Patents by Inventor Liang Qin

Liang Qin 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).

  • Patent number: 10920390
    Abstract: A method for an ex-situ carbonization and solidification of silt soil using an active magnesium oxide, pertaining to the field of civil and hydraulic engineering. The method includes the steps of silt pretreatment, homomixing of solidifying agents, silt granulation, carbonization by carbon dioxide, exhaust gas/waste liquid collection, and resource utilization. In the method, the supply amount of the solidifying agent is adjusted through the actual measurement of the moisture content, and the granule size and carbon dioxide pressure are adjusted according to the soil properties. Therefore, a full mixing of the silt with the solidifying agents and a rapid carbonization of the magnesium oxide solidified silt granules can be achieved. Moreover, the dust and carbon dioxide can be absorbed during the operation, thereby avoiding secondary pollution. The silt carbonized granules can be used as filling materials for roadbeds, airport runways, engineering backfills, etc.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: February 16, 2021
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Songyu Liu, Guanghua Cai, Liang Wang, Chuan Qin
  • Publication number: 20210031252
    Abstract: The present disclosure discloses a steel strip coiling temperature control method, a steel strip coiling temperature control device and a steel strip processing system, which relate to the technical field of steel strip production. The method comprises: seeking a corresponding speed compensation coefficient according to a target thickness of the steel strip and a target temperature parameter; seeking a corresponding speed gain coefficient from a second correspondence table according to a steel strip speed; correcting the steel strip speed based on the speed compensation coefficient and the speed gain coefficient to obtain a corrected steel strip speed; and adjusting a cooling efficiency of a laminar flow cooling apparatus according to the corrected steel strip speed.
    Type: Application
    Filed: September 10, 2020
    Publication date: February 4, 2021
    Inventors: FANG XU, HONGBO QIN, JINFANG SHI, SHUANG HUANG, DONGNING LI, KAI LI, LIANG HU, TONG CHEN, WEI ZHENG, JUNYIN WANG, LINGFENG CHEN, HAIWEI XU, SHENGGUO CUI, JINHUA WANG, CHANGQING CAO, ZHIJUN WEI
  • Patent number: 10863519
    Abstract: A wireless communication method and device. The method includes receiving location information from one or more terminals served by a first base station, and identifying, according to the received location information, a first terminal located within the coverage range of the first base station and proximate to the coverage range of at least one second base station, the first terminal served by the first base station being capable of receiving an interference signal from the at least one second base station, and a second terminal served by a corresponding second base station and distant from the coverage range of the first base station existing within the coverage range of each of the at least one second base station. There is a cooperating with the at least one second base station to determine a downlink transmission mode for the first terminal.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: December 8, 2020
    Assignee: SONY CORPORATION
    Inventors: Liang Wu, Zaichen Zhang, Lili Zheng, Weiwei Qin, Jian Dang, Penshun Lu
  • Publication number: 20200358546
    Abstract: A small cell interference coordination method and wireless communication device. The method includes: obtaining mobile information of at least one of the small cells; determining relative movement between the small cells according to at least the movement information; estimating a Doppler frequency shift of a signal between small cells according to the relative movement; and implementing an interference alignment policy between small cells according to the estimated Doppler frequency shift.
