Patents by Inventor Guoqing Wang

Guoqing 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).

  • Publication number: 20250051860
    Abstract: A composition and a kit for detecting mycoplasma are provided. The composition for detecting mycoplasma is an aqueous solution including a primer M-F, a primer M-R, and a probe M-P. A sequence of the M-F is shown in SEQ ID NO: 1. A sequence of the M-R is shown in SEQ ID NO: 2. A nucleotide sequence of the probe M-P is shown in SEQ ID NO: 3, and includes a fluorophore FAM linked at a 5? terminus and a quencher BHQ1 linked at a 3? terminus. The composition exhibits high sensitivity, strong specificity, and a wide detection range when used in the detection of mycoplasma.
    Type: Application
    Filed: October 10, 2024
    Publication date: February 13, 2025
    Applicants: JIANGSU ACADEMY OF AGRICULTURAL SCIENCES, GUOTAI (TAIZHOU) CENTER OF TECHNOLOGY INNOVATION FOR VETERINARY BIOLOGICALS, TAIZHOU
    Inventors: Zhixin FENG, Yanfei YU, Jia WANG, Yanna WEI, Guoqing SHAO, Yuzi WU, Maojun LIU, Qiyan XIONG, Li WANG, Beibei LIU
  • Publication number: 20250051002
    Abstract: A variable-diameter blade suitable for a trans-media aircraft. The blade is divided into a blade root section, telescopic sections, and a blade tip section in a direction from the root to the tip. The blade further includes a telescopic rod, the blade root section and the blade tip section are fixed to the telescopic rod, respectively, and the telescopic rod is fixed to the trans-media aircraft; a spring arranged in the telescopic rod, the spring is used to drive the telescopic rod to extend; a pulley installed on the trans-media aircraft, the pulley is closer to the blade root section; a pull rope, an end of the pull rope passes through an inside of the blade and is fixed to the blade tip section, and the other end of the pull rope is wound on the pulley; and a driving device for driving the pulley to rotate.
    Type: Application
    Filed: August 9, 2024
    Publication date: February 13, 2025
    Inventors: Xi CHEN, Qijun ZHAO, Fan YANG, Muyang LIN, Guoqing ZHAO, Xiayang ZHANG, Bo WANG, Kaixuan HUANG
  • Publication number: 20250042867
    Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogen
    Type: Application
    Filed: October 21, 2022
    Publication date: February 6, 2025
    Inventors: Changjiang WU, Guoqing WANG, Dongfeng LI, Liang GUO, Lijun ZHANG, Yan LI, Hui PENG, Shujuan LUO, Jun TIAN, Huimin SHI, Yuehui ZHU, Dongshun ZHANG, Jieming YE, Chunfang LI, Shuliang LU, Yang XU, Qian SHI
  • Publication number: 20250033464
    Abstract: The disclosure discloses a transmission system capable of implementing four-wheel drive and an operating model thereof. The transmission system includes an odd shift motor, an even shift motor, a front-wheel drive shaft, a rear-wheel drive shaft, a front-wheel output shaft gear disposed on the front-wheel drive shaft, and a rear-wheel output shaft gear disposed on the rear-wheel drive shaft. The front-wheel output shaft gear and the rear-wheel output shaft gear are connected by a front/rear drive shaft coupling sleeve. In the disclosure, coordinated control of two motors allows the motors to operate with high efficiency to the maximum, which improves the efficiency of the transmission system. A four-wheel drive model and a two-wheel drive model are implemented through the coordinated control of two motors. Moreover, in the disclosure, sensor information is used to synchronously control a rotational speed during gear shift, which can reduce the impact during the gear shift.
    Type: Application
    Filed: May 27, 2020
    Publication date: January 30, 2025
    Applicants: CHONGQING UNIVERSITY, CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD., CHONGQING CHANGAN AUTOMOBILE CO., LTD.
    Inventors: Minghui HU, Anjian ZHOU, Dongyang WANG, Ling SU, Chunyun FU, Kaibin CAO, Datong QIN, Chenghao DENG, Dongye SUN, Guoqing JIN, Jianjun HU, Wankai SHI, Changhong DU
  • Publication number: 20250002791
    Abstract: A cracking reaction device includes a preheating section, a lightening section, a reduced-pressure gasification section and a cracking section that are connected sequentially. A method for producing olefins by cracking involves pressurizing a cracking feedstock and water; subjecting the pressurized cracking feedstock and water to a first heating; subjecting the first heated cracking feedstock and water to a second heating and lightening the cracking feedstock in the presence of water to obtain a lightened mixture; gasifying the lightened mixture under a reduced pressure and subjected to a third heating to obtain a third heated mixture; and cracking the third heated mixture at a cracking temperature in the presence of steam to obtain a cracked product containing olefins.
