Patents by Inventor Hui Dong

Hui Dong 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: 20210222899
    Abstract: Provided are a method and device for controlling electric heating of an air conditioner compressor. The method may include: first request information is transmitted to a corresponding database server at an interval of a first preset duration, as to acquire weather forecast data of an area where an air conditioner is located within an upcoming second preset duration; the weather forecast data returned by the database server is received and stored in a built-in database of the air conditioner; it is monitored to learn that a shutdown duration of the air conditioner compressor exceeds a third preset duration threshold, as to acquire the weather forecast data stored in the built-in database of the air conditioner; and a control strategy is generated according to the weather forecast data, to control the air conditioner compressor to start and stop electric heating.
    Type: Application
    Filed: May 22, 2017
    Publication date: July 22, 2021
    Inventors: Mingzhu Dong, Hui Zhang, Qunbo Liu, Yaodong Li, Kai Yu, Handong Xue, Yingsheng Fu, Ke Xu, Fang Wang, Yi Ni
  • Publication number: 20210218050
    Abstract: An amorphous composite solid electrolyte is provided that includes one or more three-dimensional branched macromolecules with a core portion and at least three arm portions connected to the core portion. Each arm portion includes a random copolymer or a block polymer comprising a first monomer and a second monomer with a molar ratio of the first monomer to the second monomer in the range from greater than 0 to less than or equal to 1. An ion conductive electrolytic solution including at least one lithium salt solution in an amount of approximately 1 mol/l to 10 mol/l is entrained within the branched macromolecule, with a weight ratio of the branched macromolecule to the ion conducive electrolytic solution equal to or lower than 1:9, such that the branched macromolecule has a swelling degree of at least 5:1 (liquid:polymer in weight) of the ion conductive electrolytic solution.
    Type: Application
    Filed: December 20, 2020
    Publication date: July 15, 2021
    Inventors: Hui PAN, Jianping HAN, Yong ZHU, Heng LIU, Ou DONG, Shengbo LU, Chenmin LIU
  • Publication number: 20210217980
    Abstract: The present disclosure provides a light-emitting device, a pixel unit, a method for manufacturing the pixel unit, and a display device. The light-emitting device comprises a first electrode, an organic light-emitting layer and a second electrode which are sequentially disposed on a substrate; the first electrode comprises a reflecting layer, a transparent insulating layer and a transparent contact layer which are sequentially disposed on the substrate; and the second electrode is a semi-transparent electrode, so that a cavity is formed between the second electrode and the reflecting layer.
    Type: Application
    Filed: August 27, 2019
    Publication date: July 15, 2021
    Inventors: Shengji YANG, Xue DONG, Xiaochuan CHEN, Hui WANG, Pengcheng LU, Kuanta HUANG
  • Patent number: 11061277
    Abstract: A diffusion sheet, a backlight module, a liquid crystal display panel and a display device are disclosed. The diffusion sheet comprises a base layer, a white printed layer and a black printed layer. The base layer comprises a peripheral region and a light transmitting region. The white printed layer and the black printed layer are arranged in the peripheral region. In a direction from a light incident surface to a light exit surface of the base layer, the black printed layer and the white printed layer are arranged in this order. An orthographic projection of the black printed layer on the base layer falls within an orthographic projection of the white printed layer on the base layer. In this way, the white printed layer can block a shadow which is formed by reflection of the black printed layer from the prismatic sheet, and thus improve the display quality.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: July 13, 2021
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Kaiwen Wang, Mookeun Shin, Hui Dong, Aixia Sang, Haifeng Xu
  • Publication number: 20210193073
    Abstract: The present disclosure provides a source driving circuit, a driving method, and a display device. The source driving circuit includes a gamma generating circuit, a gamma regulating circuit, and a control circuit. The gamma regulating circuit is configured to determine, according to a plurality of gamma reference voltage pairs, a first output voltage, a second output voltage, a third output voltage, and a fourth output voltage corresponding to each of the gamma reference voltage pairs. Further, the control circuit is configured to perform driving and displaying with the first output voltage in a first image frame, with the second output voltage in a second image frame, with the third output voltage in a third image frame, and with the fourth output voltage in a fourth image frame.
