Patents by Inventor Youcai Huang

Youcai Huang 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).

  • Reconciliation Method, Apparatus and System Based on Blockchain
    Publication number: 20250045746
    Abstract: Disclosed are a reconciliation method, apparatus and system based on a blockchain, relating to the technical field of blockchains.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 6, 2025
    Inventors: Changchun MU, Gang DI, Honggang LI, Yuan LV, Youcai QIAN, Mingming ZHANG, Jiequn LIU, Xuanhui CHEN, Qingjie CHEN, Wei HUANG, Huan WANG
  • Starlight lamp
    Patent number: D848051
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: May 7, 2019
    Inventor: Youcai Huang
  • Car vacuum cleaner
    Patent number: D891013
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: July 21, 2020
    Inventor: Youcai Huang