    Type: Application
    Filed: July 28, 2020
    Publication date: November 12, 2020
    Applicant: Sony Corporation
    Inventors: Liang WU, Zaichen ZHANG, Jian DANG, Yingying YU, Weiwei QIN
  • Patent number: 10809568
    Abstract: A light convergence structure includes light convergence portions. Each light convergence portion includes a frustum structure and a plano-convex structure. The frustum structure includes a first end surface and an opposite second end surface. An area of the first end surface is less than an area of the second end surface. The plano-convex structure is on the second end surface of the frustum structure. The plano-convex structure includes a flat surface and an opposite convex spherical surface. The flat surface is in contact with the second end surface. An area of the flat surface is equal to the area of the second end surface. The first end surfaces of the light convergence portions are coplanar and together define a light incident surface of the light convergence structure.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: October 20, 2020
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hai Tang, Jingbin Jie, Lu Gao, Jianwei Qin, Liang Gao, Bo Han
  • Patent number: 10767833
    Abstract: Provided is an optical device, a method for manufacturing the same, and a display device. The optical device includes a chip substrate and a quantum dot film. The quantum dot film includes a quantum dot functional layer, a first package substrate, a second package substrate, and a prism structure and/or a uniform-light diffusing film.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: September 8, 2020
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO, LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bing Zhang, Xiaolin Geng, Liang Gao, Jianwei Qin, Hai Tang, Lu Gao, Jingbin Jie, Bo Han
  • Patent number: 10761259
    Abstract: A light guide assembly, a light collimation assembly, a backlight module and a display device are provided. The light guide assembly includes a first prism sheet, a dielectric layer and a second prism sheet sequentially laminated, a light refractive index of the dielectric layer is smaller than that of the first prism sheet and that of the second prism sheet, the first prism sheet includes a light incident side surface, and a first plane and a first prism surface, the first plane is closer to the dielectric layer, and the first prism surface includes first prism portions extending along a second direction, the second prism sheet includes a second plane and a second prism surface, the second plane is closer to the dielectric layer, the second prism surface includes second prism portions extending along the second direction, and the second prism portion has a reflection surface.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: September 1, 2020
    Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hai Tang, Jingbin Jie, Liang Gao, Bing Zhang, Xiaolin Geng, Lu Gao, Bo Han, Jianwei Qin
  • Publication number: 20200260434
    Abstract: A device and method controlling working state change of a small cell and a base station including the device. The device includes: an information acquiring unit that acquires interference between a small cell to be controlled and an adjacent small cell and/or load of the small cell to be controlled; and a state change determination unit that determines working state change to be performed by the small cell to be controlled according to the acquired interference and/or load. The working state includes multiple sleep levels from low to high. A sleep degree of the small cell to be controlled in a low sleep level is less than a sleep degree of the small cell to be controlled in a high sleep level, the working state change being performed among multiple sleep levels.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Applicant: Sony Corporation
    Inventors: Qimei CUI, Ningyu CHEN, Jiahui LIU, Yingni ZHANG, Liang ZENG, Zhongbin QIN
  • Patent number: 10712489
    Abstract: Provided are a light emitting module and a display apparatus. The light emitting module includes: a light emitting unit and a light guide plate; the light guide plate includes a first plate surface and a second plate surface opposite to each other, and a plurality of side surfaces; the light emitting unit is configured to emit light to the light guide plate from the target side surface; the first plate surface includes a plurality of target convex ridges disposed in sequence along a direction away from the light emitting unit; each target convex ridge is configured to totally reflect light emitted from the target side surface into the light guide plate to the second plate surface, angles between the target ridge surfaces of the plurality of target convex ridges and a thickness direction of the light guide plate tends to decrease.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: July 14, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Bing Zhang, Lu Gao, Liang Gao, Jianwei Qin, Xiaolin Geng
  • Patent number: 10674492
    Abstract: A device and method controlling working state change of a small cell and a base station including the device. The device includes: an information acquiring unit that acquires interference between a small cell to be controlled and an adjacent small cell and/or load of the small cell to be controlled; and a state change determination unit that determines working state change to be performed by the small cell to be controlled according to the acquired interference and/or load. The working state includes multiple sleep levels from low to high. A sleep degree of the small cell to be controlled in a low sleep level is less than a sleep degree of the small cell to be controlled in a high sleep level, the working state change being performed among multiple sleep levels.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: June 2, 2020
    Assignee: SONY CORPORATION
    Inventors: Qimei Cui, Ningyu Chen, Jiahui Liu, Yingni Zhang, Liang Zeng, Zhongbin Qin
  • Publication number: 20200166767
    Abstract: The present application discloses a light collimating thin film, an edge-type backlight module, a liquid crystal display device, and a micro light emitting diode display device. The light collimating thin film includes a substrate having a first surface and a second surface which are opposed to each other, and a plurality of conical structures respectively penetrating the substrate. Axes of the plurality of conical structures are respectively perpendicular to the first surface and the second surface.
