Patents by Inventor Cong Wang

Cong Wang 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: 12017556
    Abstract: An electric vehicle (EV) charging method which considers the EVs heterogeneity, taking into account the absence of any information about future arrivals and departures, and of the amount of time any charging will take. The method further considers both switch on and off possibilities and not an arbitrarily small minimum charging power. In order to achieve all these objectives, the invention defines novel metrics and uses them to construct a dedicated optimization problem. As the charging power is discontinuous, the minimum charging power not being arbitrarily small, the optimization problem is mixed integer by nature. Further, because the mixed-integer optimization is difficult to perform in real-time, the invention proposes a heuristic for reducing the number of integer variables, thus reducing the complexity of the problem.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: June 25, 2024
    Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Jagdish Prasad Achara, Cong Wang, Mario Paolone, Roman Rudnik, Jean-Yves Le Boudec, Lorenzo Enrique Reyes Chamorro
  • Patent number: 12011833
    Abstract: A system and a method for robot control based on a memristive crossbar array comprises a sensor group, an input sensing signal modulator, a neuromorphic circuit, an output control signal modulator, an output device, an external supervisor module and a training controller; the neuromorphic circuit performs robot control, and the main part thereof is a memristor crossbar array with a fully-connected neural network structure, wherein a differential amplifying circuit and a multiplexing switch in the neuromorphic circuit are connected to the memristor crossbar array, an input signal vector is multiplied by a weight matrix stored in the memristor crossbar array, and one or more channels of analog output signals are obtained through the differential amplifying circuit.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: June 18, 2024
    Assignee: NANJING UNIVERSITY
    Inventors: Feng Miao, Shijun Liang, Cong Wang, Zaizheng Yang
  • Publication number: 20240171531
    Abstract: An information display method includes in a case that a first message displayed in a message interface includes a target keyword, determining a target time based on the target keyword and a first time; and in a case that a time difference between the target time and a second time is greater than or equal to a preset threshold, displaying target information. The first time is a reception time of the first message, the target information is prompt information generated based on the target time, and the second time is a current system time.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 23, 2024
    Inventor: Cong Wang
  • Publication number: 20240165590
    Abstract: The present disclosure provides a process for converting plastic comprising a polyolefin polymer to a lubricant. The process comprises contacting the plastic with a catalyst represented by A/[RmQn].
    Type: Application
    Filed: March 10, 2022
    Publication date: May 23, 2024
    Applicant: University of Delaware
    Inventors: Dionisios G. Vlachos, Sibao Liu, Brandon Vance, Cong Wang, Pavel Kots
  • Patent number: 11987549
    Abstract: A preparation method of a rhodium octanoate dimer includes the following steps: (1) mixing RhCl3 with an alkali metal octanoate uniformly to get a first solution; (2) adding a reductant into the first solution obtained from step (1), and heating for reflux reaction to get a second solution; (3) adding the second solution obtained from step (2) into deionized water while hot, continuing to stir, and performing a suction filtration to get a crude product; and (4) performing a primary washing, a secondary washing, a filtration, and a drying on the crude product obtained from step (3) to get a rhodium octanoate dimer as a green solid.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: May 21, 2024
    Assignee: SHANGHAI OURCHEM BIO-TECHNOLOGY CO., LTD.
    Inventors: Jianguo Qin, Cong Wang, Xin Sun, Fang Ling
  • Publication number: 20240151422
    Abstract: A method for controlling an ice storage air-conditioning system includes: adjusting parameters of the ice storage air-conditioning system in a current cooling mode or when switching a cooling mode based on an outlet temperature of a plate heat exchanger of the ice storage air-conditioning system; and controlling the ice storage air-conditioning system to perform a cooling operation based on the parameters of the ice storage air-conditioning system.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 9, 2024
    Inventors: Xing FANG, Yuanyang LI, Yide QIU, Jie FEI, Cong WANG
  • Publication number: 20240146683
    Abstract: Disclosed are an information processing method, apparatus, terminal, and storage medium. An information processing method includes: determining, in response to inputting first information of a target object by a current user, a first information identifier of the first information based on at least one of the target object, information type of the first information, and the current user; and sending a first message derived based on the first information to at least one first target group; wherein the first target group is a group determined from among a set of groups based on the first information identifier. In the embodiments of the disclosure, the first target group is determined based on the first information identifier, eliminating a need for the user to specify the first target group.
