Patents by Inventor Jinfeng Wang

Jinfeng 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).

  • Patent number: 10795228
    Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate, and gate lines and data lines arranged on the base substrate to define a plurality of pixel regions, and a diffuse reflection layer arranged in the plurality of pixel regions, in which a surface of the diffuse reflection layer facing a light emitting side of the array substrate is uneven.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: October 6, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Lei Yao, Dawei Shi, Wentao Wang, Lu Yang, Haifeng Xu, Lei Yan, Jinfeng Wang, Xiaowen Si, Fang Yan, Jinjin Xue, Lin Hou, Yuanbo Li, Zhixuan Guo, Xiaofang Li
  • Publication number: 20200310503
    Abstract: The present disclosure provides an electronic device. The electronic device includes a first body including a display module for displaying content; and a second body coupled with the first body and including a first processor for generating the displayed content. The second body includes a first opening as a part of a first airflow path for dissipating heat generated by the first processor; and the first opening faces toward the first body.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 1, 2020
    Inventor: Jinfeng WANG
  • Publication number: 20200270745
    Abstract: A magnetron sputtering scanning method for manufacturing a silicon carbide optical reflector surface modification layer and improving surface profile includes (1) for a silicon carbide plane mirror to be modified, first utilizing diamond micro-powders to grind and roughly polish an aspherical silicon carbide reflector with a conventional polishing or CCOS numerical control machining method; (2) after the surface profile precision of the silicon carbide reflector satisfies a modification requirement, utilizing a strip-shaped magnetron sputtering source to deposit a compact silicon modification layer on the surface of the silicon carbide reflector; (3) then, utilizing a circular sputtering source to modify and improve the surface profile of the reflector; and (4) finally, finely polishing the modification layer, and achieving the requirements for machining the surface profile and roughness of the reflector.
    Type: Application
    Filed: March 30, 2018
    Publication date: August 27, 2020
    Inventors: Jinfeng Wang, Meng Huang, Jie Tian, Yeru Wang
  • Patent number: 10712315
    Abstract: A device for supervising biofilm culturing, the device including: a fixed seat including an upper end; a supervision chamber; two ultrasonic sensing probes; a first mounting chamber; a second mounting chamber disposed between the fixed seat and the supervision chamber; an ultrasonic generator; an oscilloscope; and a controller. The first and second mounting chambers are disposed at two opposite ends of the supervision chamber, respectively. The two ultrasonic sensing probes are disposed in the first and second mounting chambers, respectively. The second mounting chamber is connected to the upper end of the fixed seat. The two ultrasonic sensing probes each are respectively connected to the ultrasonic generator, the oscilloscope, and the controller successively.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: July 14, 2020
    Assignee: NANJING UNIVERSITY
    Inventors: Hongqiang Ren, Jinfeng Wang, Lili Ding, Jianxin Li, Huimin Fu, Hui Huang
  • Publication number: 20200146303
    Abstract: Disclosed is a device and method for preparing composite ice glaze, relating to the field of freshness of aquatic products. The device includes a frame portion, a mother liquid preparation portion, an ice glaze preparation portion, an ice glaze post-processing portion and a controller system; the frame portion includes a shell, a base, and a thermal insulation baffles; the mother liquid preparation portion includes a main water inlet pipe, a water storage tank, mother liquid tanks; the ice glaze preparation portion includes a homogenizing tank, a homogenizing tank inlet pipe, a waste cylinder inlet pipe; the ice glaze post-processing portion includes a reception cylinder, and a waste cylinder. The device provided by the invention is simple to use, and the prepared concentration is accurate and effective, so that the compounding process can be simplified and the compounding efficiency is effectively improved.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventors: Jing Xie, Wenhui Yu, Jinfeng Wang, Mingtang Tan, Xuesong Wang, Jianrong Li
  • Patent number: 10616378
    Abstract: A method for monitoring performance of customized applications at transaction level in a computer network is provided. The method includes receiving, from a user, information related to a customized application. The received information includes at least an application definition and information related to customized application protocol. A template is generated for the customized application based on the received information. Performance of the customized application is monitored at transaction level using the generated template.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: April 7, 2020
    Inventors: Catherine Jenkins, Jinfeng Wang, Ted Thompson, Kok Pheng Tay
  • Patent number: 10602760
