Patents by Inventor Pan JIANG

Pan JIANG 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: 10888656
    Abstract: A syringe pump is provided. The syringe pump includes a pump body, a control system, a transmission mechanism, and a propulsion mechanism. The transmission mechanism includes a bracket, a propulsion driving motor, a screw rod, a sliding seat, a half nut, and a clutch driving assembly. The propulsion driving motor configured to drive the screw rod to rotate, the clutch driving assembly is disposed on the sliding seat, and configured to drive the half nut and the screw rod to be engaged and disengaged from each other. The propulsion mechanism includes a connecting rod, a pushing block, a pressure sensing assembly, and a clutch switch. The pressure sensing assembly is disposed on the pushing block and configured to detect pressure of a piston rod of a syringe. The clutch switch is disposed on the pushing block and electrically connected to the clutch driving assembly.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: January 12, 2021
    Assignee: MEDCAPTAIN MEDICAL TECHNOLOGY. CO., LTD.
    Inventors: Shendou Jiang, Pan Hu, Dongcen Li, Qisong Liu
  • Patent number: 10885604
    Abstract: The present invention provides a method for 3D waveform mapping of full-parallel structure, first, a 3D waveform mapping database is created according to the size of a 3D waveform image, the number of bits of probability value and the ADC's resolution of data acquisition module, then the 3D waveform mapping database is divided into Mt×Ma independent mapping storage areas along the time axis and the amplitude axis, and each independent mapping storage area is assigned a RAM, then RAMs are selected and addresses are calculated based on the sampling values and the structure of created 3D waveform mapping database, finally, parallel mappings are performed simultaneously on the time axis and the amplitude axis according to the selected RAMs and calculated addresses. Thus, the mapping time are shorten, especially in vector mapping mode, several RAMs are used for mapping, so the WCR of DSO is improved.
    Type: Grant
    Filed: June 8, 2019
    Date of Patent: January 5, 2021
    Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Wuhuang Huang, Pan Wang, Jun Jiang, Peng Ye, Kuojun Yang, Lianping Guo, Hao Zeng, Shuo Wang, Jian Gao
  • Patent number: 10698608
    Abstract: Techniques perform data input and output. For example, there is provided a technique for updating a data pattern table. The technique involves: during a time period for establishing or updating the data pattern table: receiving a data write request; making statistics of a frequency of data being written; and writing data frequently used and an identification of the data to a corresponding entry of the data pattern table based on a result of the statistics. Using such a technique, a data pattern table can be customized and data storage efficiency can be improved.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 30, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Pan Xiao, Kiko Wang, Yang Zhang, Allen Chen, Fang Du, Zhenzong Jiang
  • Patent number: 10680770
    Abstract: The present disclosure relates to inter-cell beam coordination scheduling methods and related devices. One example inter-cell beam coordination scheduling method includes receiving, by a first wireless access device serving a coordinated cell, a coordination scheduling request specific to an edge user terminal of a serving cell, where the coordination scheduling request carries an indication of a downlink narrow-transmission beam set DX1, and the downlink narrow-transmission beam set DX1 is a downlink narrow-transmission beam set that satisfies a principle of minimal interference and that is determined by the edge user terminal through beam training, and in a slot in which downlink scheduling is performed on the edge user terminal in the serving cell, preferably using, by the first wireless access device, a narrow-transmission beam in the downlink narrow-transmission beam set DX1 to schedule a camping user terminal of the coordinated cell in downlink.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: June 9, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Pan Zhang, Yazhen Ren, Chenggang Jiang
  • Publication number: 20200152716
    Abstract: Disclosed are a display panel, a manufacturing method thereof, and a display device. The display panel includes a base substrate, the base substrate including a display region and a border region surrounding the display region, wherein the border region includes a specially-shaped border region; a first barrier structure configured to be disposed in at least the specially-shaped border region; and at least one second barrier structure configured to be disposed only in the specially-shaped border region.