    Type: Application
    Filed: July 22, 2022
    Publication date: May 2, 2024
    Inventors: Liaoyuan NING, Cong WANG, Xinru ZHANG, Guangyu ZHANG, Geliang TIAN, Ying XIAO
  • Patent number: 11964229
    Abstract: A staggered and crossed heat storage adsorption bed and a seawater desalination waste heat storage system are provided, which relate to the field of seawater desalination and the technical field of thermochemical adsorption heat storage. The adsorption bed includes a bed body, wherein an adsorption cavity is arranged in the bed body; two sides of the adsorption cavity are respectively communicated with an inlet cavity and an outlet cavity; the adsorption cavity includes a vacuum heat insulation layer arranged at an outermost side; the vacuum heat insulation layer is embedded with an adsorption box fixing layer; a corner end adsorption box, a central adsorption box and a side adsorption box are staggered and crossed arranged in an inner cavity of the vacuum heat insulation layer through the adsorption box fixing layer.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: April 23, 2024
    Assignee: ENERGY RESEARCH INSTITUTE OF SHANDONG ACADEMY OF SCIENCES
    Inventors: Lin Guo, Cong Wang, Zhigang Liu, Guihua Tang, Yawei Yang, Chongliang Huang, Zhuoliang Li, Yalong Kong
  • Publication number: 20240100514
    Abstract: A method for producing a hydrocarbon molecule by means of energy radiation, comprising: contacting a composite catalyst with at least one hydrogen-containing source and at least one carbon-containing source, and radiating energy to the composite catalyst, the hydrogen-containing source, and the carbon-containing source to produce a hydrocarbon molecule, wherein the composite catalyst contains at least one nano-base structure and at least one atom site, and the atom site comprises one or more chemical elements of Mn, Co, Fe, Ru, Rh, Al, Ag, Au, Pt, Pd, Cu, Ni, Zn, Ti, Os, Ir, and La.
    Type: Application
    Filed: December 11, 2020
    Publication date: March 28, 2024
    Applicant: BEIJING GUANGHE NEW ENERGY TECHNOLOGY CO., LTD.
    Inventors: Cong WANG, Haibin HUO
  • Publication number: 20240104298
    Abstract: The disclosure provides a method and an apparatus for tabular data processing, a terminal, and a storage medium. The method for tabular data processing includes: in response to a triggering operation of a specific control associated with a specified table, presenting a field filtering interface; wherein each candidate field name in the field filtering interface is a predetermined field name that exists in at least one data system, and each candidate field name in the field filtering interface has an association relationship with a field name corresponding to a filled column in the specified table; in response to a field name selecting operation on the field filtering interface, adding the selected field name into the specified table; and complementing data corresponding to data of a filled column and each field name in the specified table; wherein the complemented data is data from the at least one data system.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 28, 2024
    Inventors: Liaoyuan NING, Xinru ZHANG, Cong WANG, Guangyu ZHANG, Wenbin ZHANG, Liang YAN, Jinyuan BIAN, Shi QIU
  • Publication number: 20240096902
    Abstract: The dual gate array substrate of the present disclosure includes a plurality of groups of dual gate lines, a plurality of data lines, a plurality of pixel pairs and a plurality of common electrode lines, each common electrode line is arranged between two pixel units in a same pixel pair and is connected to common electrodes of the two pixel units through two first vias; a layer where the common electrode line is located and a layer where a source/drain electrode of a thin film transistor is located are different layers and insulated from each other; the two first vias are on both sides of the data line.
    Type: Application
    Filed: April 27, 2021
    Publication date: March 21, 2024
    Inventors: Cong WANG, Yingmeng MIAO, Dongchuan CHEN, Seungmin LEE, Yanping LIAO, Xibin SHAO, Jiantao LIU
  • Publication number: 20240079180
    Abstract: A rare earth permanent magnet, and a preparation method therefor are provided. The rare earth permanent magnet M and the preparation method may effectively improve the grain boundary anisotropy of the magnet, provide more diffusion channels through which a heavy rare earth diffusion source can enter the inside of the magnet, such that the heavy rare earth diffusion source is more effectively diffused into the magnet, the intrinsic coercivity of the magnet is greatly improved, and a magnet N having high intrinsic coercivity is obtained. Using the same amount of a heavy rare earth diffusion source material, the method produces magnet N having high intrinsic coercivity amplification with reduced production costs.
    Type: Application
    Filed: December 29, 2021
    Publication date: March 7, 2024
    Inventors: Zhiqiang LI, Cong WANG, Pengfei WANG, Rui WEI
  • Publication number: 20240065226
    Abstract: Disclosed is a rubbing device. The rubbing device comprises a rotating drive part, a mounting post and a rubbing part provided with an inner hole. The rubbing part is rotatably installed on the mounting post through the inner hole; the rotating drive part is installed on the mounting post, positioned in the inner hole, and its output end is connected with the rubbing part; and the rotating drive part is used for driving the rubbing part to rotate to rub a to-be-rubbed object when the to-be-rubbed object scratches the rubbing part. In the present application, the rotating drive part can drive the rubbing part to rotate when the to-be-rubbed object scratches the rubbing part, so as to better rub the to-be-rubbed object.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 29, 2024
    Applicant: SHENZHEN UAH TECHNOLOGY CO., LTD
    Inventors: Qiang GENG, Shengbo LU, Weixin LUO, Cong WANG
  • Publication number: 20240054177
    Abstract: A device for parallelizing analog in-memory computing based on frequency division multiplexing comprises an input circuit, a memory array and an output circuit, wherein an input of the memory array is connected with an output of the input circuit, and an output of the memory array is connected with an input of the output circuit; the input circuit modulates k data in each row of m×k input data matrix into each path of frequency division multiplexing signals for output by using k different frequency sources; the memory array comprises m×n memory elements, memory weights thereof form an m×n matrix, and m×1 input frequency division multiplexing signals are parallel-processed in the memory array; and the output circuit demodulates and separates each path of frequency division multiplexing signals output by the memory array into k data.
