Patents by Inventor Jyi Hsiang Lee

Jyi Hsiang Lee 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).

  • IONIC COMPOUND, ABSORBENT AND ABSORPTION DEVICE
    Publication number: 20240132496
    Abstract: An ionic compound, an absorbent and an absorption device are provided. The ionic compound has a structure represented by Formula (I): ABn, ??Formula (I) wherein A is B is R1, R2, R3, R4, R5, and R6 are independently H, C1-6 alkyl group; and n is 1 or 2.
    Type: Application
    Filed: June 9, 2023
    Publication date: April 25, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Wei-Chih LEE, Yi-Hsiang CHEN, Chih-Hao CHEN, Ai-Yu LIOU, Jyi-Ching PERNG, Jiun-Jen CHEN
  • Starch film and method for manufacturing starch foam
    Patent number: 8524790
    Abstract: A biodegradable starch film is provided. The biodegradable starch film includes a starch which is cross-linked by means of a cross-linking agent. The cross-linking agent comprises glycidyl methacrylate (GMA), octenyl succinic anhydride (OSA), or dodecyl succinic anhydride (DDSA) or combinations thereof. The cross-linking agent is 1 to 10 weight parts based on the starch of 100 weight parts. Furthermore, a method for manufacturing starch foam is also provided.
    Type: Grant
    Filed: March 6, 2011
    Date of Patent: September 3, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Jyi Hsiang Lee, Chei Kao, Ching-Chih Lai, Chin-Ying Tsai
  • STARCH FILM AND METHOD FOR MANUFACTURING STARCH FOAM
    Publication number: 20110159267
    Abstract: A biodegradable starch film is provided. The biodegradable starch film includes a starch which is cross-linked by means of a cross-linking agent. The cross-linking agent comprises glycidyl methacrylate 2,3-epoxypropyl methacrylate (GMA), octenyl succinyl anhydride (OSA), or dodecyl succinic anhydride (DDSA) or combinations thereof. The cross-linking agent is 1 to 10 weight parts based on the starch of 100 weight parts. Furthermore, a method for manufacturing starch foam is also provided.
    Type: Application
    Filed: March 6, 2011
    Publication date: June 30, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jyi Hsiang Lee, Chei Kao, Ching-Chih Lai, Chin-Ying Tsai
  • METHOD FOR MANUFACTURING STARCH FOAM
    Publication number: 20090170971
    Abstract: A method for manufacturing a starch foam is provided. A mixture is mixed to form a foamable mixture. The mixture includes a starch, a nucleating agent, and a foaming agent. The foamable mixture is foamed to form a foam. The starch includes a cereal or a root crop. The cereal includes rice, wheat or corn. The root crop includes cassava, sweet potato or potato.
    Type: Application
    Filed: May 10, 2008
    Publication date: July 2, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jyi Hsiang Lee, Chei Kao, Ching-Chih Lai, Chin-Ying Tsai