Patents by Inventor Jun Tang

Jun Tang 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: 20210107872
    Abstract: A compound is shown in formula I and can be in the form of a pharmaceutically acceptable salt, or a stereoisomer, or a solvate, or a prodrug, or a metabolite. The compound takes effect rapidly and has a long-time local anesthetic effect following a single dose, with the sensory nerve blocking time being greater than the motor nerve blocking time, has both a long-acting local anesthetic effect and a selective local anesthetic effect, significantly reduces side effects of the compositions QX314 and QX314 and a quaternary ammonium salt compound with surfactant structural characteristics, and is safer. The compound of formula I of the present invention and a pharmaceutically acceptable salt thereof can be used for preparing drugs that have a long-time local anesthetic effect and a selective local anesthetic effect.
    Type: Application
    Filed: January 31, 2019
    Publication date: April 15, 2021
    Inventors: Jin LIU, Bowen KE, Wensheng ZHANG, Jun YANG, Lei TANG
  • Publication number: 20210104804
    Abstract: The present application relates to a battery module and a battery pack, the battery module including a battery cell arrangement structure, bus bars and a fixing plate, where the battery cell arrangement structure includes a plurality of battery cells; the plurality of battery cells are electrically connected by means of a plurality of the bus bars to form a first output electrode of the battery module and a second output electrode of the battery module, and the first output electrode of the battery module and the second output electrode of the battery module are arranged at a same end of the battery module along a horizontal direction; the fixing plate is provided with an insulating portion, and at least a part of the insulating portion is located between the first output electrode of the battery module and the second output electrode of the battery module.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventors: Xingdi CHEN, Kaijie YOU, Yu TANG, Yuepan HOU, Ziyuan LI, Jun MA
  • Publication number: 20210096763
    Abstract: The present disclosure relates to a method, device and computer program product for managing a storage system. The storage system comprises a first storage device and a second storage device. In the method, a data object specified by a write request is searched for in the first storage device, the write request specifying the data object that is to be written to the storage system. According to determining that the data object is not present in the first storage device, the second storage device is notified to search for the data object in the second storage device. The data object is written to the storage system according to a search result of searching for the data object in the second storage device. An address mapping of the data object is determined based on an address to which the data object is written in the storage system, where the address mapping indicates an address of the data object in the storage system, and the method is implemented at the first storage device.
    Type: Application
    Filed: January 28, 2020
    Publication date: April 1, 2021
    Inventors: Yi Wang, Jun Tang, Qingxiao Zheng
  • Publication number: 20210097958
    Abstract: An electronic device may include an electronic display having multiple pixels to display an image based on processed image data. Each of the pixels may include multiple sub-pixels. The electronic device may also include image processing circuitry to receive input image data, in a first color space, having luminance values for each of the sub-pixels. The circuitry may also map the input image data from the first color space to a second color space and apply a multi-dimensional lookup table, based on the input image data in the second color space, to generate compensated image data. The lookup table may receive the luminance values for each of the sub-pixels and output corrected luminance values compensated for an expected amount of current leakage between the sub-pixels. The circuitry may also inversely map the compensated image data from the second color space to the first color space to generate the processed image data.
