Patents by Inventor Peng Zhang

Peng Zhang 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: 20220199361
    Abstract: A secondary electron probe is provided. The secondary electron probe comprises a porous carbon material layer. The porous carbon material layer consists of a plurality of carbon material particles and a plurality of micro gaps, the plurality of micro gaps are located between the plurality of carbon material particles. The porous carbon material layer is an electronic blackbody. A secondary electron detector and a scanning electron microscope probe using the secondary electron probe are also provided.
    Type: Application
    Filed: April 8, 2021
    Publication date: June 23, 2022
    Inventors: KE ZHANG, GUO CHEN, PENG LIU, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20220199711
    Abstract: The present disclosure relates to a display panel. The display panel may include a substrate. The substrate may include a display area, a dummy area inside the display area, and a boundary area between the dummy area and the display area on the substrate. The display substrate may further include an isolation protrusion on the substrate at the boundary area. The isolation protrusion may be configured to isolate a functional layer in the display area from the functional layer in the dummy area, and at least a side surface of the isolation protrusion facing the dummy area may be covered by an isolation inorganic layer.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Youwei Wang, Song Zhang, Peng Cai, Chunyan Xie, Huan Liu
  • Publication number: 20220195487
    Abstract: Disclosed are a method for measuring the inhibition of bacteria by an antibacterial drug, and a bacterial counting device and method thereof. The inhibition measurement method includes: adding a predetermined concentration of antibacterial drug to bacteria to be detected and setting as a mixture of bacteria and drug, while also setting the bacteria to be detected without the antibacterial drug as a positive control; when a first predetermined duration is reached from the time when the antibacterial drug is added, obtaining the current number of the bacteria in the mixture of bacteria and drug mixture of bacteria and drug and the current number of the bacteria in the positive control; determining that the antibacterial drug at the predetermined concentration inhibits or partially inhibits or does not inhibit the bacteria.
    Type: Application
    Filed: April 17, 2020
    Publication date: June 23, 2022
    Inventors: Jing CUI, Mingzhong TANG, Huicui ZHANG, Peng XU
  • Publication number: 20220199279
    Abstract: A electronic blackbody cavity is provided. The electronic blackbody cavity comprises an inner surface; a chamber surrounded by the inner surface; an opening configured to make an electron beam enter the chamber; and a porous carbon material layer located on the inner surface. The porous carbon material layer consists of a plurality of carbon material particles and a plurality of micro gaps. The plurality of micro gaps are defined by the plurality of carbon material particles. A secondary electron detection device using the electronic blackbody cavity is also provided.
    Type: Application
    Filed: April 8, 2021
    Publication date: June 23, 2022
    Inventors: KE ZHANG, GUO CHEN, PENG LIU, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20220196482
    Abstract: An device for measuring electron beam comprises a Faraday cup comprising an opening; a porous carbon material layer located on a surface of the Faraday cup and suspended at the opening; and an electricity meter electrically connected to the porous carbon material layer. A length of a suspended portion of the porous carbon material layer is greater than or equal to a maximum diameter of an electron beam to be measured. A diameter or a width of the porous carbon material layer is smaller than a minimum diameter of a cross section of the electron beam to be measured. The porous carbon material layer comprises a plurality of carbon material particles, and a plurality of micro gaps exist between the plurality of carbon material particles. A method for measuring an electron beam using the device for measuring electron beam is also provided.
    Type: Application
    Filed: April 8, 2021
    Publication date: June 23, 2022
    Inventors: KE ZHANG, GUO CHEN, PENG LIU, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20220197884
    Abstract: An encoding method for a key Trie includes generating a plurality of meta data by applying encoding to a portion of non-leaf nodes of the key Trie, and storing an encoding result of the key Trie into a storage device, wherein the encoding result includes the plurality of meta data corresponding to the portion of non-leaf nodes, respectively.
    Type: Application
    Filed: June 30, 2021
    Publication date: June 23, 2022
    Applicant: VIA Technologies Inc.
    Inventor: Peng Zhang
  • Publication number: 20220195619
    Abstract: A method for making an electronic blackbody structure is provided. The method comprises: providing a growing substrate; growing a carbon nanotube array on the growing substrate, the carbon nanotube array including a top surface and a bottom surface, the bottom surface being connected to the growing substrate; and separating the carbon nanotube array from the growing substrate, exposing the bottom surface of the carbon nanotube array, and the bottom surface of the carbon nanotube array is used to absorb electrons. An electronic blackbody structure is further provided.
    Type: Application
    Filed: April 8, 2021
    Publication date: June 23, 2022
    Inventors: KE ZHANG, GUO CHEN, PENG LIU, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20220196854
    Abstract: An electron blackbody material is provided. The electron blackbody material is a porous carbon layer. The porous carbon layer consists of a plurality of carbon material particles and a plurality of micro gaps, the plurality of micro gaps are located between the plurality of carbon material particles. An electron detector using the electron blackbody material is also provided.
    Type: Application
    Filed: April 8, 2021
    Publication date: June 23, 2022
    Inventors: KE ZHANG, GUO CHEN, PENG LIU, KAI-LI JIANG, SHOU-SHAN FAN
  • Patent number: 11364999
    Abstract: A propeller includes a blade. The blade includes a blade root, a blade tip disposed away from the blade root, a blade front surface, and a blade back surface. The blade also includes a front edge connecting a first side of each of the blade front surface and the blade back surface. The blade also includes a rear edge connecting a second side of each of the blade front surface and the blade back surface. The blade further includes a first suppression member formed by a portion of the front edge adjacent to the blade tip bending toward a first direction. The first direction is a direction from the front edge to the rear edge. The first suppression member is configured to suppress a spanwise air flow.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: June 21, 2022
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Feng Liu, Shufeng Zhang, Tao Deng, Peng Chen
  • Patent number: 11365363
    Abstract: A system for producing high-quality gas includes a heat carrier hoist, a coke feeder, a heat carrier heating furnace, a gas mixer, a high-temperature induced draft fan, a heat carrier storage tank, a dryer, a hopper, a concentrating solar collection pyrolysis-gasification reactor having a double-tube structure, a three-phase separator and a coke collecting bin. The system may use an adjustable concentrating solar collection technology in combination with a heat carrier circulation heating process, so as to effectively solve heat requirements of the waste pyrolysis and gasification process, reduce the waste material consumption caused by energy supply, and improve the effective utilization of raw materials.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: June 21, 2022
    Assignee: Shandong University of Technology
    Inventors: Peng Fu, Yongjun Li, Yuchun Zhang, Bing Wang
  • Patent number: 11367744
    Abstract: An image sensor pixel comprises a subpixel and a polarization pixel. The subpixel includes a group of photodiodes disposed in semiconductor material, a shared microlens optically aligned over the group of photodiodes, and a subpixel color filter disposed between the group of photodiodes and the shared microlens. The polarization pixel includes a first photodiode disposed in the semiconductor material, an unshared microlens optically aligned over the first photodiode, and a polarization filter disposed between the first photodiode and the unshared microlens. The shared microlens has a first lateral area. The unshared microlens has a second lateral area less than the first lateral area of the shared microlens.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: June 21, 2022
    Assignee: OMNIVISION TECHNOLOGIES, INC.
    Inventors: Chin Poh Pang, Boyang Zhang, Guansong Liu, Peng Lin
  • Patent number: 11366191
    Abstract: A dynamic bionic heart phantom is used for an MRI system, a control method and a testing method. The dynamic bionic heart phantom includes a bionic heart phantom, a control system, positive pressure devices and a negative pressure device; the bionic heart phantom includes a water tank and a heart phantom arranged in the water tank, and the heart phantom is connected to the control system through four air pipes; the control system includes an antimagnetic control device and a control PC, and the antimagnetic control device is composed of a measurement and control module, four proportional flow values, a power module and a magnetic shielding box; the positive pressure devices, including gas, gas cylinders and pressure reducing valves, are connected to two gas inlet interfaces of the control system respectively; and the negative pressure device includes a vacuum pump and a negative pressure container.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: June 21, 2022
    Assignee: THE SECOND AFFILIATED HOSPITAL OF PLA ARMY MEDICAL UNIVERSITY
    Inventors: YinBao Chong, Peng Zhao, WenCai Pan, Lang Lang, Jingjing Xiao, Jieshi Ma, Meng Li, ShiHui Zhang
  • Patent number: 11368450
    Abstract: The disclosure discloses a method for bidirectional authorization of a blockchain-based resource public key infrastructure, aiming at solving security threat problems that a legal BGP route is illegal and a legal IP address is blocked caused by malicious operations.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: June 21, 2022
    Assignee: GUANGZHOU UNIVERSITY
    Inventors: Yaping Liu, Shuo Zhang, Binxing Fang, Peng Sun, Qingyuan Li, Yifei Zhou
  • Publication number: 20220185774
    Abstract: Provided is a compound of formula I or II, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and the medical uses thereof in treating diseases benefiting from the capsid protein assembly inhibitor, particularly diseases caused by hepatitis B virus infection.
    Type: Application
    Filed: September 27, 2019
    Publication date: June 16, 2022
    Inventors: Yinsheng ZHANG, Wangwei AO, Yuan LI, Hui WANG, Hangzhou SHEN, Jie NI, Huan ZHANG, Jie WU, Li ZHANG, Kai CAO, Peng LU, Xushi LIU, Jie WANG, Tianxiao ZHAO, Xingfeng GE, Dandan LU, Shuo CHEN, Xueqin MA, Wei SHI, Xiaojin WANG, Hongjiang XU
  • Publication number: 20220187665
    Abstract: The present disclosure provides an array substrate and a display panel. The array substrate includes a base substrate and at least one signal line unit in a fan-out region of the base substrate. Each of the at least one signal line unit includes two first signal lines and one second signal line, and the two first signal lines and the one second signal line are respectively in different layers and extend in a same direction. A center line of an orthographic projection of the one second signal line on the base substrate overlaps with a center line of an orthographic projection of an interval region between the two first signal lines.
    Type: Application
    Filed: September 24, 2021
    Publication date: June 16, 2022
    Inventors: Zhenhong XIAO, Peng LIU, Chao LIANG, Aiyu DING, Yongqiang ZHANG, Jingyi XU, Hui YUAN, Jiantao LIU
  • Publication number: 20220191668
    Abstract: A mobile phone transfers a picture to the tablet. After the mobile phone detects a sliding operation of a finger of a user, the tablet displays, on a screen, an animation in which the picture is transferred in a sliding direction of the finger of the user.
    Type: Application
    Filed: March 2, 2022
    Publication date: June 16, 2022
    Inventors: Yong Chen, Jinming Zhang, Peng Zhu
  • Publication number: 20220187504
    Abstract: The present application provides a long-wave infrared anti-reflection protective film on a ZnS substrate and a preparation method thereof, wherein the ZnS substrate long-wave infrared anti-reflection protective film comprises a ZnS film layer and a Y2O3 film layer sequentially arranged on the ZnS substrate. The ZnS substrate has a thickness of 2-15 mm, and the ZnS film layer has a thickness of 80-120 nm, the Y2O3 film layer has a thickness of 1000-1300 nm, and a film structure of Y2O3 layer gradually changes from an inside to a surface. The method for preparing a long-wave infrared anti-reflection protective film on a ZnS substrate comprises the following steps: 1) performing a polishing treatment and surface treatment on the ZnS substrate; 2) depositing a ZnS film layer on the ZnS substrate; 3) depositing a Y2O3 film layer on the ZnS film.
    Type: Application
    Filed: December 10, 2021
    Publication date: June 16, 2022
    Inventors: Xu Zhang, Xun Qian, Peng Zi, Shen Dang
  • Patent number: 11363637
    Abstract: Disclosed is a method and device for indicating a random access physical resource, which may include: semi-statically configuring an internal structure of a random access slot through a broadcast channel. A computer-readable storage medium is further provided in the present disclosure.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: June 14, 2022
    Assignee: ZTE CORPORATION
    Inventors: Junfeng Zhang, Peng Hao
  • Patent number: 11360223
    Abstract: A method is described for full waveform inversion using a b-spline projection that produces an earth model that can be used for seismic imaging. The method may be executed by a computer system.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: June 14, 2022
    Assignee: Chevron U.S.A. Inc.
    Inventors: Peng Shen, Uwe K. Albertin, Lin Zhang
  • Publication number: 20220177515
    Abstract: The present disclosure relates to a method for modifying or marking an amino group in a molecule, wherein the amino group in the molecule is modified or marked with zolinium(s) shown in the following formula 1, wherein the molecule comprises amino acid ester, aminoamide, or peptide/protein. The method has advantages of economy and site selectivity, and has huge potential application value in the field such as pharmaceutical molecular synthesis, probe molecule and diagnostic marker reagent development.
    Type: Application
    Filed: March 30, 2020
    Publication date: June 9, 2022
    Inventors: Bo LI, Peng LIU, Haiguo SUN, Mengyu XI, Zhijian XU, Yong ZHANG, Weiliang ZHU