    Type: Application
    Filed: July 24, 2019
    Publication date: May 14, 2020
    Inventors: Pan ZHAO, Zhiliang JIANG, Ge WANG
  • Publication number: 20200136081
    Abstract: The disclosure relates to an electrode exhaust structure, an electrode, a display panel and a fabrication method thereof, a display device. The electrode exhaust structure includes first exhaust holes arrayed in a matrix and arranged on an electrode, and second exhaust holes arrayed in a matrix and arranged on the electrode. A column of the second exhaust holes are arranged between adjacent columns of the first exhaust holes, and a row of the second exhaust holes are arranged between adjacent rows of the first exhaust holes; the length of the second exhaust hole in the row direction is greater than or equal to the distance between the adjacent columns of the first exhaust holes; and the length of the second exhaust hole in the column direction is greater than or equal to the distance between the adjacent rows of the first exhaust holes.
    Type: Application
    Filed: February 11, 2019
    Publication date: April 30, 2020
    Inventors: Pan ZHAO, Zhiliang JIANG
  • Publication number: 20200135834
    Abstract: A display substrate, a method of manufacturing the same, a display panel, and a display apparatus are provided. In one embodiment, a display substrate includes: a base substrate; a plurality of lead wires and a barrier on the base substrate, the plurality of lead wires being separated from one another to form a concave between every two adjacent ones of the plurality of lead wires; and a cover layer covering over the plurality of lead wires and the barrier; wherein the plurality of lead wires are insulated from the barrier, the plurality of lead wires are insulated from the cover layer, the plurality of lead wires are between the base substrate and the cover layer, the barrier is between the plurality of lead wires and the cover layer, and the barrier is formed at least at the concave between at least two of the plurality of lead wires to block the concave.
    Type: Application
    Filed: May 13, 2019
    Publication date: April 30, 2020
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Ming Mao, Pan Zhao, Li Song, Ge Wang, Zhiliang Jiang
  • Patent number: 10636865
    Abstract: A display substrate, a method of manufacturing the same, a display panel, and a display apparatus are provided. In one embodiment, a display substrate includes: a base substrate; a plurality of lead wires and a barrier on the base substrate, the plurality of lead wires being separated from one another to form a concave between every two adjacent ones of the plurality of lead wires; and a cover layer covering over the plurality of lead wires and the barrier; wherein the plurality of lead wires are insulated from the barrier, the plurality of lead wires are insulated from the cover layer, the plurality of lead wires are between the base substrate and the cover layer, the barrier is between the plurality of lead wires and the cover layer, and the barrier is formed at least at the concave between at least two of the plurality of lead wires to block the concave.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: April 28, 2020
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ming Mao, Pan Zhao, Li Song, Ge Wang, Zhiliang Jiang
  • Publication number: 20200088266
    Abstract: A transmission speed reduction device, comprising: a worm assembly (1) which is located within a container body (2), a worm wheel assembly (3) and an output axle (4); an input axle (11) is provided on the worm assembly (1), while the worm assembly (1) and the worm wheel assembly (3) achieve primary stage mesh transmission there between by means of worm teeth which are provided on the worm assembly (1) and a first worm wheel tooth (34) which is provided on the worm wheel assembly (3); the worm wheel assembly (3) and the output axle (4) achieve secondary stage mesh transmission by means of an intermediate rotary body (32) which is provided on the worm wheel assembly (3) and a rotary disc assembly (5) which is fixed on the output axle (4).
    Type: Application
    Filed: April 27, 2017
    Publication date: March 19, 2020
    Inventors: Xingqiao DENG, Pan ZHANG, Yuanyuan JIANG, Zhipeng FENG, Shuangcen LI, Fanxing KONG
  • Publication number: 20200066813
    Abstract: An electroluminescent display panel, a manufacturing method thereof and a display device are provided. The electroluminescent display panel includes a display area and a non-display area; the non-display area is provided with a crack dam; the crack dam includes at least two stacked metal pads and an insulating layer; the at least two metal pads includes a first metal pad and a second metal pad; the first metal pad and the second metal pad are on a same side of the base substrate; the insulating layer is between the first metal pad and the second metal pad and completely covers the second metal pad, wherein a plane of the insulating layer covering and being away from the second metal pad is a first surface; and the first metal pad covers at least the boundary of the first surface close to the display area.