    Type: Application
    Filed: August 26, 2020
    Publication date: April 1, 2021
    Inventors: Adria Fores Herranz, Chaohao Wang, Jun Li, Koorosh Aflarooni, Pierre-Yves Emellie, Sheng Zhang, Yingying Tang, Yunhui Hou
  • Patent number: 10961471
    Abstract: A process for producing catalytic cracking gasoline includes the following steps: i) subjecting a heavy feedstock oil to a catalytic cracking reaction in the presence of a first catalytic cracking catalyst to obtain a first reaction product; ii) subjecting a hydrogenated cycle oil to a catalytic cracking reaction in the presence of a second catalytic cracking catalyst to obtain a second reaction product; iii) separating a mixture of the first reaction product and the second reaction product to obtain a catalytic cracking gasoline and a catalytic cracking light cycle oil; iv) subjecting the catalytic cracking light cycle oil or a fraction thereof to hydrogenation to obtain a hydrogenated product; and v) recycling the hydrogenated product to the step ii) as the hydrogenated cycle oil.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: March 30, 2021
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    Inventors: Jianhong Gong, Zekun Li, Jinlian Tang, Anguo Mao, Jiushun Zhang, Yuying Zhang, Jun Long
  • Publication number: 20210088545
    Abstract: An inertial sensor includes a movable mass spaced apart from a surface of the substrate. The movable mass is adapted for motion about a rotational axis positioned between first and second ends of the movable mass in response to a first force imposed upon the movable mass in a first direction that is perpendicular to the surface of the substrate. The inertial sensor further includes a damping system configured to limit motion of the movable mass in a second direction perpendicular to the first direction. The damping system includes a first damping structure coupled to the movable mass, a second damping structure adjacent to the first damping structure, the first and second damping structures being spaced apart from the surface of the substrate, and a spring structure interconnected between the movable mass and the second damping structure.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 25, 2021
    Inventor: Jun Tang
  • Patent number: 10958329
    Abstract: This application provides a data transmission method, a terminal device, and a network device. The method includes: sending, by a terminal device, first information to a network device, where the first information is used to indicate a first channel quality indicator (CQI) corresponding to a first block error rate; and sending, by the terminal device, second information to the network device by using radio resource control (RRC) signaling or media access control (MAC) signaling, where the second information is used to indicate a difference between the first CQI and a second CQI, the second CQI is a CQI corresponding to a second block error rate, and the first block error rate is greater than the second block error rate.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: March 23, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yawei Lu, Peng Zhang, Zhenfei Tang, Jun Zhu
  • Patent number: 10951801
    Abstract: A photosensitive assembly includes a circuit board, photosensitive chip coupled to the circuit board, the photosensitive chip includes a photosensitive area on an upper surface thereof and a non-photosensitive area surrounding the photosensitive area, and a package body packaged on the circuit board and covering a portion of the non-photosensitive area of the photosensitive chip, the package body includes an inner surface, and the inner surface has a curved surface on an edge thereof contacting the non-photosensitive area.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: March 16, 2021
    Assignee: NANCHANG O-FILM OPTICAL-ELECTRONIC TECH CO., LTD.
    Inventors: Chengzhe Shen, Jun Feng, Shumin Zhu, Shengyun Zhang, Wenhua Shuai, Dong Tang
  • Patent number: 10945267
    Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 9, 2021
    Assignee: Apple, Inc.
    Inventors: Lai King Tee, Yi Song, Jun Li, Yuqiang Tang, Neng Wang
  • Publication number: 20210059552
    Abstract: A smart system for monitoring a cognition status of a user includes an electroencephalography (EEG) acquisition module, configured to capture a plurality of brainwave signals; an analog filter circuit, coupled to the EEG acquisition module and configured to amplify the plurality of brainwave signals; an analog to digital (ADC) circuit, coupled to the analog filter circuit and configured to transform the plurality of brainwave signals into a plurality of digital signals; and a digital signaling processing (DSP) circuit, configured to retrieve a plurality of characteristics from the plurality of digital signals to determine the cognition status of the user.
