Patents by Inventor Jinping Wu
Jinping Wu 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).
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Publication number: 20240148750Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.Type: ApplicationFiled: May 15, 2023Publication date: May 9, 2024Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Li, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
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Patent number: 11913324Abstract: An apparatus for downhole multi-dimensional imaging includes an acquisition unit configured to acquire a formation resistivity signal, an ultrasonic echo signal and an orientation signal regularly; a sector calculation unit configured to calculate, based on said orientation signal, a sector where a currently acquired signal is from; and a multi-dimensional imaging unit, configured to calculate, based on the signals acquired by the acquisition unit, data of resistivity, distance from a drilling tool to a borehole wall and ultrasonic echo amplitude, and distribute said data into all sectors for feature recognition and extraction, thus obtaining key features characterizing a current formation being drilled, said key features being transmitted to ground for guiding drilling process. The structural complexity and the length of the downhole imaging measurement instrument can be reduced, and feature recognition can be directly performed on the imaging data underground.Type: GrantFiled: August 26, 2020Date of Patent: February 27, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC RESEARCH INSTITUTE OF PETROLEUM ENGINEERINGInventors: Yijin Zeng, Wei Zhang, Weining Ni, Xin Li, Lipeng Yan, Jinping Wu, Yuefa Hu, Lishuang Wang, Zuyang Zhu, Jintai Mi
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Publication number: 20220333478Abstract: An apparatus for downhole multi-dimensional imaging includes an acquisition unit configured to acquire a formation resistivity signal, an ultrasonic echo signal and an orientation signal regularly; a sector calculation unit configured to calculate, based on said orientation signal, a sector where a currently acquired signal is from; and a multi-dimensional imaging unit, configured to calculate, based on the signals acquired by the acquisition unit, data of resistivity, distance from a drilling tool to a borehole wall and ultrasonic echo amplitude, and distribute said data into all sectors for feature recognition and extraction, thus obtaining key features characterizing a current formation being drilled, said key features being transmitted to ground for guiding drilling process. The structural complexity and the length of the downhole imaging measurement instrument can be reduced, and feature recognition can be directly performed on the imaging data underground.Type: ApplicationFiled: August 26, 2020Publication date: October 20, 2022Inventors: Yijin ZENG, Wei ZHANG, Weining NI, Xin LI, Lipeng YAN, Jinping WU, Yuefa HU, Lishuang WANG, Zuyang ZHU, Jintai MI
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Patent number: 11377577Abstract: Pressure sensitive adhesive (PSA) compositions that include at least one urethane (meth)acrylate oligomer having a molecular weight between about 2,000 g/mol and about 50,000 g/mol and an OH number of from 0.01 mg KOH/g to 100 mg KOH/g, at least one mono (meth)acrylate functional monomer and at least one tackifying resin. The PSA systems may also optionally include other additives, such as at least one initiator system that includes at least one photo-initiator or free radical initiator. The PSA systems are liquid at a temperature of 25° C.±2° C. with a viscosity of 15,000 cPs or less and are adapted to form smooth, uniform coatings or films upon curing without the application of heat, whereby the resulting films have advantageous properties with respect to peel strength, tack and shear resistance. In embodiments, the PSA systems include less than 1 wt % of solvent and less than 1 wt % of water or are free of solvent and are free of water.Type: GrantFiled: March 17, 2016Date of Patent: July 5, 2022Assignee: Arkema FranceInventors: Jinping Wu, Xiaoxing Dong, Jin Lu
