Patents by Inventor Dexin ZHENG

Dexin ZHENG 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).

  • GENES FOR REGULATING ROOT GROWTH ANGLE AND LOGING RESISTANCE IN MAIZE AND APPLICATIONS THEREOF
    Publication number: 20250034585
    Abstract: Provided are ZmYUC2 and ZmYUC4 genes for regulating and controlling an included angle and the lodging resistance of a maize root system, and use thereof. The ZmYUC2 and ZmYUC4 genes can specifically regulate and control local auxin synthesis of a root tip, and can regulate and control the included angle of the maize root system without an adverse effect on the remaining agronomic traits, so that the ZmYUC2 and ZmYUC4 genes can be applied to a lodging-resistant breeding variety.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Applicants: BIOTECHNOLOGY RESEARCH INSTITUTE OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES, SOUTH CHINA AGRICULTURAL UNIVERSITY
    Inventors: Haiyang WANG, Baobao WANG, Zhigang ZHENG, Chuyun ZHUO, Dexin KONG, Miaoyun XU, Yurong XIE
  • Method for identity verification, consumable box and storage medium
    Patent number: 11176279
    Abstract: A method for identity verification, a consumable box and a storage medium are provided. The method includes a first key verification and a second key verification. The second key verification includes: receiving, by a consumable chip, a reading instruction for serial number reading; sending, by the consumable chip, a first serial number based on the reading instruction; sending, by the consumable chip, a first status code in response to a first verification code, wherein the first verification code is obtained based on the first serial number; receiving again, by the consumable chip, the reading instruction for serial number reading; and sending, by the consumable chip, a second serial number based on the reading instruction, and completing, the identity verification based on the second serial number.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: November 16, 2021
    Assignee: GUANGZHOU ZHONO ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Dexin Zheng
  • METHOD FOR IDENTITY VERIFICATION, CONSUMABLE BOX AND STORAGE MEDIUM
    Publication number: 20210056235
    Abstract: A method for identity verification, a consumable box and a storage medium are provided. The method includes a first key verification and a second key verification. The second key verification includes: receiving, by a consumable chip, a reading instruction for serial number reading; sending, by the consumable chip, a first serial number based on the reading instruction; sending, by the consumable chip, a first status code in response to a first verification code, wherein the first verification code is obtained based on the first serial number; receiving again, by the consumable chip, the reading instruction for serial number reading; and sending, by the consumable chip, a second serial number based on the reading instruction, and completing, the identity verification based on the second serial number.
    Type: Application
    Filed: December 31, 2019
    Publication date: February 25, 2021
    Inventor: Dexin ZHENG