    Type: Application
    Filed: September 2, 2019
    Publication date: March 4, 2021
    Inventors: Li-Wei Ko, Pei-Lun Wu, Heng-An Tzou, Yang Chang, Yi-Chen Lu, Shyh-Jian Tang, Chia-Lung Yeh, Pin-Jun Lin, Jia-Siang Ruan
  • Publication number: 20210046658
    Abstract: The disclosure discloses an electric-pneumatic hybrid-driving flexible manipulator with spring framework from plates of special-shaped thickness, including a screw shaft motor, an upper seat plate, guide coupling rods, linear bearings, a driving plate, a push plate, short push rods, connecting rods, a bottom seat plate, flexible fingers, a rotating finger holder, a long push rod, a small support, tension springs, single-head bellows muscles and a ridged push plate. The framework of the flexible fingers is a thickness special-shaped plate spring designed according to the principle of equal strength. In the disclosure, through the control of a motor, an angle between a finger knuckle and a grasped object can be adjusted to realize the adjustment of the position of a contact point.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 18, 2021
    Inventors: Jun Zhang, Qiang Wang, Chengpo Wang, Zhengning Tang, Bing Lv
  • Patent number: 10924248
    Abstract: There are provided a signal-to-noise ratio determining method and device for a receiving end of an information transmission system, and a channel equalization method and device based on a minimum mean square error (MMSE) equalizer. The signal-to-noise ratio determining method and device are based on an information transmission system in which timing synchronization is achieved by using a structure of a repetitive training sequence. The signal-to-noise ratio determining method includes: acquiring a peak and a valley of an autocorrelation function, where the peak represents a sum of a signal average power and a noise average power, and the valley represents the noise average power; and determining a signal-to-noise ratio based on the peak and the valley.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: February 16, 2021
    Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
    Inventors: Jibo Wei, Fanglin Gu, Shengchun Huang, Jun Xiong, Qi Tang
  • Publication number: 20210036465
    Abstract: A card edge connector includes an insulative housing extending along a lengthwise direction, two rows of (contact) passageways formed in two opposite side walls with a central slot therebetween. Two rows of contacts are disposed within the corresponding passageways, respectively. The contacts include signal contacts and grounding contacts. Each side wall further forms an elongated channel by two sides of central wall under the central slot. A covering block is upwardly assembled into the corresponding channel after the corresponding contacts have been assembled into the corresponding passageways. Each block includes a deflectable latch engaged with the central wall. The covering block occupies at least one half of each passageway in the transverse direction perpendicular to the lengthwise direction. The covering block is optimally made of conductive plastic and forms a plurality of abutment ribs to respectively abut against the corresponding grounding contacts, respectively.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 4, 2021
    Inventors: Wen-Jun TANG, Teng QIN, Xiao-Qin ZHENG
  • Patent number: 10901067
    Abstract: Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio, by introducing non-unity frequency reuse for the signals used for a time difference of arrival (TDOA) measurement, e.g., orthogonality of signals transmitted from the serving cell sites and the various neighbor cell sites. The new reference signal, called the TDOA-RS, is proposed to improve the hearability of neighbor cells in a cellular network that deploys 3GPP EUTRAN (LTE) system, and the TDOA-RS can be transmitted in any resource blocks (RB) for PDSCH and/or MBSFN subframe, regardless of whether the latter is on a carrier supporting both PMCH and PDSCH or not. Besides the additional TDOA-RS reference signal, an additional synchronization signal (TDOA-sync) may also be included to improve the hearability of neighbor cells.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: January 26, 2021
    Assignee: Apple Inc.
    Inventors: Lai King Tee, Geng Wu, Jun Li, Yuqiang Tang, Neng Wang, Hua Xu, Jianglei Ma
  • Patent number: 10902353
    Abstract: The present invention provides a computer implemented method, system, and computer program product for monitoring a ticket, the method including receiving credentials by a processing unit from a device via manual presentation of the device to a manual sensor logically coupled to the processing unit, generating a ticket identifier (ID) based on the credentials, transmitting the ticket ID from the processing unit to the device, establishing a wireless connection between the device and the processing unit, checking the wireless connection before each occurrence of an event, checking the wireless connection after each occurrence of the event, and updating a status of a ticket in light of the checking. In an exemplary embodiment, a ticket system includes a processing unit, a manual sensor, a wireless sensor, and a device, where the processing unit transmits the ticket ID, and where the processing unit verifies continued connection at key events.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: January 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Kai Feng, Shuang Shuang Jia, Yong Tang, Jun Long Xiang, Xin Zhao