    Type: Application
    Filed: August 27, 2019
    Publication date: May 28, 2020
    Inventors: Jianwei QIN, Bing ZHANG, Liang GAO, Bo HAN, Hai TANG, Lu GAO
  • Publication number: 20200157108
    Abstract: The present invention relates to PDE9 inhibitors, their synthesis, and their use for treatment of benign prostate hyperplasia, beta thalassemia, and sickle cell disease.
    Type: Application
    Filed: May 25, 2018
    Publication date: May 21, 2020
    Inventors: Niels SVENSTRUP, Jun ZHANG, Jikui SUN, Yuyin CHEN, Jianshe KONG, Rujian MA, Junhua ZHANG, Liang QIN, Huanming XIAO, Jinxu SUN, Xiao MENG, Fenglai SUN, Jingyang ZHU
  • Publication number: 20200132913
    Abstract: A light guide assembly, a light collimation assembly, a backlight module and a display device are provided. The light guide assembly includes a first prism sheet, a dielectric layer and a second prism sheet sequentially laminated, a light refractive index of the dielectric layer is smaller than that of the first prism sheet and that of the second prism sheet, the first prism sheet includes a light incident side surface, and a first plane and a first prism surface, the first plane is closer to the dielectric layer, and the first prism surface includes first prism portions extending along a second direction, the second prism sheet includes a second plane and a second prism surface, the second plane is closer to the dielectric layer, the second prism surface includes second prism portions extending along the second direction, and the second prism portion has a reflection surface.
    Type: Application
    Filed: July 31, 2019
    Publication date: April 30, 2020
    Applicants: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hai Tang, Jingbin Jie, Liang Gao, Bing Zhang, Xiaolin Geng, Lu Gao, Bo Han, Jianwei Qin
  • Publication number: 20200125337
    Abstract: The invention provides an automatic compiling method for graphical programming, which mainly comprises the following steps of allocating a graphical program memory, allocating a graphical program thread, analyzing a graphical program storage structure and generating a graphical program executable file. An executable file corresponding to a graphical program is generated based on automatic compiling of graphical programming, a user freely combines graphical modules according to functional requirements to form a program, an automatic compiling method for graphical programming is used for compiling the graphical program, and a file which can be directly operated in a controller is generated.
    Type: Application
    Filed: November 16, 2017
    Publication date: April 23, 2020
    Applicant: South China University of Technology
    Inventors: Han HUANG, Liang QIN, Zhanning LIANG, Zhifeng HAO, Zhun FAN
  • Patent number: 10626308
    Abstract: The present disclosure relates to a B-stageable adhesive composition and an article prepared by the same. In the present disclosure, the adhesive composition comprises the following components in solid content percentage: (A) 10% to 50% by weight of a first epoxy resin with a weight average molecular weight Mw of 8,000 g/mol or more; (B) 5% to 20% by weight of a second epoxy resin with a weight average molecular weight Mw of 200 to 6,000 g/mol; (C) 30% to 80% by weight of a hydroxyl terminated polyester or derivates thereof; (D) 0.1% to 2.5% by weight of a first curing agent capable of reacting with epoxy group; and (E) 0.1% to 2.5% by weight of a second curing agent capable of reacting with hydroxyl group; the sum of components of the composition is equal to 100% by weight. The coating obtained from the adhesive composition of the present disclosure shows high adhesive strength, excellent heat resistance and flame retardance.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: April 21, 2020
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Zhenqian Yang, Liang Qin, Dong Li, Ping Zhou, Xiongjian Wu
  • Publication number: 20200115875
    Abstract: A method for an ex-situ carbonization and solidification of silt soil using an active magnesium oxide, pertaining to the field of civil and hydraulic engineering. The method includes the steps of silt pretreatment, homomixing of solidifying agents, silt granulation, carbonization by carbon dioxide, exhaust gas/waste liquid collection, and resource utilization. In the method, the supply amount of the solidifying agent is adjusted through the actual measurement of the moisture content, and the granule size and carbon dioxide pressure are adjusted according to the soil properties. Therefore, a full mixing of the silt with the solidifying agents and a rapid carbonization of the magnesium oxide solidified silt granules can be achieved. Moreover, the dust and carbon dioxide can be absorbed during the operation, thereby avoiding secondary pollution. The silt carbonized granules can be used as filling materials for roadbeds, airport runways, engineering backfills, etc.
