Patents by Inventor Dat T. Bui

Dat T. Bui 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: 20240027354
    Abstract: There is provided a spectrophotometric system and method for measuring the concentration of discrete water-soluble compounds or minerals in the water of a live aquaculture basin. The system comprises a portable wireless spectrophotometer with an optical code reader for automatic identification of water sample cuvettes. The cuvettes bear an optical code identifier and are preloaded with at least one solid color indicating reagent dry tablet. The cuvettes are internally sized and shaped for a smaller tablet type to fall to the bottom and a larger tablet type not to not fall to the bottom and vertically rest at an intermediate height within the cuvette interior thereby creating vertical separation between the tablet types and avoiding cross-reactions or degradation while in storage or transport. The system can also include a mobile application for displaying the spectra results and for providing recommendations or e-commerce purchase means for water quality improvement.
    Type: Application
    Filed: April 13, 2021
    Publication date: January 25, 2024
    Applicant: RYNAN TECHNOLOGIES PTE. LTD.
    Inventors: My T. Nguyen, Truong T. Pham, Camtho T. Nguyen, Tri H. Le, Vietthu T. Nguyen, Truong N. Tran, Nam Q. Doan, Dat T. Bui, Quy M. Phan, Cuong Q. Hong
  • Publication number: 20230284600
    Abstract: There is provided a smart aquaculture grow out system for aquatic species, the system includes a feeder adapted to store aquafeed, the feeder comprising a feed dispensing nozzle, a feed dispenser operable to measure and project aquafeed via the feed dispensing nozzle, and a controller operatively being operable to selectively activate and deactivate the feed dispenser. A set of sensors are operable to acquire sensor data comprising water quality parameters of a pond adjacent to the feeder and images of aquatic species in the pond. A processor receives the sensor data of the grow out system, and determines, based on the sensor data of the grow out system, a metered quantity of aquafeed to provide. The processor transmits a control signal to the controller causing activation of the feed dispenser to measure and project the metered quantity of aquafeed via the feed dispensing nozzle.
    Type: Application
    Filed: August 5, 2020
    Publication date: September 14, 2023
    Inventors: My T Nguyen, Toan Q. Tran, Cuong Q. Hong, Tuan T. Lam, Thong A. Nguyen, Dat T. Bui, Nam Q. Doan, Chau M. Bui, Khanh V. Vo, Toan Q. Tran