    Type: Application
    Filed: January 2, 2019
    Publication date: February 27, 2020
    Inventors: Pan ZHAO, Zhiliang JIANG, Zhenli ZHOU, Ge WANG
  • Publication number: 20200044183
    Abstract: The disclosure relates to the field of display technologies, and discloses a display panel and a method for fabricating the same, and the display panel includes: a base substrate, a pixel definition layer and a cathode layer arranged on one side of the base substrate successively, and a transparent electrically-conductive film arranged on the side of the cathode layer away from the base substrate, wherein the transparent electrically-conductive film is electrically connected with the cathode layer so that the transparent electrically-conductive film is in parallel to the cathode layer.
    Type: Application
    Filed: April 29, 2019
    Publication date: February 6, 2020
    Inventors: Zhiliang JIANG, Pan ZHAO, Chao KONG
  • Patent number: 10526087
    Abstract: An unmanned aerial vehicle is provided and includes: an unmanned aerial vehicle body, including an airframe and an articles storing device; an arm, including at least two front arms symmetrically arranged with respect to a central axis of the airframe along a front-rear direction and at least two rear arms symmetrically arranged with respect to the central axis of the airframe; and a rotor-wing electric motor, including a front electric motor and a rear electric motor. A first end of the front arm is connected with a front end of the airframe, and a second end of the front arm is provided with the front electric motor to drive the unmanned aerial vehicle. A first end of the rear arm is connected with a rear end of the airframe, and a second end of the rear arm is provided with the rear electric motor to drive the unmanned aerial vehicle.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: January 7, 2020
    Assignee: GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
    Inventors: Jianbing He, Zhiwen Lin, Pan Jiang, Dingfeng Xiao, Bin Peng
  • Publication number: 20190392551
    Abstract: The present invention provides a method for 3D waveform mapping of full-parallel structure, first, a 3D waveform mapping database is created according to the size of a 3D waveform image, the number of bits of probability value and the ADC's resolution of data acquisition module, then the 3D waveform mapping database is divided into Mt×Ma independent mapping storage areas along the time axis and the amplitude axis, and each independent mapping storage area is assigned a RAM, then RAMs are selected and addresses are calculated based on the sampling values and the structure of created 3D waveform mapping database, finally, parallel mappings are performed simultaneously on the time axis and the amplitude axis according to the selected RAMs and calculated addresses. Thus, the mapping time are shorten, especially in vector mapping mode, several RAMs are used for mapping, so the WCR of DSO is improved.
    Type: Application
    Filed: June 8, 2019
    Publication date: December 26, 2019
    Applicant: University of Electronic Science and Technology of China
    Inventors: Wuhuang HUANG, Pan WANG, Jun JIANG, Peng YE, Kuojun YANG, Lianping GUO, Hao ZENG, Shuo WANG, Jian GAO
  • Publication number: 20190349151
    Abstract: The present disclosure relates to inter-cell beam coordination scheduling methods and related devices. One example inter-cell beam coordination scheduling method includes receiving, by a first wireless access device serving a coordinated cell, a coordination scheduling request specific to an edge user terminal of a serving cell, where the coordination scheduling request carries an indication of a downlink narrow-transmission beam set DX1, and the downlink narrow-transmission beam set DX1 is a downlink narrow-transmission beam set that satisfies a principle of minimal interference and that is determined by the edge user terminal through beam training, and in a slot in which downlink scheduling is performed on the edge user terminal in the serving cell, preferably using, by the first wireless access device, a narrow-transmission beam in the downlink narrow-transmission beam set DX1 to schedule a camping user terminal of the coordinated cell in downlink.
