Patents by Inventor Ziyu Jin

Ziyu Jin 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).

  • Optoelectronic device comprising a hybrid molybdenum (VI) oxide film
    Patent number: 9373804
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: June 21, 2016
    Assignee: Agency for Science, Technology and Research
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • METHOD OF PREPARING MOLYBDENUM OXIDE FILMS
    Publication number: 20150179964
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Application
    Filed: February 10, 2015
    Publication date: June 25, 2015
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • METHOD OF PREPARING MOLYBDENUM OXIDE FILMS
    Publication number: 20150155506
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Application
    Filed: February 10, 2015
    Publication date: June 4, 2015
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • Method of preparing molybdenum oxide films
    Patent number: 9005357
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: April 14, 2015
    Assignee: Agency for Science, Technology and Research
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • METHOD OF FORMING AND IMMOBILIZING METAL NANOPARTICLES ON SUBSTRATES AND THE USE THEREOF
    Publication number: 20130319931
    Abstract: A new, facile, low cost and easy-to-operate method of forming and immobilizing metal nanoparticles on substrates is invented. The method comprises steps of chemical modification of the substrates with chemical linkers, chelation of the metal ions to the modified substrates, the washing of the unbound metal ions and in-situ reduction of the metal ions to produce metal nanoparticles on the substrates with/without the finishing treatment of the metal nanoparticles functionalized substrates with minimum particles aggregations. The metal nanoparticles functionalized substrates generated by the method have wide applications, for example, as anti-microbial agents. The metal nanoparticles are strongly bonded to the substrates, resulting in low metal leaching to the environment.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Applicant: AGPLUS TECHNOLOGIES PTE. LTD.
    Inventors: Hongjun Liu, Ziyu Jin, Yining Liu
  • METHOD OF PREPARING MOLYBDENUM OXIDE FILMS
    Publication number: 20130313534
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Application
    Filed: May 21, 2013
    Publication date: November 28, 2013
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam