Patents by Inventor Bin Deng

Bin Deng 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: 20240241002
    Abstract: The present invention discloses a wireless telemetry device for collecting wheel-rail force signals, comprising: a wireless telemetry module, a power supply module, a signal transmission module and a controller. The wireless telemetry module is installed on a wheel axle of a train; a power supply output induction module is installed on a bogie of the train; a power supply receiving induction coil is installed on the wheel axle and electrically connected with the wireless telemetry module; a signal receiving induction module is installed on the bogie of the train; a signal output induction coil is installed on the wheel axle; the controller is installed on the bogie of the train; and the controller realizes signal connection with the signal receiving induction module. In the present invention, the wireless telemetry module and the controller can realize non-contact power transmission and signal transmission.
    Type: Application
    Filed: April 2, 2024
    Publication date: July 18, 2024
    Inventors: Jianlong Ding, Changjun Cai, Yougen Peng, Dongqiang Deng, Tao Tao, Haozhi Yuan, Xiangyu Ji, Lei Yang, Wenbin Wang, Shenglong Zhang, Kaiming Shen, Yuanting Dai, Zhiheng Wei, Tianhao Song, Bin Zhu
  • Publication number: 20240120480
    Abstract: A positive electrode active material includes a core containing Li1+xMn1yAyP1?zRzO4, a first coating layer covering the core and containing a crystalline pyrophosphate MaP2O7 and a crystalline oxide M?bOc, and a second coating layer covering the first coating layer.
    Type: Application
    Filed: December 2, 2023
    Publication date: April 11, 2024
    Inventors: Yao JIANG, Xinxin ZHANG, Chuying OUYANG, Bin DENG, Tianci YUAN, Zhiqiang WANG, Bo XU, Shangdong CHEN
  • Publication number: 20240080568
    Abstract: An electronic device and a method for dynamically adjusting an exposure parameter of a spectral sensor. The method includes: The electronic device determines whether a Clear value is less than or equal to a first threshold; and if the Clear value is less than or equal to the first threshold, the electronic device determines whether an analog gain of the spectral sensor reaches a second threshold; and if the analog gain of the spectral sensor reaches the second threshold, the electronic device extends an exposure time of the spectral sensor; or if the analog gain of the spectral sensor does not reach the second threshold, the electronic device increases the analog gain of the spectral sensor.
    Type: Application
    Filed: April 1, 2022
    Publication date: March 7, 2024
    Inventors: YanLin Qian, Meng Jin, Congchao Zhu, Bin Deng
  • Patent number: 11846877
    Abstract: A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: December 19, 2023
    Assignee: Huawei Device Co., Ltd.
    Inventors: Cheng Du, Wei Su, Wei Luo, Bin Deng, Landi Li
  • Publication number: 20230361296
    Abstract: A positive electrode active material includes LiaAxMn1-yByP1-zCzO4-nDn. A includes one or more selected from group IA, group IIA, group IIIA, group IIB, group VB, and group VIB. B includes one or more selected from group IA, group IIA, group IIIA, group IVA, group VA, group IIB, group IVB, group VB, group VIB, and group VIII. C includes one or more selected from group IIIA, group IVA, group VA and group VIA. D includes one or more selected from group VIA and group VIIA. a is selected from 0.85 to 1.15. x is selected from 0 to 0.1. y is selected from 0.001 to 0.999. z is selected from 0 to 0.5. n is selected from 0 to 0.5.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 9, 2023
    Inventors: Yao JIANG, Chuying OUYANG, Xinxin ZHANG, Bin DENG, Zhiqiang WANG, Tianci YUAN, Bo XU, Shangdong CHEN
  • Patent number: 11760657
    Abstract: The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accounts for 60%-90% of the total molar content of nickel, cobalt and manganese, and the lithium nickel cobalt manganese oxide has a layered crystal structure of a space group R 3m; a transition metal layer of the lithium nickel cobalt manganese oxide includes a doping element, and the local mass concentration of the doping element in particles of the positive electrode active material has a relative deviation of 20% or less; and in a differential scanning calorimetry spectrum of the positive electrode active material in a 78% delithiation state, an initial exothermic temperature of a main exothermic peak is 200° C. or more, and an integral area of the main exothermic peak is 100 J/g or less.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: September 19, 2023
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Shushi Dou, Chunhua Hu, Yao Jiang, Qi Wu, Jinhua He, Bin Deng
  • Publication number: 20230277467
    Abstract: A gas layer is formed in a tablet core of the film-coated tablet after being immersed in acid. A mixture containing a permeation enhancer, a gas generating agent, and drug ingredients is compressed into a tablet. Then, the tablet is coated with a semipermeable film. After the film-coated tablet is immersed in acid for several seconds or longer, gas is generated from the tablet core to form a gas layer in the tablet core. Therefore, the tablet core becomes a two-layered structure, and the tablet floats. One of the layers is the gas layer. During a research process, the tablet core generates gas and expands, causing the film to rupture. After the film is ruptured, the tablet core can continue to float, and the drug release rate is related to the composition of the tablet core and is not affected by the film.
