Patents by Inventor Liming Li

Liming Li 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: 20210103873
    Abstract: The present disclosure discloses a method and system for tracing a quality of sleeve grouting based on a blockchain and a gathering terminal, wherein the method includes: step S1: establishing a unified standard of quality tracing and a standard of a method of gathering data; step S2: by using a gathering terminal, based on a grouting event, gathering in batch relevant tracing information, and forming the data fingerprint of the event, to ensure the integrity and non-repudiation of the on-chain data; step S3: performing blockchain distributed bookkeeping to the tracing information of sleeve grouting and a result of casual inspection; and step S4: realizing quality tracing of sleeve grouting based on a unified tracing interface and a safe access policy. The present disclosure can effectively solve one of the bottlenecks that restrict the scale development of the industry in the industrialization of novel constructions.
    Type: Application
    Filed: July 9, 2018
    Publication date: April 8, 2021
    Inventors: TAO ZENG, HAISHAN GUO, KANG LIU, YUZHONG CAO, HU QI, LIMING LI
  • Patent number: 10947842
    Abstract: A measurement-while-drilling method and device assesses outburst risk and evaluates gas drainage performance of a coal seam. The device includes a compartment, a pressure sensor, a temperature sensor, a flow sensor, an electromagnetic sensor, an acoustic sensor, a wave velocity measurement module, a monitoring and control module, a power supply and a communication interface. These are installed between a drill bit and an inclinometer or a first drill pipe. Measurements are performed while drilling to obtain a real time gas parameter, lithologic and coal seam information, for on-site assessment of outburst risk. During drill bit replacement, gas pressure, temperature, flow velocity, wave velocity, electromagnetic radiation, and an acoustic signal are recorded in real time, to calculate stress of the coal seam and coal seam outburst risk. On-site measurement is done while drilling without sampling and can use multiple parameters to perform synchronous measurement to obtain a comprehensive evaluation.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: March 16, 2021
    Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Enyuan Wang, Zhonghui Li, Jianchun Ou, Liming Qiu
  • Publication number: 20210075293
    Abstract: Provided are a rotor shaft assembly, a rotor, and a motor. The rotor shaft assembly includes a magnetic core, a first end shaft, a second end shaft, and a protective sleeve. The protective sleeve is provided, in sequence, with a first through hole, a second through hole, and a third through hole; the first end shaft is disposed through the first through hole, at least part of the magnetic core is arranged inside the second through hole, and the second end shaft is disposed through the third through hole.
    Type: Application
    Filed: December 17, 2018
    Publication date: March 11, 2021
    Applicant: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Liming PENG, Jinxin JIA, Xiaobo ZHANG, Jianning LIU, Fang ZHANG, Guanghai LI, Changguang GUO, Qiong WEI, Zhongyu LI, Jin YAN, Jiandong LIANG, Bowen XIONG, Zeye WANG
  • Publication number: 20210073175
    Abstract: Systems and methods that enable implementation of content aware file management labeling. Techniques disclosed enable real-time analysis of a data file so that associations between the data file and applicable file management label(s) can be automatically suggested and/or made while a user is working in the data file. A user may deploy an application on a client device to edit a data file. While the user is actively editing the data file, the application may transmit modification data to a content analysis service which analyzes the modification data to determine whether the modifications result in a file management label becoming applicable to the data file. Ultimately, the content analysis service may transmit a verdict to the client device to cause the application to display a labeling suggestion to the user and/or to automatically apply a label to the data file while it is being worked on by the user.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Inventors: Kannan Dhanasekaran, Nakul GARG, Krishna Kumar PARTHASARATHY, Dheepak RAMASWAMY, Yu LI, Martin GAGNE, Yonghua YANG, Jinhao LI, Liming CHEN, Mingquan XUE
  • Publication number: 20210050475
    Abstract: A method for producing a light omitting device includes providing a substrate and forming an epitaxial structure thereon, forming first and second electrodes on a side of the epitaxial structure facing away from the substrate, and removing the substrate. The epitaxial structure includes a first-type semiconductor layer, an active layer, a second-type semiconductor layer, and an AlGaAs-based semiconductor layer formed on the substrate in a distal-to-proximal manner. The AlGaAs-based semiconductor layer has a thickness of not less than 30 ?m, and is configured to support the rest of the epitaxial structure and serve as a light exiting layer. The device produced by the method is also disclosed.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 18, 2021
    Inventors: ChingYuan TSAI, Chun-YI Wu, Fulong Li, Duxiang WANG, Chaoyu Wu, Wenhao GAO, Xiaofeng LIU, Weihuan LI, Liming SHU, Chao LIU
  • Patent number: 10865557
    Abstract: The present disclosure relates to the technical field of assembled concrete frame structures, and discloses a prestressed assembled concrete frame-joint connecting structure and constructing method thereof. The present disclosure includes a prefabricated concrete column, a prefabricated concrete superposed beam, a composite slab, a post-tensioned prestressing tendon that connects the prefabricated concrete column and the prefabricated concrete superposed beam, a bending-resistant energy consuming steel bar and a shearing-resistant high-strength steel bar.
