Patents by Inventor Xiang Zheng

Xiang Zheng 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: 20230033705
    Abstract: The present invention relates to a method for carbon dioxide capture and concentration by partitioned multistage circulation based on mass transfer-reaction regulation. In the present invention, multiple means such as multistage circulating absorption, intelligent multi-factor regulation, pre-washing and cooling, inter-stage cooling, post-stage washing, slurry cleaning, cooling water waste heat utilization, small-particle-size and high-density spraying, external strengthening field such as a thermal field/ultrasonic field/electric field, and catalysis by composite catalyst are adopted, so that the target for low cost, low energy consumption, stability and high efficiency is realized. The secondary pollutants are effectively inhibited while carbon dioxide is efficiently captured; meanwhile, high-efficiency capture, low-energy desorption, and high-purity concentration of carbon dioxide are implemented.
    Type: Application
    Filed: December 30, 2021
    Publication date: February 2, 2023
    Inventors: XIANG GAO, CHENGHANG ZHENG, CHANG LIU, CAN ZHOU, YOU ZHANG, ZHONGYANG ZHAO, YONGXIN ZHANG, YANG ZHANG, QINWU LI, WEIGUO WENG, WEIHONG WU, QINGYI LI, XIAO ZHANG, TAO WANG
  • Patent number: 11563289
    Abstract: An electrical connection device includes a first connector and a second connector. The first connector includes an insulative body and a plurality of first terminals provided to the insulative body, the insulative body has an insertion groove, a first insertion opening which is communicated with the insertion groove and toward a first direction, a second insertion opening which is communicated with the insertion groove and toward a second direction and a stopping block which is positioned between the first insertion opening and the second insertion opening, the stopping block has a first stopping face which faces the first direction and a second stopping face which faces the second direction.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: January 24, 2023
    Assignee: Molex, LLC
    Inventors: Zhi-Dong Chen, You-Xiang Zheng
  • Publication number: 20230007886
    Abstract: A multi-channel parallel optical communication module includes a casing having an airtight cavity, an optical communication assembly accommodated in the airtight cavity, and a temperature controller in thermal contact with the optical communication assembly. The optical communication assembly includes a plurality of optical communication units disposed at same level, and a number of the plurality of optical communication units is greater than four.
    Type: Application
    Filed: October 7, 2021
    Publication date: January 12, 2023
    Inventors: Jian-Hong LUO, Lai-Wei LU, Xiang ZHENG, Daichao SONG
  • Patent number: 11531529
    Abstract: The present disclosure discloses a method, an apparatus and an electronic device for deploying an operator in a deep learning framework and relates to the field of artificial intelligence technology such as deep learning. And the solution is: acquiring a source file of the operator; compiling the source file of the operator to form a dynamic link library of the operator; generating an interface file transferred from the dynamic link library of the operator; generating an installable library file according to the dynamic link library and the interface file; installing the installable library file to a target programming language library.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: December 20, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Liujie Zhang, Xiang Lan, Huihuang Zheng, Hongyu Liu, Wei Zhou, Yanjun Ma, Dianhai Yu, Haifeng Wang
  • Publication number: 20220391587
    Abstract: A method of training an image-text retrieval model, a method of multimodal image retrieval, an electronic device and a storage medium, each relating to the technical field of artificial intelligence, and in particular, to fields of computer vision and deep learning technologies. Sample data including a sample text and a sample image is acquired. The sample text includes a sample text in a first language and a sample text in a second language. The sample text in the first language and the sample text in the second language are processed by using the text encoding sub-model to obtain a sample text feature of the sample data. The sample image is processed by using the image encoding sub-model to obtain a sample image feature of the sample data. The image-text retrieval model is trained according to the sample text feature and the sample image feature.
    Type: Application
    Filed: August 16, 2022
    Publication date: December 8, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Yuan Feng, Xiang Long, Honghui Zheng, Ying Xin, Bin Zhang, Chao Li, Xiaodi Wang, Yi Gu, Yunhao Wang, Yan Peng, Zhuang Jia, Shumin Han
  • Publication number: 20220393402
    Abstract: A first electrical connector, a second electrical connector and an electrical connector assembly are provided.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 8, 2022
    Applicant: Molex, LLC
    Inventors: Hua PAN, You-Xiang ZHENG
  • Patent number: 11482705
    Abstract: The present disclosure provides a lithium-rich negative electrode plate, an electrode assembly and a lithium-ion battery, the lithium-rich negative electrode plate comprises a negative electrode collector and a negative electrode film, the negative electrode film is provided on a surface of the negative electrode collector and comprises a negative electrode active material, the lithium-rich negative electrode plate further comprises a layer of lithium metal provided on a surface of the negative electrode film. The negative electrode film further comprises a cyclic ester which is capable of forming a film on the negative electrode plate, a dielectric constant of the cyclic ester is larger than or equal to 10, and a reduction potential of the cyclic ester relative to Li/Li+ is lower than or equal to 1.5V.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: October 25, 2022
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Xiang Zhou, Jiang Liu, Guobao Wang, Xiaomei Liu, Xianfeng Zheng
  • Publication number: 20220329323
    Abstract: An optical emitting device includes a base, a thermoelectric cooler, an optical communication assembly and a circuit board. The base includes a main body and a stem connected with each other. The stem extends from a basal surface of the main body, and a normal of a supporting surface of the stem is non-parallel to a normal of the basal surface of the main body. The thermoelectric cooler is disposed on the supporting surface of the stem. The optical communication assembly is disposed on the thermoelectric cooler, and the thermoelectric cooler is between the optical communication assembly and the stem. The circuit board is disposed on the base and passes through the main body and electrically connected with the optical communication assembly.