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Publication number: 20220027906Abstract: Embodiments of the present specification provide a payment processing method, apparatus, device, and system. The method includes: an Internet of Things (IoT) device determining payment information of a payment to be paid in response to a payment operation of a first user, and collecting to-be-verified biometric feature information of the first user; generating a payment request offline based on the payment information, the biometric feature information, and payment certificate information of the IoT device obtained in advance from a first service terminal; and sending the payment request to a second service terminal, for the second service terminal to send the payment request to the first service terminal, and for the first service terminal to perform payment processing based on the payment information and a payment account of the first user in response to the first service terminal determining that the payment request satisfies a predetermined payment condition.Type: ApplicationFiled: June 30, 2021Publication date: January 27, 2022Inventors: Zhihui TANG, Jinping WU, Xinjian LIU, Hao YUAN, Xiao LIN, Qian ZHAO
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Patent number: 11033482Abstract: Disclosed herein are coating compositions that may include at least one urethane (meth)acrylate oligomer having a molecular weight between about 2,000 g/mol and about 50,000 g/mol and at least one cycloaliphatic (meth)acrylate. The coating compositions may also optionally include at least one photo-initiator, adhesion promoter, pigment, dye and/or plasticizer. The coating compositions may be hardened, after application, by curing by exposure to radiant energy, by exposure to electron beam radiation, by exposure to heat, by exposure to chemicals and combinations thereof. Upon hardening, the coating composition typically has two phases, a soft phase which has a Tg between ?50° C. and 0° C. and a hard phase which has a Tg between 60° C. and 120° C. Methods of using the coating compositions are also described.Type: GrantFiled: November 6, 2015Date of Patent: June 15, 2021Assignee: Arkema FranceInventors: Jin Lu, Jinping Wu, Xiaoxing Dong
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Patent number: 10571596Abstract: A resistivity measurement while drilling (MWD) device, including: a transmitting module arranged on an outer surface of a drill collar, for generating an induced current between the drill collar and surrounding formation by inductive coupling; a receiving electrode group including at least two electrodes, for receiving a measured current that reaches the electrode from the induced current through corresponding formation, two electrodes in the receiving electrode group being multiplexing electrodes; a resistivity calculation module configured to be connected to all or a part of the electrodes in the receiving electrode group in a measurement mode of the resistivity MWD device, to calculate the measured current received by a corresponding electrode and obtain resistivity of formation corresponding to the corresponding electrode; and a data transmission module configured to be connected to the multiplexing electrodes in a transmission mode of the resistivity MWD device, for transmitting calculated resistivity toType: GrantFiled: August 8, 2017Date of Patent: February 25, 2020Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC RESEARCH INSTITUTE OF PETROLEUM ENGINEERINGInventors: Yijin Zeng, Weining Ni, Xin Li, Wei Zhang, Jintai Mi, Jianhua Liu, Jibo Li, Jinping Wu, Meiling Zhan, Wenli Wang, Sanguo Li, Yiting Zheng
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Publication number: 20190079219Abstract: Visible light actually emitted by a light emitting diode (LED) at a point source is perceived by a viewer of that LED to be sufficiently diffuse to hide the point source. A panel between the LED and the viewer is made from a mixture of polyvinyl halide polymer in a continuous phase and visible light refracting polymeric particles in a discontinuous phase. The polyvinyl halide has a refractive index different from the particles, and both have a different refractive index from air. Optical refraction causes the diffusion, providing “hiding power” to the panel, which is beneficially, inherently flame retardant because of the use of the polyvinyl halide as the continuous phase.Type: ApplicationFiled: September 14, 2017Publication date: March 14, 2019Inventors: Jinping WU, Sang LEE
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Publication number: 20180065849Abstract: A hydrogen storage material in liquid form is provided. The liquid hydrogen storage comprises at least two different hydrogen storage components, each one of the components is selected from an unsaturated aromatic hydrocarbon or a heterocyclic unsaturated compound, and at least one of the hydrogen storage components is a low-melting-point compound whose melting point is lower than 80 DEG C.Type: ApplicationFiled: December 30, 2015Publication date: March 8, 2018Inventors: Hansong CHENG, Jinping WU, Yuan DONG, Ming YANG