    Type: Grant
    Filed: December 22, 2019
    Date of Patent: December 15, 2020
    Inventors: Haishan Guo, Hu Qi, Kang Liu, Dongyan Wang, Liming Li, Lida Tian, Jiao Geng, Ming Li, Haitao Zhang, Tong Li, Xiaojie Yang, Xin Fan, Xueying Hou, Tao Zeng, Lihong Jiang
  • Patent number: 10846263
    Abstract: Systems and methods that enable implementation of content aware file management labeling. Techniques disclosed enable real-time analysis of a data file so that associations between the data file and applicable file management label(s) can be automatically suggested and/or made while a user is working in the data file. A user may deploy an application on a client device to edit a data file. While the user is actively editing the data file, the application may transmit modification data to a content analysis service which analyzes the modification data to determine whether the modifications result in a file management label becoming applicable to the data file. Ultimately, the content analysis service may transmit a verdict to the client device to cause the application to display a labeling suggestion to the user and/or to automatically apply a label to the data file while it is being worked on by the user.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 24, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Kannan Dhanasekaran, Nakul Garg, Krishna Kumar Parthasarathy, Dheepak Ramaswamy, Yu Li, Martin Gagne, Yonghua Yang, Jinhao Li, Liming Chen, Mingquan Xue
  • Patent number: 10803093
    Abstract: Techniques for labeling data files that enable a file management label to persist on a data file. Variations disclosed herein enable a file management label to be embedded within a data file so that the file management label propagates with the data file when the data file is copied and/or moved between systems and/or workloads. In some embodiments, an application may be configured to write the file management label directly into a stream of the data file. For example, an application client that is run locally on a client device may open the data file by accessing its corresponding stream. While the data file is open within the application client such that a user may edit content of the data file, the application client may be caused to associate the file management label with the data file. Ultimately, the application client may write this association directly into the stream.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: October 13, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Kannan Dhanasekaran, Nakul Garg, Krishna Kumar Parthasarathy, Dheepak Ramaswamy, Yu Li, Martin Gagne, Yonghua Yang, Jinhao Li, Liming Chen, Mingquan Xue
  • Publication number: 20200319483
    Abstract: An adjustment pen, including a pen body, the pen body including a pen tip, wherein the adjustment pen further includes a light emitting unit, a control switch and a power supply module which are carried by the pen body, the light emitting unit is connected with the control switch and the power supply module to form an illumination circuit, the control switch is configured to control ON and OFF of the illumination circuit, and the light emitting unit is configured to emit a light beam toward the pen tip.
