TREA

Kai LIU

Follow

Person

  • Hangzhou, CN
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE SUPER-RESOLUTION METHOD BASED ON KNOWLEDGE DISTILLATION COMPR...
    • Publication number 20240233077
    • Publication date Jul 11, 2024
    • Zhejiang University
    • Haoji HU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD AND SYSTEM FOR FILTERING ILL CORPUS
    • Publication number 20240037328
    • Publication date Feb 1, 2024
    • Zhejiang Gongshang University
    • Xiaoning JIANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ZOOM LENS
    • Publication number 20230244068
    • Publication date Aug 3, 2023
    • Zhejiang Dahua Technology CO., LTD.
    • Yuanyuan XING
    • G02 - OPTICS
  • Information Patent Application

    ZOOM LENS AND OPTICAL DEVICE HAVING THE SAME
    • Publication number 20220082806
    • Publication date Mar 17, 2022
    • Zhejiang Dahua Technology CO., LTD.
    • Kai LIU
    • G02 - OPTICS
  • Information Patent Application

    ZOOM LENS AND OPTICAL DEVICE HAVING THE SAME
    • Publication number 20210215917
    • Publication date Jul 15, 2021
    • Zhejiang Dahua Technology CO., LTD.
    • Kai LIU
    • G02 - OPTICS
  • Information Patent Application

    LENS SYSTEM AND IMAGING DEVICE
    • Publication number 20200218036
    • Publication date Jul 9, 2020
    • ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    • Kai LIU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LENS SYSTEM AND IMAGING DEVICE
    • Publication number 20200201006
    • Publication date Jun 25, 2020
    • Zhejiang Dahua Technology CO., LTD.
    • Changtao HU
    • G02 - OPTICS
  • Information Patent Application

    A ZOOM LENS SYSTEM
    • Publication number 20180373003
    • Publication date Dec 27, 2018
    • Zhejiang Dahua Technology CO., LTD.
    • Kai LIU
    • G02 - OPTICS