  • Patent number: 10900904
    Abstract: The present invention relates to a method for detecting moisture and volatile matter content in raw coal using the value of baseline drift, comprising the following steps: selecting a plurality of types of standard coal having different coal ranks and different ash contents, performing a Raman spectroscopy test and a proximate analysis on each type of standard coal, calculating the value of baseline drift in the Raman spectrum, and setting up the mapping relationship between the value of baseline drift in the Raman spectrum and the characteristic parameters of the moisture and the volatile matter content. The same method and reference are used to perform a Raman spectroscopy test on raw coal to be tested, so as to calculate the value of baseline drift in a Raman spectrum of the raw coal to be tested, and obtain the moisture and volatile matter content of the raw coal to be tested.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: January 26, 2021
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jun Xiang, Jun Xu, Sheng Su, Song Hu, Yi Wang, Jiawei Liu, Zhe Xiong, Jing Zhou, Hao Tang, Mengxia Qing, Wei Liu
  • Patent number: 10902337
    Abstract: Disclosed is a method and a device of trajectory outlier detection. The method may include: points on a trajectory to be detected are obtained by sampling the trajectory; characteristic points are extracted from the points according to spatial state and temporal state of each of the points; trajectory segments are obtained by segmenting the trajectory according to the characteristic points; each of the trajectory segments is compared to normal trajectory segments and abnormal trajectory segments; and one or more trajectory outliers are identified from the trajectory segments based on comparison results. Wherein, the normal trajectory segments and the abnormal trajectory segments are obtained by clustering trajectory segments in a training set; and the trajectory segments in the training set are obtained by segmenting historical trajectories based on characteristic points extracted from points on the historical trajectories according to spatial state and temporal state of the points.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: January 26, 2021
    Inventor: Jun Tang
  • Patent number: 10900392
    Abstract: A lubrication system includes an engine oil pump, a lubricating oil tank, a breathing pipe, a machine body, and an oil pan. The engine oil pump is formed by superposing upper and lower layers being a lubricating pump and an oil return pump. An oil inlet of the oil return pump leads to a cavity of the oil pan, and an oil outlet leads to an interior of the lubricating oil tank. An oil inlet of the lubricating pump leads to the interior of the lubricating oil tank, and an oil outlet leads to a machine filter. The machine filter is communicated with a main oil path of the machine body. An oil tank cover of the lubricating oil tank is provided with a breathing one-way valve and an oil filling port. The breathing one-way valve communicates one end of the breathing pipe, and the other end thereof communicates a crankcase.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: January 26, 2021
    Assignee: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xuedong Feng, Youlin Ling, Jian Zhang, Wenxian Tang, Anlong Sun, Xujin Huang, Zhongchen Liang, Wei Zang, Qiang Li, Tong Chen, Jun Shi, Dongsheng Liang, Ping Hu, Yongjun Feng, Cheng Chen
  • Publication number: 20210009609
    Abstract: The invention relates to compounds of Formula (I), salts thereof, combinations, pharmaceutical compositions thereof, as well as therapeutic methods of treatment and prevention.
    Type: Application
    Filed: October 5, 2020
    Publication date: January 14, 2021
    Applicants: GlaxoSmithKline Intellectual Property Development Limited, The University of North Carolina at Chapel Hill, ViiV Healthcare Company
    Inventors: Martha DE LA ROSA, Richard M. DUNHAM, David MARGOLIS, Vincent Wing-Fai TAI, Jun TANG
  • Publication number: 20210011250
    Abstract: A thermal imaging device, comprising: a housing (3), which comprises a front housing (31); a lens mount (1), fixedly connected to the front housing (31), a sealing gasket (2) being provided between the front housing (31) and the lens mount (1); a lens (4), threaded with the lens mount (1); and a manual lens focusing structure, comprising a focusing wheel (8) and an axial positioning structure, wherein the focusing wheel (8) and the lens (4) are connected to each other in a synchronous rotation and relative axial movement mode, and the axial positioning structure implements axial positioning on the focusing wheel (8). In the process of focusing, the lens (4) axially moves with respect to the focusing wheel (8), and the focusing wheel (8) may not move axially due to the axial positioning structure.
    Type: Application
    Filed: August 3, 2018
    Publication date: January 14, 2021
    Inventor: Jun TANG