    Abstract: A slender and funnel-shaped jet nozzle structure includes a plurality of slender tapered diversion channels, a plurality of slender jet nozzles and a conveyer belt. The wall thickness of the slender tapered diversion channel is 1-5 mm. The wall thickness of the slender jet nozzle is 1-5 mm. A thickness of the conveyer belt is 1-5 mm. The slender tapered diversion channel is a hollow slender truncated cone and includes an upper opening and a lower opening. The upper opening of the slender tapered diversion channel is substantively elliptic, and the lower opening of the slender tapered diversion channel is connected to an inlet of the slender jet nozzle. The slender jet nozzle is a hollow slender elliptic cylinder.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: March 31, 2020
    Assignee: Shanghai Ocean University
    Inventors: Jing Xie, Yuyan Liu, Jinfeng Wang
  • Patent number: 10599278
    Abstract: A touch structure, an array substrate and a display device are provided. The touch structure includes touch electrodes and touch electrode lines including a first touch electrode line and a second touch electrode line connected with different touch electrodes. The first touch electrode line includes a first wire and a second wire which are mutually connected. The first wire is connected with the touch electrode, which is connected with the first touch electrode line, via a first through hole running through the insulation layer. The second wire is connected with the touch electrode, which is connected with the first touch electrode line, via a second through hole running through the insulation layer. At least a part of the second touch electrode line is between the second through hole and the first through hole in an arrangement direction of the touch electrode lines.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: March 24, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Haifeng Xu, Dawei Shi, Wentao Wang, Lu Yang, Jinfeng Wang, Xiaowen Si, Lei Yao, Lei Yan, Zifeng Wang, Liman Peng, Wenxiu Li, Lei Wang, Yaoda Hou, Xingyu Peng
  • Publication number: 20200091203
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate and the array substrate includes a plurality of pixel units. In each of the plurality of pixel units, the array substrate includes a thin film transistor and a storage capacitor disposed above the base substrate, the storage capacitor includes a metal layer, an intermediate layer, and a reflective layer disposed in a stacked manner, the metal layer being adjacent to the base substrate. The array substrate further includes a common electrode layer disposed on a side of the storage capacitor facing away from the base substrate, the reflective layer is electrically connected to the common electrode layer, and the metal layer is electrically connected to an active layer of the thin film transistor.
    Type: Application
    Filed: April 12, 2019
    Publication date: March 19, 2020
    Inventors: Jinjin Xue, Dawei Shi, Feng Li, Lei Yao, Wentao Wang, Haifeng Xu, Lu Yang, Lin Hou, Jinfeng Wang, Mei Li, Yezhou Fang
  • Publication number: 20200024148
    Abstract: Methods and compositions for improving performance of flocculants in an industrial production process. Methods include pH triggered cross-linking reaction between a flocculating agent, such as dextran, and a composition comprising a boronic acid-containing polymer. The pH trigger can be provided by a fluid having a pH of 8 or more. The production process can be a Bayer Process and the fluid is caustic liquor or slurry in the fluid circuit of the Bayer, wherein the reaction time is reduced over conventional methods and the cross-linked dextran composition effectuates improved flocculation of the trihydrate particles.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Jing Wang, Kevin O'Brien, Mingli Wei, Weiguo Cheng, Jinfeng Wang, Kevin McDonald, Xinyu C. Huang
  • Patent number: 10427950
    Abstract: Methods and compositions for improving performance of flocculants in an industrial production process. Methods include pH triggered cross-linking reaction between a flocculating agent, such as dextran, and a composition comprising a boronic acid-containing polymer. The pH trigger can be provided by a fluid having a pH of 8 or more. The production process can be a Bayer Process and the fluid is caustic liquor or slurry in the fluid circuit of the Bayer, wherein the reaction time is reduced over conventional methods and the cross-linked dextran composition effectuates improved flocculation of the trihydrate particles.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: October 1, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Jing Wang, Kevin O'Brien, Mingli Wei, Weiguo Cheng, Jinfeng Wang, Kevin McDonald, Xinyu C. Huang
  • Publication number: 20190244824
    Abstract: The present disclosure relates to an array substrate, a method for fabricating the same, a display panel, and a method for fabricating the same. The array substrate includes a substrate, an active layer on the substrate, a first insulating layer on the active layer, a gate electrode and a first electrode on the first insulating layer, wherein a projection of the first electrode on the substrate and a projection of the active layer on the substrate do not overlap, a third insulating layer on the first electrode, a projection of the third insulating layer on the substrate does not overlap with a projection of the active layer on the substrate, a second electrode on the third insulating layer, and a second insulating layer on the gate electrode and the second electrode.
