surface of a marine vessel.
    Type: Application
    Filed: October 31, 2014
    Publication date: February 19, 2015
    Inventors: Zhiyong Zhu, Harold William Young, JR.
  • Publication number: 20140378574
    Abstract: A high solids cross-linked ethylene propylene diene terpolymer latex consisting of 15 weight percent to 88 weight percent ethylene propylene diene terpolymer with a molecular weight from 1300000 Mw to 5000 Mw, 10 weight percent to 70 weight percent of a water, 1 weight percent to 15 weight percent of a surfactant, and 0.3 weight percent to 1.76 weight percent of a curative.
    Type: Application
    Filed: March 27, 2014
    Publication date: December 25, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, JR., Zhiyong Zhu
  • Publication number: 20140364534
    Abstract: Latex blend formulations that include a high solids cross-linked ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives.
    Type: Application
    Filed: April 16, 2014
    Publication date: December 11, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, JR., Zhiyong Zhu
  • Publication number: 20140357755
    Abstract: A solvent free method for making an ethylene propylene diene terpolymer latex by blending water with 1 weight percent to 50 weight percent surfactant; blending solvent free ethylene propylene diene terpolymer with the water and surfactant at a low pressure to form a terpolymer mixture; high shear mixing the terpolymer mixture at 0.5 atm to 1.5 atm for 5 minutes to 24 hours at a temperature from 20 degrees Celsius to 100 degrees Celsius to form a solvent free ethylene propylene diene terpolymer latex formation, wherein the solvent free ethylene propylene diene terpolymer latex formation has a viscosity from 1 centipoise to 2000 centipoise; a density from 0.8 to 1.1; and a shelf life of from 7 days to 365 days without separating or stratifying.
    Type: Application
    Filed: January 27, 2014
    Publication date: December 4, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventor: Zhiyong Zhu
  • Patent number: 8901201
    Abstract: A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (VOC) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (EPDM) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: December 2, 2014
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, Daniel S. Nelson, Arthur J. Fontenot, III, Harold William Young, Jr., Augusto Caesar Ibay, Zhiyong Zhu
  • Patent number: 8901204
    Abstract: Latex blend formulations that include a high solids cross-linked ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: December 2, 2014
    Assignee: Lion Copoloymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Patent number: 8901194
    Abstract: A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (VOC) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (EPDM) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: December 2, 2014
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, Daniel S. Nelson, Arthur J. Fontenot, III, Harold William Young, Jr., Augusto Caesar Ibay, Zhiyong Zhu
  • Patent number: 8859638
    Abstract: A low pressure, low volatile, low energy method to make an ethylene, propylene diene terpolymer latex usable in paints, adhesives, and as a coating.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 14, 2014
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Publication number: 20140228469
    Abstract: A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (VOC) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (EPDM) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 14, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventors: Michael J. Molnar, Daniel S. Nelson, Arthur J. Fontenot, III, Harold William Young, JR., Augusto Caesar Ibay, Zhiyong Zhu