    Type: Application
    Filed: July 23, 2019
    Publication date: November 14, 2019
    Inventors: Pan ZHANG, Yazhen REN, Chenggang JIANG
  • Publication number: 20190324656
    Abstract: Techniques perform data input and output. For example, there is provided a technique for updating a data pattern table. The technique involves: during a time period for establishing or updating the data pattern table: receiving a data write request; making statistics of a frequency of data being written; and writing data frequently used and an identification of the data to a corresponding entry of the data pattern table based on a result of the statistics. Using such a technique, a data pattern table can be customized and data storage efficiency can be improved.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 24, 2019
    Inventors: Pan Xiao, Kiko Wang, Yang Zhang, Allen Chen, Fang Du, Zhenzong Jiang
  • Publication number: 20190267557
    Abstract: A display substrate and manufacturing method thereof, and a display device is provided. The display substrate includes a base substrate and at least one convex-concave structure and an inorganic layer sequentially disposed on the base substrate. The base substrate includes a display region and a non-display region located around the display region, the at least one convex-concave structure is located in the non-display region, and an orthographic projection of the at least one convex-concave structure on the base substrate is within an orthographic projection of the inorganic layer on the base substrate.
    Type: Application
    Filed: December 21, 2018
    Publication date: August 29, 2019
    Inventors: Pan ZHAO, Zhiliang JIANG, Zi QIAO
  • Publication number: 20190169450
    Abstract: The present invention relates to the field of 3D printing technology, and provides a photocurable 3D printing polyimide ink, and a preparation method and application thereof. The photocurable 3D printing polyimide ink includes the following components in the following weight percentages: 40 to 60% of a photocurable polyamic acid, 5 to 40% of an organic solvent, 10 to 50% of a reactive diluent, 1 to 10% of a chain extender, and 1 to 3% of a photoinitiator. The photocurable 3D printing polyimide ink provided by the present invention has excellent mechanical properties, thermal stability, relatively high printing accuracy and relatively low shrinkage; a molded device obtained by 3D printing has excellent properties including high accuracy, great dimensional stability, high strength and corrosion resistance, excellent flexibility, high temperature resistance and relatively low shrinkage. The method for preparing the photocurable 3D printing polyimide ink has a simple process and lower energy consumption.
    Type: Application
    Filed: April 2, 2018
    Publication date: June 6, 2019
    Inventors: Xiaolong Wang, Yuxiong Guo, Xiaoqin Zhang, Zhengfeng Ma, Pan Jiang, Feng Zhou
  • Publication number: 20180285748
    Abstract: An online system stores information describing delivery of content items to users. The information includes a time of delivery and a content item type for each content item delivered. The system receives a new content item from a content provider for distribution. The system extracts a new feature vector from the new content item. The new feature vector includes a content item type of the new content item. The system provides the new feature vector to a machine learning model, which generates a predicted performance metric for the new content item for each of several time periods based on the new feature vector. The system sends, to the content provider, the generated predicted performance metrics. The system receives, from the content provider, a selection of time periods for delivering the new content item.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Aliasgar Mumtaz Husain, Pan Jiang
  • Publication number: 20170327222
    Abstract: An unmanned aerial vehicle is provided and includes: an unmanned aerial vehicle body, including an airframe and an articles storing device; an arm, including at least two front arms symmetrically arranged with respect to a central axis of the airframe along a front-rear direction and at least two rear arms symmetrically arranged with respect to the central axis of the airframe; and a rotor-wing electric motor, including a front electric motor and a rear electric motor. A first end of the front arm is connected with a front end of the airframe, and a second end of the front arm is provided with the front electric motor to drive the unmanned aerial vehicle. A first end of the rear arm is connected with a rear end of the airframe, and a second end of the rear arm is provided with the rear electric motor to drive the unmanned aerial vehicle.
    Type: Application
    Filed: July 27, 2016
    Publication date: November 16, 2017
    Inventors: Jianbing HE, Zhiwen LIN, Pan JIANG, Dingfeng XIAO, Bin PENG
  • Patent number: D904968
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: December 15, 2020
    Assignee: GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
    Inventor: Pan Jiang