Patents by Inventor Haiping AI

Haiping AI 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).

  • Al—Ga—N template, a method for preparing Al—Ga—N template, and semiconductor device comprising Al—Ga—N template
    Patent number: 10770615
    Abstract: An AlGaN template including a substrate and an Al1-xGaxN crystallization thin film deposited on the substrate, where 0<x<1. A method for preparing the AlGaN template includes providing a substrate; and depositing an Al1-xGaxN crystallization thin film on the substrate.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: September 8, 2020
    Assignee: HC SEMITEK (SUZHOU) CO., LTD.
    Inventors: Binzhong Dong, Wubin Zhang, Haiping Ai, Peng Li, Jiangbo Wang
  • AL-GA-N TEMPLATE, METHOD FOR PREPARING AL-GA-N TEMPLATE, AND SEMICONDUCTOR DEVICE COMPRISING AL-GA-N TEMPLATE
    Publication number: 20180323337
    Abstract: An AlGaN template including a substrate and an Al1-xGaxN crystallization thin film deposited on the substrate, where 0<x<1. A method for preparing the AlGaN template includes providing a substrate; and depositing an Al1-xGaxN crystallization thin film on the substrate.
    Type: Application
    Filed: June 29, 2018
    Publication date: November 8, 2018
    Inventors: Binzhong DONG, Wubin ZHANG, Haiping AI, Peng LI, Jiangbo WANG