    Type: Application
    Filed: March 22, 2018
    Publication date: October 8, 2020
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Lei Wang, Weiwei Wang, Chunli Li, Liming Zhu, Kaibin Ding
  • Patent number: 10793536
    Abstract: The present application provides a vortioxetine pamoic acid salt, which includes a crystal form, a solvate or an amorphous substance of the vortioxetine pamoic acid salt. The present application provides a preparation method and use of the vortioxetine pamoic acid salt and the crystal form thereof. The vortioxetine pamoic acid salt prepared in the present application prolongs the residence time of the vortioxetine in vivo, achieving a slow release of the vortioxetine in vivo, and is suitable for preparing a long-acting dosage form.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: October 6, 2020
    Assignee: SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO., LTD
    Inventors: Yunfei Li, Xiaoer Xia, Xin Xu, Zhen Zhang, Lei Liu, Xiaojuan Zhang, Liming Zhang, Dongsheng Li, Yijin Wang, Jian Ge
  • Publication number: 20200270230
    Abstract: Disclosed are a class of ?-opioid receptor agonists and a preparation method therefor and the use thereof in the field of medicine, belonging to the field of medicinal chemistry. The ?-opioid receptor agonists significantly increase the selectivity for a G protein signaling pathway, and not only can exhibit excellent pharmacodynamic effects, but also significantly improve safety.
    Type: Application
    Filed: September 17, 2018
    Publication date: August 27, 2020
    Inventors: Xin Xu, Zhen Zhang, Yunfei Li, Liming Zhang, Fengying Guo, Qingyun Jiang, Dongsheng Li, Linli Zhang, Jinqian Song, Lei Liu, Qiang Liu, Jing Su, Yijin Wang, Jian Ge
  • Publication number: 20200266720
    Abstract: An apparatus includes a pulse-width modulation (PWM) generator configured to generate a PWM signal for controlling a power switch of a power converter, a bias switch and a bias capacitor connected in series and coupled to a magnetic winding of the power converter and a comparator having a first input connected to the bias capacitor, a second input connected to a predetermined reference and an output configured to generate a signal for controlling the bias switch to allow a magnetizing current from the magnetic winding to charge the bias capacitor when a voltage across the bias capacitor is less than the predetermined reference.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Inventors: Yushan Li, Liming Ye, Heping Dai
  • Publication number: 20200266561
    Abstract: A receptacle terminal includes a base portion having a plate shape extending in a transverse direction and a longitudinal direction and a plurality of pairs of elastic arms arranged in sequence and spaced apart from each other in the longitudinal direction. Each of the elastic arms has a contact portion contacting a plug terminal inserted into the receptacle terminal. A distance from the contact portions of a middle pair of elastic arms to the base portion is less than a distance from the contact portions of another two pairs of elastic arms to the base portion.
    Type: Application
    Filed: February 18, 2020
    Publication date: August 20, 2020
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xinxin Li, Tongbao Ding, Xing Tong, Weiguo Li, Liming Wang
  • Publication number: 20200239646
    Abstract: The invention relates to a method for embedding a load based on gel high hydrostatic pressure liquefaction. Using the phenomenon that the physical gel is liquefied under high pressure, the vacuum-packaged high-methoxyl pectin gel is treated under a pressure of 400-600 MPa for 5-30 min, mixed with the load, and then subjected to a pressure of 400-600 MPa for homogenization treatment for 5 to 30 min After pressure relief, the liquefied gel is poured into a mold for reshaping, followed by removal of free water and coating treatment. This method combines the advantages of high hydrostatic pressure technology in modification and sterilization. It has mild embedding conditions and wide sources of raw materials to prepare the carrier, which has excellent biocompatibility and biodegradability. It can be widely used for embedding microorganisms, enzymes, proteins and small molecular substances. The loaded gel prepared by the method has high microbial safety, can effectively maintain the activity of the load.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 30, 2020
    Applicant: XIAMEN UNIVERSITY
    Inventors: Liming CHE, Xiang LI, Ning HE, Xue'e WU, Yuanpeng WANG, Xueping LING
  • Publication number: 20200200004
    Abstract: A measurement-while-drilling method and device assesses outburst risk and evaluates gas drainage performance of a coal seam. The device includes a compartment, a pressure sensor, a temperature sensor, a flow sensor, an electromagnetic sensor, an acoustic sensor, a wave velocity measurement module, a monitoring and control module, a power supply and a communication interface. These are installed between a drill bit and an inclinometer or a first drill pipe. Measurements are performed while drilling to obtain a real time gas parameter, lithologic and coal seam information, for on-site assessment of outburst risk. During drill bit replacement, gas pressure, temperature, flow velocity, wave velocity, electromagnetic radiation, and an acoustic signal are recorded in real time, to calculate stress of the coal seam and coal seam outburst risk. On-site measurement is done while drilling without sampling and can use multiple parameters to perform synchronous measurement to obtain a comprehensive evaluation.