    Type: Application
    Filed: August 31, 2020
    Publication date: June 24, 2021
    Inventors: Zhenzhou XING, Jianjun WANG, Hui DONG, Xiaoshi LIU, Zejun CHEN
  • Publication number: 20210191034
    Abstract: A backlight module and a display apparatus are provided. The backlight module includes a film sheet, including a first opening and a second opening; and a light guide plate, including a first limit boss located within the first opening and a second limit boss located within the second opening. The second limit boss limits a position of the film sheet in a first direction; the first limit boss limits the position of the film sheet in a second direction. In the second direction, a first interval between is between a portion of the film sheet that forms the second opening and the second limit boss; and the portion of the film sheet that forms the second opening includes two first sidewalls opposite to each other in the first direction.
    Type: Application
    Filed: August 21, 2020
    Publication date: June 24, 2021
    Inventors: Mengjie LI, Kaiwen WANG, Haifeng XU, Hui DONG, Aixia SANG
  • Patent number: 11043180
    Abstract: The present disclosure provides a power supply circuit and a display apparatus. The power supply circuit includes a power management integrated circuit. The power management integrated circuit includes a driving pin configured to transmit a drive signal. The power management integrated circuit includes a power transistor with a control terminal connected to the driving pin, a first terminal connected to a first power source, and a second terminal connected to a load. The power transistor is configured to supply a voltage to the load.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: June 22, 2021
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Xiaoshi Liu, Min Wang, Yuanyuan Liu, Hui Dong
  • Publication number: 20210149077
    Abstract: A method for history matching a reservoir model based on actual production data from the reservoir over time generates an ensemble of reservoir models using geological data representing petrophysical properties of a subterranean reservoir. Production data corresponding to a particular time instance is acquired from the subterranean reservoir. Normal score transformation is performed on the ensemble and on the acquired production data to transform respective original distributions into normal distributions. The generated ensemble is updated based on the transformed acquired production data using an ensemble Kalman filter (EnKF). The updated generated ensemble and the transformed acquired production data are transformed back to respective original distributions. Future reservoir behavior is predicted based on the updated ensemble.
    Type: Application
    Filed: May 9, 2018
    Publication date: May 20, 2021
    Inventors: Yevgeniy ZAGAYEVSKIY, Hanzi MAO, Harsh Biren VORA, Hui DONG, Terry WONG, Dominic CAMILLERI, Charles Hai WANG, Courtney Leeann BECK
  • Patent number: 11011797
    Abstract: Embodiments of the present application provide an electrode assembly including a first electrode plate, a second electrode plate and a separator between the first electrode plate and the second electrode plate. The separator includes an extension portion extending to the outside of the first electrode plate and the second electrode plate in a length direction of the electrode assembly. The extension portion is provided with a glue layer including a first bonding portion extending in a width direction of the electrode assembly. The first bonding portion is parallel to the width direction. Embodiments of the present application further provide a battery. The electrode assembly and battery provided in the present application will at least reduce the risk of short circuit of the electrode assembly.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: May 18, 2021
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Weimin Jiao, Junhui Hou, Houlei Cui, Yinli Lin, Hui Dong, Zhiwen Xiao
  • Publication number: 20210142715
    Abstract: A display device is provided, including: a display panel; a backlight module; a circuit board, arranged on a side of the backlight module facing away from the display panel; a flexible circuit board, connected to the circuit board and the display panel, where the flexible circuit board includes a bending portion arranged on a side of the backlight module and extending from the display panel to the circuit board; a circuit board protective frame, arranged around the circuit board and the flexible circuit board, where an opening is provided on a first portion of the circuit board protective frame, and the first portion is a portion of the circuit board protective frame facing the bending portion; and a buffer structure, fixed on the circuit board protective frame, arranged parallel to the circuit board protective frame, and covering the opening.