    Type: Application
    Filed: October 9, 2018
    Publication date: August 8, 2019
    Inventors: Haifeng XU, Dawei SHI, Liman PENG, Wentao WANG, Lu YANG, Lei YAO, Jinfeng WANG, Lei YAN, Jinjin XUE, Lin HOU, Fang YAN, Xiaowen SI, Zhijin MAN, Yaoda HOU, Yi LI, Lizhen ZHAO, Lei WANG
  • Patent number: 10359621
    Abstract: A frost-prevention film system of a large-aperture reflecting optic infrared telescope used in an extremely low temperature environment and a preparation method thereof is disclosed. The frost-prevention film system has the following structure: a transparent conducting film layer, an intermediate insulation layer, a reflecting film layer and an outermost medium protection layer in sequence from a main telescope mirror surface, wherein both sides of the transparent conducting film layer are provided with conducting electrodes. The steps are as follows: (1) a preparation step; (2) a step of plating a conducting film; (3) a step of plating an intermediate insulation layer; (4) a step of plating a reflecting film layer; (5) a step of plating an outermost medium protection layer; and (6) a step of plating conducting electrodes.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: July 23, 2019
    Assignee: NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCIENCE
    Inventors: Jinfeng Wang, Yeru Wang, Jie Tian, Xinnan Li
  • Patent number: 10355097
    Abstract: The present disclosure provides a thin film transistor (TFT), an array substrate, a display panel and a display device. The TFT includes a gate electrode, a gate insulating layer, a source electrode, a drain electrode and an active layer arranged on a base substrate, wherein there is a plurality of overlapping regions separated from each other where a projection of the gate electrode on the base substrate and a projection of the active layer on the base substrate overlap each other.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: July 16, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Lu Yang, Wentao Wang, Xiaowen Si, Haifeng Xu, Jinfeng Wang, Lei Yan, Lei Yao, Feng Li
  • Publication number: 20190166888
    Abstract: A slender and funnel-shaped jet nozzle structure includes a plurality of slender tapered diversion channels, a plurality of slender jet nozzles and a conveyer belt. The wall thickness of the slender tapered diversion channel is 1-5 mm. The wall thickness of the slender jet nozzle is 1-5 mm. A thickness of the conveyer belt is 1-5 mm. The slender tapered diversion channel is a hollow slender truncated cone and includes an upper opening and a lower opening. The upper opening of the slender tapered diversion channel is substantively elliptic, and the lower opening of the slender tapered diversion channel is connected to an inlet of the slender jet nozzle. The slender jet nozzle is a hollow slender elliptic cylinder.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 6, 2019
    Inventors: Jing XIE, Yuyan LIU, Jinfeng WANG
  • Publication number: 20190170424
    Abstract: A jet nozzle structure of an impact-type freezer includes an orifice plate, a plurality of diversion channels and a plurality of jet nozzles. A plurality of circular openings in a linear arrangement are uniformly distributed in the orifice plate. The diversion channel is a hollow truncated cone including a top opening connected to the circular opening and a bottom opening connected to an inlet of the jet nozzle. The jet nozzle is a hollow cylinder and it has an outlet. A distance between two adjacent circular openings is 40-100 mm, diameter of the circular opening is 30-80 mm, and a height of the diversion channel is 20-60 mm. An inner diameter and a height of the jet nozzle are 6-15 mm and 20-40 mm, respectively. A distance between the bottom opening of the jet nozzle and a conveyor belt is 10-100 mm.
