Patents by Inventor Zhongfei WANG

Zhongfei 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).

  • DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
    Publication number: 20240164144
    Abstract: A display substrate, a manufacturing method therefor, and a display device are provided. The display substrate includes a base substrate, sub-pixels and an isolation portion, and each sub-pixel includes a light-emitting function layer. The isolation portion includes a first sub-isolation portion and a second sub-isolation portion. The first sub-isolation portion is between the second sub-isolation portion and the base substrate. The second sub-isolation portion includes a protrusion protruding relative to an edge of the first sub-isolation portion, the second sub-isolation portion facing one of adjacent sub-pixels is different in shape from the second sub-isolation portion facing the other one; or, a slope angle between a side surface of the first sub-isolation portion or the second sub-isolation portion facing one sub-pixel and a plane parallel to the base substrate is 60° to 120°. At least one film of the light-emitting function layer is disconnected at the isolation portion.
    Type: Application
    Filed: October 10, 2022
    Publication date: May 16, 2024
    Inventors: Wei ZHANG, Liang SONG, Zhiming REN, Chunfang FAN, Xiaoliang GUO, Donghua JIANG, Wuyang ZHAO, Weiyun HUANG, Zhen WANG, Zhongfei DONG, Hongguang YUAN, Pengyu LIAO, Li XIONG
  • Packet processing method and background server
    Patent number: 9843514
    Abstract: A packet processing method and a background server are provided. The packet processing method includes: receiving, by a bearer system of a background server, an IPIP packet sent by an access server via an IP tunnel; and removing a reverse proxy IP address and a windows server IP address that are in an outer layer of the IPIP packet, and changing a destination IP address in the IPIP packet, of which the reverse proxy IP address and the windows server IP address are removed, into the windows server IP address, to obtain an IP packet.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: December 12, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenzheng Li, Zhiwu Chen, Zhongfei Wang, Lirong Liu
  • PACKET PROCESSING METHOD AND BACKGROUND SERVER
    Publication number: 20150295823
    Abstract: A packet processing method and a background server are provided. The packet processing method includes: receiving, by a bearer system of a background server, an IPIP packet sent by an access server via an IP tunnel; and removing a reverse proxy IP address and a windows server IP address that are in an outer layer of the IPIP packet, and changing a destination IP address in the IPIP packet, of which the reverse proxy IP address and the windows server IP address are removed, into the windows server IP address, to obtain an IP packet.
    Type: Application
    Filed: June 25, 2015
    Publication date: October 15, 2015
    Inventors: Wenzheng LI, Zhiwu CHEN, Zhongfei WANG, Lirong LIU