    Type: Application
    Filed: May 1, 2020
    Publication date: May 13, 2021
    Inventors: Kaiwen WANG, Haifeng XU, Hui DONG, Guangying MOU, Zhenyu HAN, Xiaojun WU
  • Publication number: 20210080787
    Abstract: A diffusion sheet, a backlight module, a liquid crystal display panel and a display device are disclosed. The diffusion sheet comprises a base layer, a white printed layer and a black printed layer. The base layer comprises a peripheral region and a light transmitting region. The white printed layer and the black printed layer are arranged in the peripheral region. In a direction from a light incident surface to a light exit surface of the base layer, the black printed layer and the white printed layer are arranged in this order. An orthographic projection of the black printed layer on the base layer falls within an orthographic projection of the white printed layer on the base layer. In this way, the white printed layer can block a shadow which is formed by reflection of the black printed layer from the prismatic sheet, and thus improve the display quality.
    Type: Application
    Filed: May 8, 2019
    Publication date: March 18, 2021
    Inventors: Kaiwen WANG, Mookeun SHIN, Hui DONG, Aixia SANG, Haifeng XU
  • Publication number: 20210041151
    Abstract: Disclosed is an air-conditioning system, including: a compressor; a first pipeline in communication with the compressor; a second pipeline also in communication with the compressor, the first pipeline and the second pipeline being independently disposed; an evaporative condenser disposed in the first pipeline and the second pipeline, refrigerant in the first pipeline and refrigerant in the second pipeline being separately capable of performing heat exchange with the evaporative condenser; a first liquid separator disposed in the first pipeline, the first liquid separator having an outlet in communication with the compressor; and a second liquid separator disposed in the second pipeline, the second liquid separator having an outlet in communication with the compressor, and the first liquid separator and the second liquid separator being disposed adjacent to each other. Also disclosed is an air conditioner having the air-conditioning system.
    Type: Application
    Filed: May 30, 2018
    Publication date: February 11, 2021
    Inventors: Hui DONG, Lingao LU, Liang LIU, Qingbo CAI
  • Publication number: 20210027144
    Abstract: Using production data and a production flow record based on the production data, a deep neural network (DNN) is trained to model a proxy flow simulation of a reservoir. The proxy flow simulation of the reservoir is performed, using an ensemble Kalman filter (EnKF), based on the trained DNN. The EnKF assimilates new data through updating a current ensemble to obtain history matching by minimizing a difference between a predicted production output from the proxy flow simulation and measured production data from a field. Using the updated current ensemble, a second proxy flow simulation of the reservoir is performed based on the trained DNN. The assimilating and the performing are repeated while new data is available for assimilating. Predicted behavior of the reservoir is determined based on the proxy flow simulation of the reservoir. An indication of the predicted behavior is provided to facilitate production of fluids from the reservoir.
    Type: Application
    Filed: May 15, 2018
    Publication date: January 28, 2021
    Inventors: Srinath Madasu, Yevgeniy Zagayevskiy, Terry Wong, Dominic Camilleri, Charles Hai Wang, Courtney Leeann Beck, Hanzi Mao, Hui Dong, Harsh Biren Vora
  • Publication number: 20210017030
    Abstract: A manganese carbide (Mn4C) magnetic material and a production method therefor are provided. According to one embodiment, the saturation magnetization of the Mn4C magnetic material increases with increasing temperature, and thus the Mn4C magnetic material is applicable to fields in which thermally induced magnetization reduction is critical.
