Patents by Inventor Nghe Pham

Nghe Pham 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).

  • Patent number: 12246621
    Abstract: An improved electrical power-generating system for an electric vehicle powered by at least one rechargeable battery and for a hybrid vehicle powered, at least in part, by at least one rechargeable battery. Each vehicle includes an upper portion and a lower portion spaced from the upper portion. The power-generating system includes a first pair of wind turbines arranged in a first airflow channel located in the lower portion; and a second pair of wind turbines arranged in a second airflow channel in the upper portion. The first and second wind turbines are operatively connected to the at least one battery.
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: March 11, 2025
    Inventor: Nghe Pham
  • Publication number: 20230311669
    Abstract: An improved electrical power-generating system for an electric vehicle powered by at least one rechargeable battery and for a hybrid vehicle powered, at least in part, by at least one rechargeable battery. Each vehicle includes an upper portion and a lower portion spaced from the upper portion. The power-generating system includes a first pair of wind turbines arranged in a first airflow channel located in the lower portion; and a second pair of wind turbines arranged in a second airflow channel in the upper portion. The first and second wind turbines are operatively connected to the at least one battery.
    Type: Application
    Filed: March 9, 2023
    Publication date: October 5, 2023
    Inventor: Nghe Pham
  • Publication number: 20230211685
    Abstract: An improved electrical power-generating system for an electric vehicle powered by at least one rechargeable battery and for a hybrid vehicle powered, at least in part, by at least one rechargeable battery. Each vehicle includes an upper portion and a lower portion spaced from the upper portion. The power-generating system includes a first pair of wind turbines arranged in a first airflow channel located in the lower portion; and a second pair of wind turbines arranged in a second airflow channel in the upper portion. The first and second wind turbines are operatively connected to the at least one battery.
    Type: Application
    Filed: March 12, 2023
    Publication date: July 6, 2023
    Inventor: Nghe Pham
  • Patent number: 9364067
    Abstract: A hair dye applicator operable to assist a user in the application of hair dye to the hair on a human head. The hair dye applicator includes a body that has a handle portion and a brush assembly. The brush assembly includes a lower portion that has alternating rows of rigid comb bristles and brushes. The brush assembly further includes and upper portion having a hair dye assembly with an upper section and a lower section. The upper section and lower section of the hair dye assembly are operably coupled and form an interior volume configured to store hair dye therein. The upper section is movable with respect to the lower section wherein the downward vertical movement of the upper section facilitates the evacuation of hair dye from the interior volume. A piston coupled to the upper section is operable to move hair dye through a plurality of apertures.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 14, 2016
    Inventor: Nghe Pham
  • Publication number: 20160066673
    Abstract: A hair dye applicator operable to assist a user in the application of hair dye to the hair on a human head. The hair dye applicator includes a body that has a handle portion and a brush assembly. The brush assembly includes a lower portion that has alternating rows of rigid comb bristles and brushes. The brush assembly further includes and upper portion having a hair dye assembly with an upper section and a lower section. The upper section and lower section of the hair dye assembly are operably coupled and form an interior volume configured to store hair dye therein. The upper section is movable with respect to the lower section wherein the downward vertical movement of the upper section facilitates the evacuation of hair dye from the interior volume. A piston coupled to the upper section is operable to move hair dye through a plurality of apertures.
    Type: Application
    Filed: September 5, 2014
    Publication date: March 10, 2016
    Inventor: Nghe Pham
  • Patent number: D823604
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: July 24, 2018
    Inventor: Nghe Pham