Patents by Inventor XUEPING LIU

XUEPING LIU 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: 12137597
    Abstract: The present application provides a displaying base plate and a displaying device, which relates to the technical field of displaying. The displaying device can ameliorate the problem of screen greening caused by electrostatic charges, thereby improving the effect of displaying. The displaying base plate includes an active area and a non-active area connected to the active area, the non-active area includes an edge region and a first-dam region, and the first-dam region is located between the active area and the edge region; the displaying base plate further includes: a substrate; an anti-static layer disposed on the substrate, wherein the anti-static layer is located at least within the edge region; and a driving unit and a touch unit that are disposed on the substrate, wherein the driving unit is located within the active area.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: November 5, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yu Zhao, Yong Zhuo, Wei He, Yanxia Xin, Qun Ma, Xiping Li, Jianpeng Liu, Kui Fang, Cheng Tan, Xueping Li, Yihao Wu, Xiaoyun Wang, Haibo Li, Xiaoyan Yang
  • Publication number: 20240287168
    Abstract: Provided is an isolated antigen binding protein capable of binding to VEGF protein and/or capable of blocking binding of VEGF protein to VEGFR protein. Further provided is a use of the isolated antigen binding protein in the preparation of a drug.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 29, 2024
    Inventors: Zongda Wang, Chunyin GU, Xiaodan Cao, Xiaowu Liu, Sujun Deng, Zhongzong Pan, Xueping Wang
  • Publication number: 20240250016
    Abstract: Disclosed in this application are a surface treatment method, a package substrate, and an electronic device. The package substrate comprises a dielectric material layer. The dielectric material layer includes resin and spherical SiO2 filled in the resin. An outer surface of at least part of the spherical SiO2 is covered with a sacrificial layer. The sacrificial layer covering the outer surface of the spherical SiO2 is treated, to reduce the volume of the sacrificial layer covering the outer surface of the spherical SiO2, so that a cavity is formed around the spherical SiO2 or part of the spherical SiO2 is disengaged from the dielectric material layer. In this way, a metal layer may enter the cavity around the spherical SiO2 and form a new anchor point between the spherical SiO2 and surrounding resin.
    Type: Application
    Filed: August 24, 2022
    Publication date: July 25, 2024
    Inventors: Xueping Guo, Zihao Liu
  • Patent number: 10801941
    Abstract: An isotope nuclear magnetic method for analyzing ineffective water absorption of rock pores includes steps of: saturating core pores of a core sample with a wetting phase fluid of water H2O, and obtaining a core T2 spectrum after being saturated with the water; re-saturating the core pores with a wetting phase fluid of heavy water D2O, and obtaining a rock baseline T2 spectrum; injecting fluorinated oil into the core sample saturated with the heavy water; injecting the water H2O, simulating a water injection process, and injecting the fluorinated oil, so as to analyze a content of immobile water and obtain a residual T2 spectrum, wherein a range formed by a difference between the residual T2 spectrum and the rock baseline T2 spectrum is an ineffective water absorption portion of the rock pores, and an ineffective water absorption amount is obtained.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: October 13, 2020
    Assignee: China University of Petroleum (East China)
    Inventors: Mingming Tang, Shuangfang Lu, Huifang Ma, Yang Gao, Shunwei Wu, Jing Zhang, Haisheng Hu, Wenbiao Huang, Jiafan Tang, Min Wang, Jijun Li, Xueping Liu, Hongkun Tan, Changhong Chu
  • Publication number: 20170009342
    Abstract: A pedestal and a method for controlling the same, a tray, and a process chamber are provided. The pedestal comprises: a barrier (12), defining a plurality of areas, in which the plurality of areas are electrically insulated and thermally insulated from each other; a plurality of subbases (11), disposed in the plurality of areas respectively; and a control device, configured for controlling a temperature and/or a power of each subbase (11).
    Type: Application
    Filed: April 3, 2014
    Publication date: January 12, 2017
    Inventors: DONG XIANG, HUANXIONG XIA, WANG YANG, PENG MOU, HAN ZHANG, WEI WANG, XUEPING LIU
  • Patent number: D1006060
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: November 28, 2023
    Inventor: Xueping Liu
  • Patent number: D1035084
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: July 9, 2024
    Assignee: SHENZHEN AKSOUL TECHNOLOGY CO.
    Inventor: Xueping Liu