Patents by Inventor Yi-Chung Chiang

Yi-Chung Chiang 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: 20240136444
    Abstract: A flash memory device and method of making the same are disclosed. The flash memory device is located on a substrate and includes a floating gate electrode, a tunnel dielectric layer located between the substrate and the floating gate electrode, a smaller length control gate electrode and a control gate dielectric layer located between the floating gate electrode and the smaller length control gate electrode. The length of a major axis of the smaller length control gate electrode is less than a length of a major axis of the floating gate electrode.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 25, 2024
    Inventors: Yu-Chu Lin, Chi-Chung Jen, Wen-Chih Chiang, Yi-Ling Liu, Huai-Jen Tung, Keng-Ying Liao
  • Publication number: 20240097019
    Abstract: A semiconductor device includes a substrate, an epitaxial layer, a well region, a source region, a base region, a first JFET region, a second JFET region, a gate dielectric layer and a gate layer. The epitaxial layer is at a side of the substrate. The well region is in the epitaxial layer. The source region is in the well region. The base region is in the well region and adjacent to the source region. The first JFET region is adjacent to the well region. The second JFET region is in the first JFET region. A doping concentration of the second JFET region is higher than a doping concentration of the first JFET region. The gate dielectric layer is at a side of the epitaxial layer away from the substrate. The gate layer is at a side of the gate dielectric layer away from the epitaxial layer.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Yi-Kai HSIAO, Kuang-Hao CHIANG, Hao-Chung KUO
  • Publication number: 20070178172
    Abstract: A composition for reducing the blood lipids is disclosed. The composition includes the lactoferrin and a trivalent chromium compound. The trivalent chromium compound of the present invention is selected from a group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, inorganic salts of trivalent chromium, organic salts of trivalent chromium, and combinations thereof. The present invention also discloses a method for reducing the blood lipids of an acceptor.
    Type: Application
    Filed: March 30, 2007
    Publication date: August 2, 2007
    Applicant: MAXLUCK BIOTECHNOLOGY CORP.
    Inventors: Frank Mao, Fan-Chin Hsiao, Yi-Chung Chiang
  • Publication number: 20070010426
    Abstract: A composition for preventing and treating cardiovascular disorders is disclosed. The composition includes the lactoferrin and a trivalent chromium compound. The trivalent chromium compound of the present invention is selected from a group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, inorganic salts of trivalent chromium, organic salts of trivalent chromium, and combinations thereof. The present invention also discloses a method for preventing and treating cardiovascular disease of an acceptor.
    Type: Application
    Filed: September 6, 2005
    Publication date: January 11, 2007
    Applicant: Maxluck Biotechnology Corp.
    Inventors: Frank Mao, Wen-Ying Chen, Yi-Chung Chiang, Ling-Hui Cheng Chiang
  • Publication number: 20060030519
    Abstract: A composition for reducing the blood lipids is disclosed. The composition includes the lactoferrin and a trivalent chromium compound. The trivalent chromium compound of the present invention is selected from a group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, inorganic salts of trivalent chromium, organic salts of trivalent chromium, and combinations thereof. The present invention also discloses a method for reducing the blood lipids of an acceptor.
    Type: Application
    Filed: May 26, 2005
    Publication date: February 9, 2006
    Applicant: Maxluck Biotechnology Corp.
    Inventors: Frank Mao, Fan-Chin Hsiao, Yi-Chung Chiang
  • Publication number: 20050160846
    Abstract: A linear actuator has two half-shells, a motor housing, a motor installed in the motor housing, a guiding screw driven by the motor, a screw nut engaged with the guiding screw, an interior tube encircling the guiding screw and connected with the screw nut at one end thereof, a moveable exterior tube telescoping the interior tube therein, at least two ball bearings subject to radial and axial load, and fitting seat installed in the half-shells. The fitting seat has to bearing seats for mounting the ball bearings, such that the load capacity of the linear actuator is increased, while the application safety is enhanced.
    Type: Application
    Filed: January 20, 2004
    Publication date: July 28, 2005
    Inventor: Yi-Chung Chiang