    Type: Application
    Filed: October 27, 2022
    Publication date: January 2, 2025
    Inventors: Tongju LIU, Guoqing WANG, Lijun ZHANG, Cong ZHOU, Zhiguo DU, Zhaobin ZHANG, Ying SHI, Junjie LIU, Bing JIANG, Haipeng BA
  • Patent number: 12123661
    Abstract: The present invention relates to the field of fluid heat transfer, and discloses a heat transfer enhancement pipe as well as a cracking furnace and an atmospheric and vacuum heating furnace including the same. The heat transfer enhancement pipe (1) includes a pipe body (10) of tubular shape having an inlet (100) for entering of a fluid and an outlet (101) for said fluid to flow out; internal wall of the pipe body (10) is provided with a fin (11) protruding towards interior of the pipe body (10), wherein the fin (11) has one or more fin sections extending spirally in the axial direction of the pipe body (10), and each fin section has a first end surface facing the inlet (100) and a second end surface facing the outlet (101), at least one of the first end surface and the second end surface of at least one of the rib sections is formed as a transition surface along spirally extending direction.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: October 22, 2024
    Assignees: China Petroleum & Chemical Corporation, Bejing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang, Shasha Yang, Dongfa Shen, Xiaofeng Li, Shifang Yang, Zhiguo Du, Yonggang Zhang, Ying Shi, Jinghang Guo
  • Patent number: 12075601
    Abstract: A heat dissipation structure for a belt starter generator (BSG) which reduces the temperature of one or more ground screws used to connect a printed circuit board (PCB) to a cooling device of the BSG. The PCB is part of an inverter, and the inverter of the BSG is grounded using two ground screws that fix the PCB to the cooling device. A heat dissipation bridge is connected to the two ground screws, the PCB, and the cooling device. The heat dissipation bridge is connected to the grounds screws such that the heat dissipation bridge is located and in contact with an area of the cooling device where the coolant is flowing through a flow cavity. The heat dissipation bridge absorbs the colder temperature from the cooling device therefore lowers the temperatures of the ground screws to a safe level for the components of the PCB.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: August 27, 2024
    Assignee: VITESCO TECHNOLOGIES USA, LLC
    Inventors: Guoqing Wang, Laura Noel Church
  • Publication number: 20240201394
    Abstract: Techniques for providing evacuation guidance parameters to a vehicle traversing in a geographical region in the presence of interfering GNSS signals are disclosed. In some embodiments, a vehicle can determine evacuation guidance parameters from characteristics of at least one interfering source and implement evasive maneuvers based on the evacuation guidance parameters. Alternatively, a vehicle can send characteristics of at least one interfering source to a central processing system located remotely from the vehicle, and receive evacuation guidance parameters from the central processing system.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 20, 2024
    Applicant: Honeywell International Inc.
    Inventors: Guoqing Wang, Karl Abraham Keyzer, Xiaoqiang Chen, Danhua Liang, Mei Zhang
  • Patent number: 11976891
    Abstract: The present invention relates to the field of fluid heat transfer, and discloses a heat transfer enhancement pipe as well as a cracking furnace and an atmospheric and vacuum heating furnace including the same. The heat transfer enhancement pipe (1) includes a pipe body (10) of tubular shape having an inlet (100) for entering of a fluid and an outlet (101) for said fluid to flow out; internal wall of the pipe body (10) is provided with a fin (11) protruding towards interior of the pipe body (10), the fin (11) spirally extends in an axial direction of the pipe body (10), wherein a height of the fin (11) gradually increases from one end in at least a part extension of the fin. The heat transfer enhancement pipe can reduce thermal stress of itself, thereby increasing service life of the heat transfer enhancement pipe.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: May 7, 2024
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang, Shasha Yang, Dongfa Shen, Xiaofeng Li, Shifang Yang, Zhiguo Du, Yonggang Zhang, Ying Shi, Jinghang Guo
  • Publication number: 20240135224
    Abstract: Quantum sensors provide excellent performance combining high sensitivity with spatial resolution. Unfortunately, they can only detect signal fields at frequencies in a few accessible ranges, typically low frequencies up to the experimentally achievable control field amplitudes and a narrow window around their resonance frequencies. Fortunately, arbitrary-frequency signals can be detected by using the sensor qubit as a quantum frequency mixer, enabling a variety of sensing applications. The technique leverages nonlinear effects in periodically driven (Floquet) quantum systems to achieve quantum frequency mixing of the signal and an applied AC bias field. The frequency-mixed field can be detected using Rabi and CPMG sensing techniques with the bias field. Frequency mixing can distinguish vectorial components of an oscillating signal field, thus enabling arbitrary-frequency vector magnetometry.