    Type: Application
    Filed: May 31, 2021
    Publication date: February 15, 2024
    Inventors: Feng MIAO, Shijun LIANG, Cong WANG
  • Patent number: 11896355
    Abstract: A blood pressure tracking and detection system. The pressure application and release module is configured to apply a pressure to a detected part of a target user according to a pressure application instruction. The pressure application and release module is further configured to release the pressure on the detected part of the target user according to a pressure release instruction. The signal obtaining module is connected to the pressure application and release module. The signal obtaining module is configured to obtain a photoplethysmography (PPG) signal and a pressure signal of the detected part of the target user. The blood pressure tracking and detection module is connected to the signal obtaining module. The blood pressure tracking and detection module is configured to determine an initial blood pressure of the detected part of the target user according to a PPG signal and a pressure signal in a pressure application and release cycle.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: February 13, 2024
    Assignee: Tiangong University
    Inventors: Ruijuan Chen, Shumian Xiao, Cong Wang, Huiquan Wang
  • Publication number: 20240043267
    Abstract: A method for generating hydrogen by means of energy radiation. The method comprises: bringing a composite catalyst in contact with at least one hydrogen-containing source, and subjecting the composite catalyst and the hydrogen-containing source to energy radiation, so as to generate hydrogen molecules, wherein the composite catalyst includes at least one nano-substrate structure and at least one atomic site, the atomic sites includes one or two or more of the chemical elements Ru, Rh, Ag, Au, Pt, Pd, Os and Ir.
    Type: Application
    Filed: November 4, 2021
    Publication date: February 8, 2024
    Applicant: BEIJING GUANGHE HYDROGEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Cong WANG, Haibin HUO
  • Publication number: 20240047469
    Abstract: The embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a display area and a bezel area located at the periphery of the display area; a plurality of gate lines extending from the display area to the bezel area; a plurality of shift registers located in the bezel area on at least one side of the display panel and connected to the plurality of gate lines in one-to-one correspondence. The plurality of shift registers on the bezel area on any one side of the display panel are divided into at least two groups sequentially arranged along a first direction away from the display area; the shift registers in each group are sequentially arranged along a second direction; and an angle between the second direction and the first direction is greater than 0°.
    Type: Application
    Filed: April 19, 2021
    Publication date: February 8, 2024
    Inventors: Cong WANG, Yingmeng MIAO, Dongchuan CHEN, Yanping LIAO, Seungmin LEE, Xibin SHAO, Jiantao LIU
  • Publication number: 20240043270
    Abstract: The present invention relates to a method for producing hydrogen by means of energy radiation. The method comprises: causing a composite catalyst to contact at least one hydrogen-containing source, and performing energy radiation on the composite catalyst and the hydrogen-containing source so as to produce hydrogen molecules, wherein the composite catalyst comprises at least one nano-base structure and at least one atomic site, and the atomic site comprises one or two or more chemical elements selected from Mn, Co, Fe, Al, Cu, Ni, Zn, Ti, and La.
    Type: Application
    Filed: November 4, 2021
    Publication date: February 8, 2024
    Applicant: BEIJING GUANGHE HYDROGEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Cong WANG, Haibin HUO
  • Publication number: 20240013958
    Abstract: The permanent magnet comprises a main phase structure of R2T14B crystal grains, and R is a rare earth element; T comprises at least Mn, Fe, and optionally a transition metal comprising Co; B is boron; the permanent magnet further comprises Mn and heavy rare earth elements which are distributed in a grain boundary in a diffusion mode. The heavy rare earth element is selected from at least one selected from Dy, Ho and Tb. According to the rare earth permanent magnet prepared through the preparation method, more heavy rare earth elements can be diffused into the magnet core along the grain boundary, Hcj distribution of the permanent magnet is improved, and meanwhile the corrosion resistance and the mechanical property of the permanent magnet are improved.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Inventors: Yongjiang YU, Cong WANG, Lei LI, Fang JI, Rui WEI
  • Patent number: D1025504
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: April 30, 2024
    Assignee: SHENZHEN UAH TECHNOLOGY CO., LTD.
    Inventors: Shengbo Lu, Qiang Geng, Cong Wang, Weixin Luo, Yingying Qiu