    Type: Application
    Filed: December 29, 2018
    Publication date: June 6, 2019
    Inventors: Jing XIE, Wenjun Li, Jinfeng Wang, Yuyan Liu
  • Publication number: 20190168239
    Abstract: An elliptical and funnel-shaped jet nozzle structure includes a plurality of elliptical tapered diversion channels, a plurality of elliptical jet nozzles and a conveyer belt. A wall thickness of each of the elliptical tapered diversion channels is 1-5 mm. A wall thickness of each of the elliptical jet nozzles is 1-5 mm. A thickness of the conveyer belt is 1-5 mm. The elliptical tapered diversion channel is a hollow elliptical truncated cone and it includes an upper opening and a lower opening. The upper opening of the elliptical tapered diversion channel is connected to an elliptical opening, and the lower opening of the elliptical tapered diversion channel is connected to an inlet of the elliptical jet nozzle. The elliptical jet nozzle is a hollow elliptical cylinder.
    Type: Application
    Filed: December 29, 2018
    Publication date: June 6, 2019
    Inventors: Jing XIE, Yuyan LIU, Jinfeng WANG
  • Publication number: 20190165001
    Abstract: An array substrate, a method of manufacturing the same, and a display panel are provided, the array substrate includes a base substrate, and a pixel unit on the base substrate; and a reflective layer disposed on the base substrate and located in a portion of a region of the pixel unit, a surface of the reflective layer facing away from the base substrate includes a rugged structure.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 30, 2019
    Inventors: Lei Yao, Dawei Shi, Wentao Wang, Lu Yang, Haifeng Xu, Lei Yan, Jinfeng Wang, Xiaowen Si, Fang Yan, Jinjin Xue, Lin Hou, Zhixuan Guo, Yuanbo Li, Xiaofang Li
  • Publication number: 20190072829
    Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate, and gate lines and data lines arranged on the base substrate to define a plurality of pixel regions, and a diffuse reflection layer arranged in the plurality of pixel regions, in which a surface of the diffuse reflection layer facing a light emitting side of the array substrate is uneven.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Lei YAO, Dawei SHI, Wentao WANG, Lu YANG, Haifeng XU, Lei YAN, Jinfeng WANG, Xiaowen SI, Fang YAN, Jinjin XUE, Lin HOU, Yuanbo LI, Zhixuan GUO, Xiaofang LI
  • Publication number: 20180355131
    Abstract: A method for preparing an intelligent antibacterial and antioxidative film involves preparing a PVA solution; adding nano-TiO2 to the PVA solution to obtain a PVA-TiO2 solution; determining the optimal amount of nano-TiO2; preparing a PSPC solution; preparing a PSPC-TiO2-PVA solution; and producing a PSPC/TiO2/PVA film. The film has better mechanical performance than saccharide and protein films. Shelf life of food is prolonged as the film possesses antibacterial and antioxidative properties. Furthermore, the film shows different colors in various pH environments. The film has a wide range of applications in food packaging owing to the integration of color development and antibacterial and antioxidative properties.
    Type: Application
    Filed: August 20, 2018
    Publication date: December 13, 2018
    Inventors: Jing XIE, Zhipeng TANG, Chenwei CHEN, Jinfeng WANG, Yuhan ZHANG