Patents by Inventor Huan-Yuan CHEN

Huan-Yuan CHEN 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).

  • Publication number: 20240197803
    Abstract: A method for treating psoriasis is provided, including administering a pharmaceutical composition to a subject suffering from psoriasis, wherein the pharmaceutical composition comprises an effective amount of mangosteen fruit shell extract, the mangosteen fruit shell is outer shell of the mangosteen fruit shell and/or inner shell of the mangosteen fruit shell, and the pharmaceutical composition is an external preparation.
    Type: Application
    Filed: November 5, 2021
    Publication date: June 20, 2024
    Applicant: Xantho Biotechnology Co., LTD
    Inventors: Huan-Yuan CHEN, Shih-Yin CHEN, I-Pin CHUANG, Ku-Cheng CHEN, Yen-Ju CHEN
  • Publication number: 20170370333
    Abstract: A system able to change a cross-sectional area of an air intake tube is provided. The system is disposed between a throttle valve and an air intake tube of an air cleaner, and includes an adjustment device, a control module, and a stepping motor. The adjustment device includes a retaining seat, a rotating disc fitted in the retaining seat, a plurality of blades disposed on the retaining seat and the rotating disc. After the control module receives signals of an engine and the throttle valve and transmits a control signal to the stepping motor, the stepping motor drives the rotating disc to pivot the blades for controlling the cross-sectional area of an opening of the air intake tube.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 28, 2017
    Inventors: CHO YU LEE, JUI HUNG CHANG, HUAN YUAN CHEN
  • Patent number: 9777273
    Abstract: A small interfering RNA is provided. The small interfering RNA consists of a passenger strand and a guide strand, wherein the sequence of the passenger strand comprises the sequence of SEQ ID NO. 7, and the sequence of the guide strand comprises the sequence of SEQ ID NO. 8, wherein the small interfering RNA is capable of inhibiting galectin-12 expression.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: October 3, 2017
    Assignees: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, ACADEMIA SINICA
    Inventors: Yen-Ju Lin, Jui-Wen Huang, Fu-Tong Liu, Huan-Yuan Chen, Wei-Chen Hsieh
  • Publication number: 20170159051
    Abstract: A small interfering RNA is provided. The small interfering RNA consists of a passenger strand and a guide strand, wherein the sequence of the passenger strand comprises the sequence of SEQ ID NO. 7, and the sequence of the guide strand comprises the sequence of SEQ ID NO. 8, wherein the small interfering RNA is capable of inhibiting galectin-12 expression.
    Type: Application
    Filed: August 5, 2015
    Publication date: June 8, 2017
    Applicants: Industrial Technology Research Institute, Academia Sinica
    Inventors: Yen-Ju LIN, Jui-Wen HUANG, Fu-Tong LIU, Huan-Yuan CHEN, Wei-Chen HSIEH