    Type: Application
    Filed: December 26, 2017
    Publication date: April 16, 2020
    Applicant: SOUTHEAST UNIVERSITY
    Inventors: Songyu LIU, Guanghua CAI, Liang WANG, Chuan QIN
  • Publication number: 20200110441
    Abstract: In a display assistant device, a display panel assembly has a plurality of first retention elements, and each first retention element is formed on a rear surface of the display panel assembly and adjacent to a respective first edge of the display panel assembly. A back cover is configured to hold the display panel assembly using a plurality of second retention elements. Each second retention element is arranged adjacent to a respective second edge of the back cover. When mated to each other, the first and second retention elements are configured to control an in-plane displacement of each second edge of the back cover in response to an impact of a force on the second edges, thereby limiting an out-of-plane displacement of each second edge of the back cover and protecting the first edges of the display panel assembly from falling apart from the second edges of the back cover.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 9, 2020
    Inventors: James Castro, Carl CEPRESS, Chih-min CHIEN, Liang CHENG, Justin LEONG, Xiaoping QIN
  • Publication number: 20200105180
    Abstract: A driving method for a display device. The display device includes a display panel configured to display images and a driving chip configured to provide driving signals and data signals to the display panel. The driving method includes inputting initial image data; determining whether picture switching occurs; and in response to determining that picture switching occurs, using a progressive scanning mode to provide the driving signals to the display panel, and in response to determining that picture switching does not occur, using an interlaced scanning mode to provide the driving signals to the display panel.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 2, 2020
    Inventors: Lei WANG, Xiangjian KONG, Mingwei ZHANG, Dachao LIU, Liang ZHOU, Jine LIU, Feng QIN
  • Publication number: 20200079869
    Abstract: An anti-CD47 monoclonal antibody and use thereof. The provided anti-CD47 monoclonal antibody can effectively inhibit tumor growth. Blocking human SIRP and human CD47 signals may enhance macrophage phagocytosis of tumor cells, prevent the tumor cells from escaping a tumor immune defense system, and have an anti-tumor function. Blocking association between the CD47 on a tumor cell surface and the SIRP on a macrophage surface may block a “do not eat me” signal from the tumor cells, promoting tumor cell recognition and uptake of macrophages, and thereby facilitating tumor cells to be phagocytosed. The association between the CD47 on a tumor cell surface and the SIRP on a macrophage surface is a common “do not eat me” signal. The anti-CD47 antibody, as a very promising target in the tumor immune system, will play a powerful and effective role in human cancer therapy.
    Type: Application
    Filed: June 13, 2017
    Publication date: March 12, 2020
    Applicant: Changchun Genescience Pharmaceuticals Corp.
    Inventors: Xiao FENG, Lei JIN, Liang XIAO, Tao WANG, Suofu QIN
  • Publication number: 20200057188
    Abstract: Provided are a light emitting module and a display apparatus. The light emitting module includes: a light emitting unit and a light guide plate; the light guide plate includes a first plate surface and a second plate surface opposite to each other, and a plurality of side surfaces; the light emitting unit is configured to emit light to the light guide plate from the target side surface; the first plate surface includes a plurality of target convex ridges disposed in sequence along a direction away from the light emitting unit; each target convex ridge is configured to totally reflect light emitted from the target side surface into the light guide plate to the second plate surface, angles between the target ridge surfaces of the plurality of target convex ridges and a thickness direction of the light guide plate tends to decrease.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 20, 2020
    Inventors: Bing Zhang, Lu Gao, Liang Gao, Jianwei Qin, Xiaolin Geng