    Type: Application
    Filed: March 31, 2023
    Publication date: April 25, 2024
    Applicant: Massachusetts Institute of Technology
    Inventors: Guoqing WANG, Yixiang LUI, Jennifer SCHLOSS, Scott ALSID, Danielle A. BRAJE, Paola CAPPELLARO
  • Patent number: 11910077
    Abstract: A camera device including a housing, and a radio frequency circuit, a communications module, and a heating drive circuit that are disposed in the housing. The housing is provided with a window panel, and the window panel is provided with a hole to form a window. The window is provided with a window lens capable of receiving and transmitting a radio frequency signal, and the window lens is provided with a first terminal. The radio frequency circuit is connected to the communications module, and the radio frequency circuit and the heating drive circuit are provided with a common second terminal. The first terminal is electrically connected to the second terminal, to form a radio frequency channel including the communications module, the radio frequency circuit, and the window lens, and a heating channel including the heating drive circuit and the window lens.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: February 20, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Guoqing Wang
  • Publication number: 20230397381
    Abstract: A heat dissipation structure for a belt starter generator (BSG) which reduces the temperature of one or more ground screws used to connect a printed circuit board (PCB) to a cooling device of the BSG. The PCB is part of an inverter, and the inverter of the BSG is grounded using two ground screws that fix the PCB to the cooling device. A heat dissipation bridge is connected to the two ground screws, the PCB, and the cooling device. The heat dissipation bridge is connected to the grounds screws such that the heat dissipation bridge is located and in contact with an area of the cooling device where the coolant is flowing through a flow cavity. The heat dissipation bridge absorbs the colder temperature from the cooling device therefore lowers the temperatures of the ground screws to a safe level for the components of the PCB.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Applicant: Vitesco Technologies USA, LLC
    Inventors: Guoqing Wang, Laura Noel Church
  • Publication number: 20230390747
    Abstract: Disclosed is a catalyst useful for producing organic amines by catalytic amination, its preparation and application thereof, wherein the catalyst comprises an inorganic porous carrier containing aluminum and/or silicon and an active metal component supported on the carrier, the active metal component comprises at least one metal selected from the group consisting of Group VIII and Group IB metals, and the carrier has an ammonia adsorption capacity of 0.25 to 0.65 mmol/g, as measured by NH3-TPD test. The catalyst has an improved performance, when used for producing organic amines by catalytic amination.
    Type: Application
    Filed: October 26, 2021
    Publication date: December 7, 2023
    Inventors: Baoliang TIAN, Guoqi TANG, Liangyu XIANG, Xiaorong ZHANG, Guoqing WANG, Hui PENG, Yi YANG, Lijun ZHANG, Chao SONG, Jianzhun JIANG, Yi MAN
  • Publication number: 20230385490
    Abstract: The present invention discloses a hydrological model considering the uncertainty of a runoff production structure and a method for quantifying influence on a surface-subsurface hydrological process. The present invention quantifies the uncertainty of runoff production structures including a surface runoff structure, an interflow structure and a base flow structure by using parameters, and constructs a hydrological model considering the uncertainty of a runoff production structure by combining an added confluence module. Compared with an original hydrological model, the hydrological model has higher precision, which is capable to quantify the uncertainty of surface runoff, interflow and base flow of the runoff production structure and its impact on the surface-subsurface hydrological process, better improve precision of runoff simulation, and enhance understanding and cognition of the basic rule of a hydrological physical process.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Applicant: NANJING HYDRAULIC RESEARCH INSTITUTE
    Inventors: Junliang Jin, Zhangkang Shu, Jianyun Zhang, Lin Wang, Guoqing Wang, Zhenxin Bao, Yanli Liu, Cuishan Liu, Ruimin He, Qiuwen Chen, Zhiyuan Wang
  • Publication number: 20230381757
    Abstract: Disclosed are a catalyst useful for producing organic amines by catalytic amination its preparation and application thereof, which catalyst comprising an inorganic porous carrier containing aluminum and/or silicon, and an active metal component supported on the carrier, the active metal component comprising at least one metal selected from Group VIII and Group IB metals, wherein the carrier has an L acid content of 85% or more relative to the total of the L acid and B acid contents. The catalyst shows an improved catalytic performance when used for producing organic amines by catalytic amination.