    Type: Application
    Filed: February 18, 2021
    Publication date: September 7, 2023
    Applicants: JIANGSU WANBANG BIOPHARMACEUTICALS, SHANGHAI SUNTECH PHARMACEUTICAL CO., LTD.
    Inventors: David WONG, Yiran XIA, Bin DENG
  • Publication number: 20230261337
    Abstract: A battery and an electronic device are disclosed. The battery includes: a first bare cell portion and a second bare cell portion. The first bare cell portion has a first surface and a side surface connected to the first surface, the first surface is configured to face towards a same direction as that of an opening of a battery compartment of an electronic device when the battery is installed in the battery compartment, and the side face is configured to face towards an inner side surface of the battery compartment of the electronic device when the battery is installed in the battery compartment. The second bare cell portion is located on a side that the first surface faces, and an orthographic projection of the second bare cell portion on the first surface overlaps the first surface.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 17, 2023
    Inventors: Wei Chen, Hua Zhu, Yufei Chen, Lun Lu, Bin Deng
  • Publication number: 20230223633
    Abstract: A battery and an electronic device are disclosed, which relate to the field of electronic device technologies, so that the battery has different characteristics to meet use requirements for the battery in different application scenarios. Specifically, the battery includes a first cell and a second cell, and the first cell is different from the second cell. The battery provided in embodiments of this application is configured to provide power for the electronic device.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 13, 2023
    Applicant: Honor Device Co., Ltd.
    Inventors: Lun LU, Hua ZHU, Wei CHEN, Yufei CHEN, Bin DENG
  • Publication number: 20230202864
    Abstract: The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accounts for 60%-90% of the total molar content of nickel, cobalt and manganese, and the lithium nickel cobalt manganese oxide has a layered crystal structure of a space group R 3m; a transition metal layer of the lithium nickel cobalt manganese oxide includes a doping element, and the local mass concentration of the doping element in particles of the positive electrode active material has a relative deviation of 20% or less; and in a differential scanning calorimetry spectrum of the positive electrode active material in a 78% delithiation state, an initial exothermic temperature of a main exothermic peak is 200° C. or more, and an integral area of the main exothermic peak is 100 J/g or less.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 29, 2023
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Shushi Dou, Chunhua Hu, Yao Jiang, Qi Wu, Jinhua He, Bin Deng
  • Patent number: 11613474
    Abstract: The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accounts for 60%-90% of the total molar content of nickel, cobalt and manganese, and the lithium nickel cobalt manganese oxide has a layered crystal structure of a space group R 3m; a transition metal layer of the lithium nickel cobalt manganese oxide includes a doping element, and the local mass concentration of the doping element in particles of the positive electrode active material has a relative deviation of 20% or less; and in a differential scanning calorimetry spectrum of the positive electrode active material in a 78% delithiation state, an initial exothermic temperature of a main exothermic peak is 200° C. or more, and an integral area of the main exothermic peak is 100 J/g or less.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: March 28, 2023
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Shushi Dou, Chunhua Hu, Yao Jiang, Qi Wu, Jinhua He, Bin Deng
  • Patent number: 11586863
    Abstract: Provided are an image fusion classification method and device. The method includes that: a three-dimensional weight matrix of a hyperspectral image is obtained by use of a Support Vector Machine (SVM) classifier (101); superpixel segmentation is performed on the hyperspectral image to obtain K superpixel images, K being a positive integer (102); the three-dimensional weight matrix is regularized by use of a superpixel-image-based segmentation method to obtain a regular matrix (103); and a class that a sample belongs to is determined according to the regular matrix (104).
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: February 21, 2023
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Sen Jia, Bin Deng, Jiasong Zhu, Lin Deng, Qingquan Li
  • Publication number: 20220407059
    Abstract: This application discloses a positive electrode active material and a preparation method thereof, a positive electrode plate, a lithium-ion secondary battery, and a battery module, battery pack, and apparatus containing such lithium-ion secondary battery. The positive electrode active material includes bulk particles and an element M1-containing oxide coating layer applied on an exterior surface of each of the bulk particles. The bulk particle includes a nickel-containing lithium composite oxide. Bulk phases of the bulk particles are uniformly doped with element M2. A surface layer of the bulk particle is an exterior doped layer doped with element M3. Element M1 and element M3 are each independently selected from one or more of Mg, Al, Ca, Ce, Ti, Zr, Zn, Y, and B, and element M2 includes one or more of Si, Ti, Cr, Mo, V, Ge, Se, Zr, Nb, Ru, Rh, Pd, Sb, Te, Ce, and W.
    Type: Application
    Filed: February 25, 2022
    Publication date: December 22, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Shushi DOU, Chunhua HU, Yao JIANG, Qi WU, Jinhua HE, Bin DENG
  • Patent number: 11465860
    Abstract: A steel plate suspension conveying device and method thereof, includes an initial suspension module, an intermediate transfer module and a tail end unloading module that are respectively provided with a plurality of electromagnets, wherein the electromagnets (5-6) of the initial suspension module controls the steel plate for suspension, the electromagnets (7-14) of the intermediate transfer module controls the motion of the steel plate toward the tail end unloading module, and the electromagnets (15-17) of the tail end unloading module controls the landing of the steel plate; sensor modules (18) installed on the electromagnets, and are capable of detecting the position, speed and temperature information of the steel plate conveyed by the electromagnets; a central processing unit (4) receiving the information sent by the sensor modules (18) and adjusts the magnitude of a current/voltage flowing into the electromagnets, thereby adjusting the magnitude of the electromagnet attraction applied by the electromagnet
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 11, 2022
    Assignee: JIANGXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yongfang Deng, Weichao Zhang, Jie Yang, Bin Deng
  • Publication number: 20220321775
    Abstract: A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 6, 2022
    Inventors: Cheng DU, Wei SU, Wei LUO, Bin DENG, Landi LI
  • Patent number: 11417883
    Abstract: The present application discloses positive electrode active material, preparation method thereof, positive electrode plate, lithium-ion secondary battery and battery module, pack, and apparatus. The positive electrode active material includes a nickel-containing lithium composite oxide satisfying a chemical formula Li1+a[NixCoyMnzMb]O2, in the formula, M is a doping element at transition metal site, 0.5?x<1, 0?y<0.3, 0?z<0.3, ?0.1?a<0.2, 0<b<0.3, x+y+z+b=1, wherein the positive electrode active material has a layered crystal structure and belongs to space group R3m; under the condition that the positive electrode active material is in 78% delithiation state, at least part of the doping elements M have a chemical valence of +3 or more, and surface oxygen of the positive electrode active material has an average valence state of VO satisfying ?2.0?VO??1.5.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: August 16, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Shushi Dou, Chunhua Hu, Yao Jiang, Qi Wu, Jinhua He, Bin Deng
  • Publication number: 20220185698
    Abstract: A positive electrode active material and a preparation method thereof, a positive electrode plate, a lithium-ion secondary battery, and a battery module, a battery pack, and apparatus containing the lithium-ion secondary battery are provided. The positive electrode active material includes secondary particles formed by agglomeration of primary particles, where the primary particles include a layered nickel-containing lithium composite oxide, and the nickel-containing lithium composite oxide includes a doping element; and when the positive electrode active material is charged from an 11% delithiated state to a 78% delithiated state at a rate of 0.1C, a lattice of the primary particles has a maximum shrinkage rate satisfying ?amax?3.00% in an a-axis direction, and a maximum swelling rate satisfying ?cmax?3.02% in a c-axis direction.
    Type: Application
    Filed: March 1, 2022
    Publication date: June 16, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Shushi DOU, Chunhua HU, Yao JIANG, Qi WU, Jinhua HE, Bin DENG
  • Publication number: 20220185696
    Abstract: The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accounts for 60%-90% of the total molar content of nickel, cobalt and manganese, and the lithium nickel cobalt manganese oxide has a layered crystal structure of a space group R3m; a transition metal layer of the lithium nickel cobalt manganese oxide includes a doping element, and the local mass concentration of the doping element in particles of the positive electrode active material has a relative deviation of 20% or less; and in a differential scanning calorimetry spectrum of the positive electrode active material in a 78% delithiation state, an initial exothermic temperature of a main exothermic peak is 200° C. or more, and an integral area of the main exothermic peak is 100 J/g or less.
    Type: Application
    Filed: March 1, 2022
    Publication date: June 16, 2022
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Shushi DOU, Chunhua HU, Yao JIANG, Qi WU, Jinhua HE, Bin DENG
  • Patent number: D995587
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 15, 2023
    Inventor: Bin Deng
  • Patent number: D1010226
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: January 2, 2024
    Assignee: GUANGZHOU WEIYUAN ELECTRONICS CO., LTD.
    Inventor: Bin Deng