    Type: Application
    Filed: November 27, 2017
    Publication date: June 25, 2020
    Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Enyuan WANG, Zhonghui LI, Jianchun OU, Liming QIU
  • Patent number: 10677403
    Abstract: The present application relates to an easy-to-install LED double-ring ceiling lamp, including a base plate, a LED light source board, a driving power supply, a translucent cover and a press ring. The LED light source board and the driving power supply are installed on the base plate, the translucent cover is covered on the base plate, and the press ring is covered outside the translucent cover and configured to support the translucent cover. The press ring and the base plate are detachably connected by multiple installation column-shaped bolts, and at least one of the multiple installation column-shaped bolts is a bendable installation column-shaped bolt.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: June 9, 2020
    Assignee: ZHEJIANG YANKON MEGA LIGHTING CO., LTD.
    Inventors: Yang Li, Liming Wang, Yong Ding, Jingwei Zhou, Hongqiang Xu, Guoquan Ding
  • Patent number: 10680099
    Abstract: A transistor, such as laterally diffused (LD) transistor, having a band region below a drift well is disclosed. The band region and drift well are oppositely doped. The band region is self-aligned to the drift well. The band region reduces the depth of the drift well. A shallower drift well reduces risk of punch-through, improving reliability. In addition, the shallower drift well reduces the drain to body parasitic capacitance which improves performance.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: June 9, 2020
    Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Liming Li, Shaoqiang Zhang, Ruchil Kumar Jain, Raj Verma Purakh
  • Publication number: 20200166186
    Abstract: The present application relates to an easy-to-install LED double-ring ceiling lamp, including a base plate, a LED light source board, a driving power supply, a translucent cover and a press ring. The LED light source board and the driving power supply are installed on the base plate, the translucent cover is covered on the base plate, and the press ring is covered outside the translucent cover and configured to support the translucent cover. The press ring and the base plate are detachably connected by multiple installation column-shaped bolts, and at least one of the multiple installation column-shaped bolts is a bendable installation column-shaped bolt.
    Type: Application
    Filed: March 22, 2019
    Publication date: May 28, 2020
    Applicant: ZHEJIANG YANKON MEGA LIGHTING CO., LTD.
    Inventors: Yang LI, Liming WANG, Yong DING, Jingwei ZHOU, Hongqiang XU, Guoquan DING
  • Patent number: 10663279
    Abstract: Metal film thickness can be determined using the sheet resistance, resistivity, and temperature coefficient of resistivity for the metal film. Variation in film thickness measurements caused by resistivity can be reduced or eliminated. A probe head may be used for some of the measurements of the metal film. The probe head can include a temperature sensor used during sheet resistance measurements. A wafer on a chuck is heated, such as using the chuck or the probe head, for the measurements.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 26, 2020
    Assignee: KLA-Tencor Corporation
    Inventors: Xianghua Liu, Walter Johnson, Jianli Cui, Lu Yu, Nanchang Zhu, Juli Cheng, Huanglin Li, Liming Liu
  • Patent number: 10655960
    Abstract: A method is provided to assist adjustment for a movement path of a probe. A coordinate measuring machine includes a probe having a tip for detecting a surface of an object, and a movement mechanism for moving the probe, and measures a shape of the object by allowing the probe tip to scan the surface. A controller controls operation of the coordinate measuring machine by calculating a scanning path for allowing the probe tip to perform scanning movement and the movement path followed by the probe when the probe tip moves along the scanning path, setting control points on a line connecting each position of the probe tip and each corresponding position of the probe accepting a change in position of the control points by a user, and changing the movement path accordingly. An adjustment guide unit in the controller allows the control points to move collectively.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: May 19, 2020
    Assignee: MITUTOYO CORPORATION
    Inventor: Liming Li