    Type: Application
    Filed: May 25, 2021
    Publication date: October 13, 2022
    Inventors: Jian-Hong LUO, YiMeng XU, Xiang ZHENG, Fu CHEN
  • Publication number: 20220316337
    Abstract: The invention discloses an ultra-long tunnel sewage disposal, separation and drainage structure suitable for cold regions, comprising: a tunnel portal section drainage structure and a tunnel body section drainage structure and an out-tunnel clear water ditch, an out-tunnel deep-buried ditch, an out-tunnel sewage ditch and a clear water tank; the tunnel portal section drainage structure comprises a central ditch and a side sewage ditch A, the central ditch is deeply buried in the position, lower than the freezing depth, of a tunnel portal section of the main tunnel, and the side sewage ditches A are arranged on both sides of the tunnel portal section of the main tunnel; the tunnel body section drainage structure comprises a side clear water ditch and a side sewage ditch B, and the side clear water ditch and the side sewage ditch B are arranged on both sides of the tunnel body section of the main tunnel.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 6, 2022
    Applicant: CCCC Second Highway Consultants Co., Ltd.
    Inventors: Yong Cheng, Wenbo Peng, Kang Gao, Yilin Jian, Cong Zheng, Xiang Gao, Zidong Song, Xiaoxin Zou
  • Patent number: 11454553
    Abstract: A multi-purpose Micro-Electro-Mechanical Systems (MEMS) thermopile sensor able to use as a thermal conductivity sensor, a Pirani vacuum sensor, a thermal flow sensor and a non-contact infrared temperature sensor, respectively.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: September 27, 2022
    Inventor: Xiang Zheng Tu
  • Publication number: 20220301131
    Abstract: A method for generating a sample image includes: obtaining an initial image size of an initial image; obtaining a plurality of reference images by processing the initial image based on different reference processing modes; obtaining an image to be processed by fusing the plurality of reference images; and determining a target sample image from images to be processed based on the initial image size.
    Type: Application
    Filed: May 12, 2022
    Publication date: September 22, 2022
    Inventors: Jingwei LIU, Yi GU, Xuhui LIU, Xiaodi WANG, Shumin HAN, Yuan FENG, Ying XIN, Chao LI, Bin ZHANG, Honghui ZHENG, Xiang LONG, Yan PENG, Errui DING, Yunhao WANG
  • Publication number: 20220291294
    Abstract: An insulation resistance detection system for an electric vehicle is used to detect a positive insulation resistance between a positive electrode of a battery of the electric vehicle and an equipment grounding point, and detect a negative insulation resistance between a negative electrode of the battery and the equipment grounding point. The insulation resistance detection system includes a negative detection circuit, a positive detection circuit, and a control unit. The control unit controls the negative detection circuit to be charged to generate a first capacitor voltage, and controls the positive detection circuit to be charged to generate a second capacitor voltage. The control unit determines whether the negative insulation resistance is abnormal according to the first capacitor voltage and a battery voltage of the battery, and determines whether the positive insulation resistance is abnormal according to the second capacitor voltage and the battery voltage.
    Type: Application
    Filed: August 19, 2021
    Publication date: September 15, 2022
    Inventors: Chien-Yu TSENG, Yu-Xiang ZHENG, Wen-Cheng HSIEH
  • Patent number: 11439987
    Abstract: A three-way catalyst article, and its use in an exhaust system for internal combustion engines, is disclosed. The catalyst article for treating exhaust gas comprising: a substrate comprising an inlet end, an outlet end with an axial length L; a first catalytic region beginning at the inlet end and extending for less than the axial length L, wherein the first catalytic region comprises a first palladium component; a second catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the second catalytic region comprises a second palladium component; a third catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the third catalytic region comprises a third rhodium component; and wherein the third catalytic region overlies the second catalytic region.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: September 13, 2022
    Assignee: Johonson Matthey (Shanghai) Chemicals Co., Ltd
    Inventors: Hongyu Ji, Dongsheng Qiao, Xiang Zheng
  • Publication number: 20220247018
    Abstract: Embodiments of this application provide a battery column, a battery module, and an apparatus. The battery column includes a housing, and first battery cells and second battery cells that are alternately distributed side by side along a first direction in the housing, where the first battery cell includes a first metal case and a first insulating film, the first metal case has two first side surfaces disposed opposite each other along the first direction, and the first insulating film covers at least the two first side surfaces; and the second battery cell includes a second metal case, which is exposed in the housing. In the battery column according to the embodiments of this application, even if no insulating film is provided on the second metal case of the second battery cell, and the second metal case is exposed in the housing, the battery cells can still be insulated from each other, and space inside the housing can be saved, thereby improving energy density of the battery column.