    Type: Application
    Filed: October 26, 2021
    Publication date: November 30, 2023
    Inventors: Baoliang TIAN, Guoqing WANG, Hui PENG, Guoqi TANG, Liangyu XIANG, Yi YANG, Lijun ZHANG, Chao SONG, Xiaorong ZHANG, Song CHEN, Jing LIU
  • Patent number: 11779038
    Abstract: A fully-automated sushi making apparatus, comprising a fixed plate (1), a container module (2), an annular shielding module (3), a center shielding module (4), a dispensing module (7), a ring-shaped isolation module (5), a cylindrical pushing module (6), an extraction module (8), a recovery module (9), and a controller (10). The controller controls vertical drive units (52, 62, 81) and horizontal drive units (31, 41, 51, and 61) to drive the connected annular shielding module, ring-shaped isolation module, and cylindrical pushing module to perform layerwise removal of rice from the container module, then drives the center shielding module, the dispensing module, and the cylindrical pushing module to add sushi ingredients into the hollow center of the rice removed from the container module, and finally drives the extraction module, the annular shielding module, and the center shielding module to move in unison to extract the completed sushi.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: October 10, 2023
    Assignee: NANTONG UNIVERSITY
    Inventors: Liang Hua, Zeguang Zhang, Ping Gu, Yisheng Huang, Chunkai Yan, Wenbo Su, Guoqing Wang, Jinqiang Zhao
  • Publication number: 20230313056
    Abstract: An anti-coking equipment, a preparation method therefor, and the use thereof. The preparation method comprises: bringing a low-oxygen partial pressure gas into contact with an equipment for reaction to obtain an anti-coking equipment containing an oxide film on the inner surface, wherein the dew point of the low-oxygen partial pressure gas is -40° C. to 40° C. A dense and stable oxide film is formed on the inner surface of the equipment prepared by the method, which can inhibit or slow down the catalytic coking phenomenon, reduce the degree of equipment carburization, and prolong the service life of the equipment.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 5, 2023
    Inventors: Hongxia WANG, Guoqing WANG, Shenxiang WANG, Jingsheng JIA, Lijun ZHANG
  • Publication number: 20230143261
    Abstract: A power-driven tool may include a clutch mechanism selectively provides for engagement between and transmission mechanism and an output mechanism of the tool. The clutch mechanism may include a variable rate, or a dual rate biasing mechanism. mechanism that transmits power from a motor to an output device. A speed selection mechanism may be coupled to the transmission mechanism, to control a speed reduction through the transmission mechanism, and an output speed of the tool. The transmission mechanism may employ a compound, stepped, planetary gear assembly, to provide for an axially compact arrangement of transmission mechanism components, to reduce an axial length of the tool. The speed selection mechanism may employ a multi-staged grounding device, corresponding to the reduced axial length of the transmission mechanism.
    Type: Application
    Filed: October 14, 2022
    Publication date: May 11, 2023
    Inventors: David C. Tomayko, Joseph Patrick Kelleher, Jianhua Chen, GuoQing Wang
  • Patent number: 11585942
    Abstract: In some examples, a system includes a transceiver configured to receive surveillance messages from Y target vehicles, where Y is an integer greater than two. The system includes processing circuitry configured to determine predicted positions of the Y target vehicles based on the surveillance messages. The processing circuitry is also configured to determine reported positions of the Y target vehicles based on later received surveillance messages. The processing circuitry is further configured to determine that respective differences between the respective predicted position and the respective reported position for X of the Y target vehicles is greater than a threshold distance. The processing circuitry is configured to determine that Global Navigation Satellite System interference has occurred in response to determining that X divided by Y is greater than a threshold level.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: February 21, 2023
    Assignee: Honeywell International Inc.
    Inventors: Guoqing Wang, Xiao Cao, Ping Ye
  • Patent number: 11588543
    Abstract: A ground weather center may transmit information requests that carry at least one meteorological specific triggering command. An airborne system may translate the triggering command into detectable meteorological conditions and may arm the trigger(s) for specific weather sensors accordingly and downlink information upon the airborne system detects the triggering conditions. By using such a triggering command, the airborne system may be able transmit the same amount of valuable information with less bandwidth by reducing the number of redundant downlinked packets.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: February 21, 2023
    Assignee: Honeywell International Inc.
    Inventors: Guoqing Wang, Haiming Wang, Haifeng Wang, Danhua Liang