Patents by Inventor Ronghua Dong

Ronghua Dong 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).

  • BETA-HYDROXYBUTYRATE WITH PURE BIOBASED CARBON CONTENT AND METHODS FOR PRODUCING THE SAME
    Publication number: 20240092722
    Abstract: Among others, the present invention provides for beta-hydroxybutyrate (e.g., R—BHB) acids and/or salts with pure biobased carbon content (e.g., 100% as measured by Carbon-14 analysis). The present invention also provides methods for preparing beta-hydroxybutyrate (e.g., R—BHB) acid and salt with pure biobased carbon content, comprising chemical synthesis and/or biosynthesis process. For instance, the method may include biological fermentation, and/or bioenzymatic process.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: Kylin LIAO, Ronghua YI, Jiasen YANG, Hailong DONG
  • Intelligent digital fracture fixed splint
    Patent number: D866771
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: November 12, 2019
    Assignee: Tianjin Fuhua Medical Technology Co., Ltd.
    Inventors: Hongwen Zhu, Guofu Huang, Ronghua Dong, Tianmou Zhu
  • Intelligent digital fracture fixed splint
    Patent number: D866772
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: November 12, 2019
    Assignee: Tianjin Fuhua Medical Technology Co., Ltd.
    Inventors: Hongwen Zhu, Guofu Huang, Ronghua Dong, Tianmou Zhu