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Publication number: 20180051197Abstract: Pressure sensitive adhesive (PSA) compositions that include at least one urethane (meth)acrylate oligomer having a molecular weight between about 2,000 g/mol and about 50,000 g/mol and an OH number of from 0.01 mg KOH/g to 100 mg KOH/g, at least one mono (meth)acrylate functional monomer and at least one tackifying resin. The PSA systems may also optionally include other additives, such as at least one initiator system that includes at least one photo-initiator or free radical initiator. The PSA systems are liquid at a temperature of 25° C.±2° C. with a viscosity of 15,000 cPs or less and are adapted to form smooth, uniform coatings or films upon curing without the application of heat, whereby the resulting films have advantageous properties with respect to peel strength, tack and shear resistance. In embodiments, the PSA systems include less than 1 wt % of solvent and less than 1 wt % of water or are free of solvent and are free of water.Type: ApplicationFiled: March 17, 2016Publication date: February 22, 2018Inventors: Jinping Wu, Xiaoxing DONG, Jin LU
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Publication number: 20180045847Abstract: A resistivity measurement while drilling (MWD) device, including: a transmitting module arranged on an outer surface of a drill collar, for generating an induced current between the drill collar and surrounding formation by inductive coupling; a receiving electrode group including at least two electrodes, for receiving a measured current that reaches the electrode from the induced current through corresponding formation, two electrodes in the receiving electrode group being multiplexing electrodes; a resistivity calculation module configured to be connected to all or a part of the electrodes in the receiving electrode group in a measurement mode of the resistivity MWD device, to calculate the measured current received by a corresponding electrode and obtain resistivity of formation corresponding to the corresponding electrode; and a data transmission module configured to be connected to the multiplexing electrodes in a transmission mode of the resistivity MWD device, for transmitting calculated resistivity toType: ApplicationFiled: August 8, 2017Publication date: February 15, 2018Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC Research Institute of Petroleum EngineeringInventors: Yijin ZENG, Weining NI, Xin LI, Wei ZHANG, Jintai MI, Jianhua LIU, Jibo LI, Jinping WU, Meiling ZHAN, Wenli WANG, Sanguo LI, Yiting ZHENG
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Patent number: 9783631Abstract: Polyimide oligomer terminated with maleimide end groups may be cured by irradiation with UV light. The polyimide oligomer terminated with maleimide end groups may be cured in a polymerization mixture that includes a reactive diluent and optionally a photoinitiator. Due to the ability of the polyimide oligomer terminated with maleimide end groups to be cured with light applications the cured oligomer may be used in applications that require low temperatures.Type: GrantFiled: December 21, 2015Date of Patent: October 10, 2017Assignee: The University of AkronInventors: Mark D. Soucek, Jinping Wu
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Publication number: 20160177018Abstract: Polyimide oligomer terminated with maleimide end groups may be cured by irradiation with UV light. The polyimide oligomer terminated with maleimide end groups may be cured in a polymerization mixture that includes a reactive diluent and optionally a photoinitiator. Due to the ability of the polyimide oligomer terminated with maleimide end groups to be cured with light applications the cured oligomer may be used in applications that require low temperatures.Type: ApplicationFiled: December 21, 2015Publication date: June 23, 2016Inventors: Mark D. Soucek, Jinping Wu
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Publication number: 20140080026Abstract: A direct Fuel Cell is based on organic liquid hydrogen storage materials, and includes a fuel cell unit connected to load through AC/DC convert circuit. The outlet and inlet of hydrogen storage materials on the fuel cell unit is connected to hydrogen storage tank through hydrogen storage output pipe and hydrogen storage input pipe, respectively. There is a pump for hydrogenated hydrogen storage materials on the hydrogenated hydrogen storage materials input pipe; the second outlet for water and gas on the fuel cell unit is connected to water tank through the second water output pipe. The water and gas inlet on the fuel cell unit is connected with oxygen input pipe; there is a gas outlet on the top of the water tank; the hydrogen storage materials tank contains hydrogen storage materials. The mentioned hydrogen storage materials are a multi-component mixture of liquid unsaturated heterocyclic aromatics.Type: ApplicationFiled: November 21, 2013Publication date: March 20, 2014Applicant: CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)Inventors: Hansong Cheng, Gang Ni, Ming Yang, Chaoqun Han, Bo Han, Shengping Wang, Jinping Wu
