Patents by Inventor Chin-Hung Chiu

Chin-Hung Chiu 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: 20240128127
    Abstract: A semiconductor device includes a single diffusion break (SDB) structure dividing a fin-shaped structure into a first portion and a second portion, an isolation structure on the SDB structure, a first spacer adjacent to the isolation structure, a metal gate adjacent to the isolation structure, a shallow trench isolation (STI around the fin-shaped structure, and a second isolation structure on the STI. Preferably, a top surface of the first spacer is lower than a top surface of the isolation structure and a bottom surface of the first spacer is lower than a bottom surface of the metal gate.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 18, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chih-Kai Hsu, Ssu-l Fu, Chun-ya Chiu, Chi-Ting Wu, Chin-HUNG Chen, Yu-Hsiang Lin
  • Publication number: 20240088293
    Abstract: An n-type metal oxide semiconductor transistor includes a gate structure, two source/drain regions, two amorphous portions and a silicide. The gate structure is disposed on a substrate. The two source/drain regions are disposed in the substrate and respectively located at two sides of the gate structure, wherein at least one of the source/drain regions is formed with a dislocation. The two amorphous portions are respectively disposed in the two source/drain regions. The silicide is disposed on the two source/drain regions, wherein at least one portion of the silicide overlaps the two amorphous portions.
    Type: Application
    Filed: October 5, 2022
    Publication date: March 14, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chun-Ya Chiu, Ssu-I Fu, Chin-Hung Chen, Jin-Yan Chiou, Wei-Chuan Tsai, Yu-Hsiang Lin
  • Patent number: 10411445
    Abstract: A clamping device includes two parts which are pivotably connected to each other by a pivot joint. Each part includes a jaw and a handle. Each jaw has an engaging portion and a clamping portion defined in the inside thereof. A groove is defined in the engaging portion of each jaw so as to accommodate a wire holder. The groove of the engaging portion extends from the nose of each jaw and toward the pivot joint by an angle relative the axis of the inside of each jaw. The groove opens through the nose and one side of each jaw.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: September 10, 2019
    Inventors: Chin-Hung Chiu, Chin-Long Chiu
  • Publication number: 20180309271
    Abstract: A clamping device includes two parts which are pivotably connected to each other by a pivot joint. Each part includes a jaw and a handle. Each jaw has an engaging portion and a clamping portion defined in the inside thereof. A groove is defined in the engaging portion of each jaw so as to accommodate a wire holder. The groove of the engaging portion extends from the nose of each jaw and toward the pivot joint by an angle relative the axis of the inside of each jaw. The groove opens through the nose and one side of each jaw.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 25, 2018
    Inventors: Chin-Hung Chiu, Chin-Long Chiu
  • Patent number: 9987161
    Abstract: A urine passing structure comprises a penis covering portion, a glans protection portion, and a urine guiding portion. The penis covering portion and the urine guiding portion are respectively fluidly communicated with the glans protection portion. A diameter of one end of the glans protection portion fluidly communicated with the penis covering portion is larger than the diameters of the penis covering portion and the urine guiding portion. It is tapered from a top end of the glans protection portion toward a tail end of the urine guiding portion. An accommodating space is defined in the glans protection portion. A passage is passing through the penis covering portion and fluidly communicated with the accommodating space. A urine guiding channel is passing through the urine guiding portion and fluidly communicated with the accommodating space. A one-way urine passing member is arranged in the urine guiding channel.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: June 5, 2018
    Inventors: Chin-Hung Chiu, Chin-Long Chiu
  • Publication number: 20170181886
    Abstract: A urine passing structure comprises a penis covering portion, a glans protection portion, and a urine guiding portion. The penis covering portion and the urine guiding portion are respectively fluidly communicated with the glans protection portion. A diameter of one end of the glans protection portion fluidly communicated with the penis covering portion is larger than the diameters of the penis covering portion and the urine guiding portion. It is tapered from a top end of the glans protection portion toward a tail end of the urine guiding portion. An accommodating space is defined in the glans protection portion. A passage is passing through the penis covering portion and fluidly communicated with the accommodating space. A urine guiding channel is passing through the urine guiding portion and fluidly communicated with the accommodating space. A one-way urine passing member is arranged in the urine guiding channel.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 29, 2017
    Inventors: Chin-Hung Chiu, Chin-Long Chiu
  • Publication number: 20110028944
    Abstract: A female urination pants includes a pants body which has an upper opening defined in a top thereof. The pants body has two leg openings defined therein. A crotch portion is formed between the two leg openings. The crotch portion has a receiving hole defined therein. A tubular urine guiding member engages with the receiving hole. The tubular urine guiding member has a hollow receiving unit formed on a first end thereof and a flexible urine draining tube formed on a second end thereof. The hollow receiving unit is funnel-shaped and has a slanted upper rim peripherally formed thereon. A pair of flanges annularly formed on an outer periphery of the tubular urine guiding member for engaging with the receiving hole. At least one securing strap seamed on the pants body for retaining the urine draining tube to the pants body.
    Type: Application
    Filed: October 14, 2010
    Publication date: February 3, 2011
    Inventors: Chin Hung CHIU, Ju Hui Chiu, Chin Lung Chiu
  • Publication number: 20090131916
    Abstract: A urination pants comprises a pants body having three openings; an upper opening serving to enclose the wrist of the users; the other two openings serving to receive the legs of the user; a urine guide device being a tube like body and being engaged to the pants body; a hollow receiving unit being connected to the upper opening of the urine guide device; a lower opening of the hollow receiving unit being connected to the upper opening of the urine guide device; and a lower opening of the urine guide device being formed as a urine draining portion. The hollow receiving unit has a tapered shape with a lower opening being connected to the upper opening of the urine guide device. A middle section of the urine guide device is formed with a bending portion.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 21, 2009
    Inventors: Chin-Hung Chiu, Ju-Hui Chiu, Chin-Long Chiu