Patents by Inventor I Made Darmayuda

I Made Darmayuda 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).

  • Energy harvesting apparatus and a method for operating an energy harvesting apparatus
    Patent number: 10050557
    Abstract: In various embodiments of the present disclosure, there is provided an energy harvesting apparatus, including: an energy harvester for generating electric power from an ambient source; a power conditioning circuit coupled to the output of the energy harvester; including: a boost converter module; a buck-boost converter module; and a power modification control module; wherein the power modification control module is configured to initialize the energy harvesting apparatus from inactivity to a normal energy harvesting state by operating the boost converter module, and operating the buck-boost converter when an output voltage of the power conditioning circuit rises to a predetermined value. A corresponding method of operating an energy harvesting apparatus is provided.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: August 14, 2018
    Assignee: Agency for Science, Technology and Research
    Inventors: Yuan Gao, I Made Darmayuda, San Jeow Cheng, Minkyu Je, Chun Huat Heng
  • ENERGY HARVESTING APPARATUS AND A METHOD FOR OPERATING AN ENERGY HARVESTING APPARATUS
    Publication number: 20140071722
    Abstract: In various embodiments of the present disclosure, there is provided an energy harvesting apparatus, including: an energy harvester for generating electric power from an ambient source; a power conditioning circuit coupled to the output of the energy harvester; including: a boost converter module; a buck-boost converter module; and a power modification control module; wherein the power modification control module is configured to initialize the energy harvesting apparatus from inactivity to a normal energy harvesting state by operating the boost converter module, and operating the buck-boost converter when an output voltage of the power conditioning circuit rises to a predetermined value. A corresponding method of operating an energy harvesting apparatus is provided.
    Type: Application
    Filed: September 9, 2013
    Publication date: March 13, 2014
    Applicant: Agency for Science, Technology and Research
    Inventors: Yuan Gao, I Made Darmayuda, San Jeow Cheng, Minkyu Je, Chun Huat Heng