    Type: Application
    Filed: November 13, 2020
    Publication date: August 4, 2022
    Inventors: Xinxiang CHEN, Yulian ZHENG, Shoujun HUANG, Huasheng SU, Xiang LI, Peng WANG
  • Publication number: 20220239882
    Abstract: Disclosed are an interactive information processing method, an electronic device and a storage medium. The method includes establishing a position correspondence between a display text generated based on a multimedia data stream and the multimedia data stream; and presenting the display text and the multimedia data stream corresponding to the display text based on the position correspondence.
    Type: Application
    Filed: February 28, 2022
    Publication date: July 28, 2022
    Inventors: Jingsheng YANG, Kojung CHEN, Jinghui LIU, Mengyuan XIONG, Xiang ZHENG, Cheng QIAN, Xiao HAN, Li ZHAO
  • Publication number: 20220228301
    Abstract: A flame retardant fabric is directly woven from flame retardant viscose fiber added with inorganic silicon for covering the outside of flammable articles, wherein the flame retardant viscose fiber having denier, strength and flame retardant effect which use silicic acid as the flame retardant, and coating a layer of organic material, melamine flame retardant resin on the surface of silicic acid, and then preparing the flame retardant viscose fiber into an nano-sized particles. The flame retardant fabric has a fineness of 1.11 to 2.78 dtex, and a strength of ?2.0 cN/dtex, which meets the production requirements of spinning, and does not need to be blended with other high-strength fibers when spinning, and the woven fabric from the flame retardant viscose fiber does not need to be flame retardant, so that the flame retardant fabric has a good flame retardant effect and saves costs through simply the production process.
    Type: Application
    Filed: April 16, 2021
    Publication date: July 21, 2022
    Inventors: PAN-XIANG ZHENG, WEI-CAI GUO, NA HU
  • Publication number: 20220210298
    Abstract: The present disclosure relates to the field of optical technologies and provides a camera module and an endoscope. The camera module includes: a connecting base, including a first connecting member and a first circuit board; wherein the first circuit board is installed in the first connecting member; and a camera, including a housing, a second circuit board, a light source assembly, and a lens assembly; wherein the second circuit board, the light source assembly, and the lens assembly are respectively installed in the housing; the housing is removably connected to the first connecting member; the first circuit board and the second circuit board are electrically connected to each other.
    Type: Application
    Filed: June 25, 2021
    Publication date: June 30, 2022
    Inventors: Jiangfan YAN, Juhao CHEN, Zhongkai WANG, Hongquan GUAN, Haijuan ZOU, Xiang ZHENG
  • Publication number: 20220198403
    Abstract: An interactive method and an interactive device for the meeting minute, an apparatus and a medium are provided. The method includes receiving an interactive triggering operation of a user for the meeting minute in a meeting minute display interface, where the meeting minute display interface displays a multimedia, a meeting subtitle of the multimedia and the meeting minute; and playing the multimedia based on an associated time period of the meeting minute, and distinctively displaying an associated subtitle of the meeting minute in the meeting subtitle. According to the above technical solution, the multimedia can be associated with content related to the meeting subtitle through the interactive triggering operation of the user for the meeting minute in the meeting minute display interface, to improve interactive experience effect of the user.
    Type: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Inventors: Kojung CHEN, Jingsheng YANG, Xiang ZHENG, Chunsai DU, Xinyun GENG
  • Patent number: 11364485
    Abstract: A three-way catalyst article, and its use in an exhaust system for compressed natural gas engines, is disclosed. The catalyst article for treating exhaust gas from compressed natural gas (CNG) engine comprising: a substrate comprising an inlet end, an outlet end with an axial length L; a first catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the first catalytic region comprises a first PGM component; and a second catalytic region beginning at the inlet end, wherein the second catalytic region comprises a second PGM component; wherein the first PGM component comprises palladium, platinum, or a combination thereof; and wherein the second PGM component comprises rhodium.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: June 21, 2022
    Assignee: Johnson Matthey (Shanghai) Chemicals Co. Ltd.
    Inventors: Dongsheng Qiao, Jingwen Wang, Xiang Zheng
  • Publication number: 20220051067
    Abstract: The identification card includes a glass substrate provided with first and second surfaces facing opposite directions. The first surface of the glass substrate is provided with at least one first recess, and the identification card includes a first resin material layer filled in the first recess; and at least one of a first information storage medium, a first security feature, and a first decorative feature bonded to the first resin material layer. In a variation, an identification card has a ceramic substrate with first and second surfaces facing in opposite directions. The first surface of the ceramic substrate is provided with at least one first recess, and the identification card includes a first resin material layer filled in the first recess(es); and at least one of a first information storage medium, a first security feature, and a first decorative feature bonded to the first resin material layer.
    Type: Application
    Filed: December 9, 2019
    Publication date: February 17, 2022
    Inventors: Xiang ZHENG, Chen FANG, Wensheng ZHU, Dunpu WANG