    Type: Application
    Filed: November 15, 2018
    Publication date: January 21, 2021
    Inventors: Chul Jin CHOI, Ping Zhan SI, Ji Hoon PARK, Hui Dong QIAN
  • Patent number: 10895451
    Abstract: The invention relates to an online measurement system and method for multiple parameters of a wheel based on structured light. The measurement system comprises a wheel sensor, a first wheel online measurement device and a second wheel online measurement device, and is characterized in that both the first wheel online measurement device and the second wheel online measurement device comprise a tread structured light unit, a profile structured light unit and a two-dimensional image sensor. The tread structured light unit and the profile structured light unit project a profile contour curve and a tread contour curve on the wheel, the two-dimensional image sensor takes images, three-dimensional reconstruction is performed on the images to obtain tread contour information and profile contour information, and the wheel diameter, the wheel flange height and the wheel flange thickness are acquired according to the obtained contour information.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: January 19, 2021
    Assignee: DONGGUAN NANNAR ELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Qibo Feng, Hui Dong, Fajia Zheng, Shuangyun Shao, Zhizhong Tan, Xiaohua Zhao
  • Publication number: 20210012742
    Abstract: The present disclosure provides a power supply circuit and a display apparatus. The power supply circuit includes a power management integrated circuit. The power management integrated circuit includes a driving pin configured to transmit a drive signal. The power management integrated circuit includes a power transistor with a control terminal connected to the driving pin, a first terminal connected to a first power source, and a second terminal connected to a load. The power transistor is configured to supply a voltage to the load.
    Type: Application
    Filed: April 3, 2018
    Publication date: January 14, 2021
    Inventors: Xiaoshi Liu, Min Wang, Yuanyuan Liu, Hui Dong
  • Patent number: 10861664
    Abstract: An actuator for a high-speed switch is proposed. The actuator can include a frame having multiple mounting plates and columns. The mounting plates have parts installed thereon or movably supported thereby. The columns maintain the space between the mounting plates. A permanent magnet is installed on one of the mounting plates so as to face the second driving plate, and an elastic member is installed on the mounting plate that faces the mounting plate having the permanent magnet installed thereon, so as to provide force for the movement of the second driving plate.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 8, 2020
    Assignee: HYOSUNG HEAVY INDUSTRIES CORPORATION
    Inventors: Hyun Mo An, Hui Dong Hwang, Dong Joon Sim
  • Patent number: 10823897
    Abstract: Provided are a light guide plate and a manufacturing method thereof, a backlight module and a display device, in the field of display technology. The light guide plate includes: a light guide plate body, and a quantum dot film layer on a light exiting surface of the light guide plate body. The quantum dot film layer is prepared from a transparent material mixed with a quantum dot material by nano imprinting. According to the present disclosure, the quantum dot material is mixed into the transparent material, and the quantum dot film layer is formed on the light exiting surface of the light guide plate body by nano imprinting.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: November 3, 2020
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Aixia Sang, Jinfeng Zhang, Fangfang Wu, Mookeun Shin, Hui Dong, Chao Zhang, Kaiwen Wang, Zhenyu Han
  • Patent number: 10804862
    Abstract: High frequency signal amplifier including balun is disclosed. The amplifier comprises an input terminal (Vin) through which the high frequency signal is input; a balun which is connected to the input terminal and outputs a first differential signal and a second differential signal based on the high frequency signal; a transistor (M) which is connected to the balun and outputs an amplified high frequency signal based on the first differential signal and the second differential signal; an output terminal which is connected to the transistor (M) and through which the amplified high frequency signal is acquired and the amplified high frequency signal is output. Therefore, performance of the amplifier can be enhanced.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: October 13, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sun Woo Kong, Myung Don Kim, Cheol Ho Kim, Hui Dong Lee
  • Patent number: 10795205
    Abstract: A plastic frame includes: a first frame portion having a surrounding structure; and a second frame portion having an outer edge part and an inner edge part opposite to the outer edge part, and having a first surface and a second surface between the outer edge part and the inner edge part. The outer edge part is joined with the first frame portion in such a manner that the first frame portion and the second frame portion are connected to form an L-shaped groove when viewed in a sectional view, and that the first surface of the second frame portion is an inner face of the L-shaped groove and the second surface is an outer face of the L-shaped groove. A beveled surface extends between an end face of the inner edge part and the first surface.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: October 6, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaochun Shi, Mookeun Shin, Hui Dong, Xiaojun Wu, Aixia Sang