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Patent number: 8129555Abstract: Aminosilane precursors for depositing silicon-containing films, and methods for depositing silicon-containing films from these aminosilane precursors, are described herein. In one embodiment, there is provided an aminosilane precursor for depositing silicon-containing film comprising the following formula (I): (R1R2N)nSiR34-n??(I) wherein substituents R1 and R2 are each independently chosen from an alkyl group comprising from 1 to 20 carbon atoms and an aryl group comprising from 6 to 30 carbon atoms, at least one of substituents R1 and R2 comprises at least one electron withdrawing substituent chosen from F, Cl, Br, I, CN, NO2, PO(OR)2, OR, SO, SO2, SO2R and wherein R in the at least one electron withdrawing substituent is chosen from an alkyl group or an aryl group, R3 is chosen from H, an alkyl group, or an aryl group, and n is a number ranging from 1 to 4.Type: GrantFiled: August 12, 2008Date of Patent: March 6, 2012Assignee: Air Products and Chemicals, Inc.Inventors: Hansong Cheng, Manchao Xiao, Gauri Sankar Lal, Thomas Richard Gaffney, Chenggang Zhou, Jinping Wu
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Patent number: 7919409Abstract: We have used the state-of-the-art computational chemistry techniques to identify adhesion promoting layer materials that provide good adhesion of copper seed layer to the adhesion promoting layer and the adhesion promoting layer to the barrier layer. We have identified factors responsible for providing good adhesion of copper layer on various metallic surfaces and circumstances under which agglomeration of copper film occur. Several promising adhesion promoting layer materials based on chromium alloys have been predicted to be able to significantly enhance the adhesion of copper films. Chromium containing complexes of a polydentate ?-ketoiminate have been identified as chromium containing precursors to make the alloys with chromium.Type: GrantFiled: August 15, 2008Date of Patent: April 5, 2011Assignee: Air Products and Chemicals, Inc.Inventors: Hansong Cheng, Xinjian Lei, Daniel P. Spence, John Anthony Thomas Norman, David Allen Roberts, Bo Han, Chenggang Zhou, Jinping Wu
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Publication number: 20100038785Abstract: We have used the state-of-the-art computational chemistry techniques to identify adhesion promoting layer materials that provide good adhesion of copper seed layer to the adhesion promoting layer and the adhesion promoting layer to the barrier layer. We have identified factors responsible for providing good adhesion of copper layer on various metallic surfaces and circumstances under which agglomeration of copper film occur. Several promising adhesion promoting layer materials based on chromium alloys have been predicted to be able to significantly enhance the adhesion of copper films. Chromium containing complexes of a polydentate ?-ketoiminate have been identified as chromium containing precursors to make the alloys with chromium.Type: ApplicationFiled: August 15, 2008Publication date: February 18, 2010Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Hansong Cheng, Xinjian Lei, Daniel P. Spence, John Anthony Thomas Norman, David Allen Roberts, Bo Han, Chenggang Zhou, Jinping Wu
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Publication number: 20100041243Abstract: Aminosilane precursors for depositing silicon-containing films, and methods for depositing silicon-containing films from these aminosilane precursors, are described herein. In one embodiment, there is provided an aminosilane precursor for depositing silicon-containing film comprising the following formula (I): (R1R2N)nSiR34-n ??(I) wherein substituents R1 and R2 are each independently chosen from an alkyl group comprising from 1 to 20 carbon atoms and an aryl group comprising from 6 to 30 carbon atoms, at least one of substituents R1 and R2 comprises at least one electron withdrawing substituent chosen from F, Cl, Br, I, CN, NO2, PO(OR)2, OR, SO, SO2, SO2R and wherein R in the at least one electron withdrawing substituent is chosen from an alkyl group or an aryl group, R3 is chosen from H, an alkyl group, or an aryl group, and n is a number ranging from 1 to 4.Type: ApplicationFiled: August 12, 2008Publication date: February 18, 2010Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Hansong Cheng, Manchao Xiao, Gauri Sankar Lal, Thomas Richard Gaffney, Chenggang Zhou, Jinping Wu