Patents by Inventor Chun-Ming Cheng

Chun-Ming Cheng 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: 9823213
    Abstract: An electrochemical test strip, measurement system and method for determining sample content in the reactive region of the electrochemical test strip are presented. The electrochemical test strip comprises an insulator substrate which includes an electrode system disposed thereon. The electrode system includes at least one pair of electrodes. A lower plate which includes a reactive region and a sampling cell is disposed on the insulator substrate. An upper plate is disposed on the lower plate, wherein the at least one pair of electrodes is designed as an electrical loop adjacent to the sampling port.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: November 21, 2017
    Assignee: Apex Biotechnology Corp.
    Inventors: Ching Yuan Chu, Chun Ming Cheng, Po Min Wang, Lee Teng Yi Wu
  • Publication number: 20160131610
    Abstract: An electrochemical test strip, measurement system and method for determining sample content in the reactive region of the electrochemical test strip are presented. The electrochemical test strip comprises an insulator substrate which includes an electrode system disposed thereon. The electrode system includes at least one pair of electrodes. A lower plate which includes a reactive region and a sampling cell is disposed on the insulator substrate. An upper plate is disposed on the lower plate, wherein the at least one pair of electrodes is designed as an electrical loop adjacent to the sampling port.
    Type: Application
    Filed: August 21, 2015
    Publication date: May 12, 2016
    Inventors: Ching Yuan Chu, Chun Ming Cheng, Po Min Wang, Lee Teng Yi Wu
  • Patent number: 9059094
    Abstract: A semiconductor gate structure is provided having a trench, the trench assembled by a dielectric structure and a stack structure. A first conductive layer may be conformally applied to the dielectric structure and the stack structure. An oxide layer is formed along the first conductive layer and may then be substantially removed from the first conductive layer. In certain gate structures, a conductive fill structure having the first conductive layer and a second conductive layer may be disposed on the stack structure and the dielectric structure.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: June 16, 2015
    Assignee: Macronix International Co., Ltd.
    Inventors: Chun Ling Chiang, Chun Ming Cheng, Kuang Chao Chen
  • Patent number: 8735958
    Abstract: A blocking semiconductor layer minimizes penetration of implant species into a semiconductor layer beneath the blocking semiconductor layer. The blocking semiconductor layer may have grains with relatively fine or small grain sizes and/or may have a dopant in a relatively low concentration to minimize penetration of implant species into the semiconductor layer beneath the blocking semiconductor layer.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: May 27, 2014
    Assignee: Macronix International Co., Ltd.
    Inventors: Chun Ling Chiang, Wen-Ming Chang, Chun-Ming Cheng, Ling-Wuu Yang, Kuang-Chao Chen
  • Patent number: 8698785
    Abstract: An image adjusting apparatus is provided for adjusting the color of an image. The image adjusting apparatus includes a converting module, a processing module, an output module, a display module, a measuring module and a computing module. The converting module converts an input image into an image signal. The processing module is coupled with the converting module for adjusting the image signal and generating an output signal according to a gain value. The output module is coupled with the processing module for generating an output image according to the output signal. The display module is coupled with the output module for displaying the output image. The measuring module is coupled with the display module for measuring the output image and generating a measurement. The computing module is coupled with the measuring module and the processing module for generating the gain value according to the measurement.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: April 15, 2014
    Assignee: Princeton Technology Corporation
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Publication number: 20140054655
    Abstract: A semiconductor gate structure is provided having a trench, the trench assembled by a dielectric structure and a stack structure. A first conductive layer may be conformally applied to the dielectric structure and the stack structure. An oxide layer is formed along the first conductive layer and may then be substantially removed from the first conductive layer. In certain gate structures, a conductive fill structure having the first conductive layer and a second conductive layer may be disposed on the stack structure and the dielectric structure.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 27, 2014
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chun Ling Chiang, Chun Ming Cheng, Kuang Chao Chen
  • Patent number: 8031773
    Abstract: An image processing apparatus is provided. The image processing apparatus comprises a converting module, a sampling module, a processing module, a storage module, an output module and a display module. The converting module is used for converting an input image to image data. The sampling module is coupled to the converting module for sampling the image data and generating sampling data. The processing module is coupled to the sampling module for processing the sampling data according a preset process and generating processing data. The storage module is coupled to the processing module for storing the processing data. The output module is coupled to the storage module for retrieving the processing data stored in the storage module and generating an image signal. The display module is coupled to the output module for displaying the image signal.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: October 4, 2011
    Assignee: Princeton Technology Corporation
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Patent number: 8014593
    Abstract: The invention relates to an image color compensating apparatus and related method thereof. A color space conversion operation is implemented in a pixel of a source image to convert first image signals corresponding to the pixel to second image signals corresponding to a color space plane. The color space plane comprises a color compensation region. Mathematical operations are implemented in the second image signals to determine where the pixel is located. When the pixel resides in the color compensation region, a compensation operation is implemented in the second image signals. Thus, the pixel approaches a predetermined direction for adjusting the color of the pixel.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: September 6, 2011
    Assignee: Princeton Technology Corporation
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Patent number: 7854544
    Abstract: A clock device is provided for generating a real-time clock. The clock device includes a frequency generator, a measuring module, a setting module and a timing module. The frequency generator generates a frequency signal. The measuring module is coupled to the frequency generator for measuring the frequency signal and generating a measuring frequency value. The setting module is coupled to the measuring module for generating an error setting value corresponding to the measuring frequency value. The timing module is coupled to the frequency generator and the setting module for compensating the frequency signal according to the error setting value and generating the real-time clock.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: December 21, 2010
    Assignee: Princeton Technology Corporation
    Inventors: Chun-Ming Cheng, Chia-Bo Lin
  • Publication number: 20090153584
    Abstract: An image adjusting apparatus is provided for adjusting the contrast of an input image. The image adjusting apparatus comprises a transformation module, a memory module, a processing module, an output module and a display module. The transformation module is used for transforming the input image to a plurality of input image values. The memory module is used for pre-storing a plurality of gain curves, wherein each of the gain curves comprises at least one first segment with a first slope and one second segment with a second slope. The processing module is coupled to the transforming module and the memory module for adjusting the plurality of the input image values and generating a plurality of output image values corresponding thereto according to a gain curve. The output module is coupled to the processing module for generating an output image according to the plurality of the output image values. The display module is coupled to the output module for displaying the output image.
    Type: Application
    Filed: March 7, 2008
    Publication date: June 18, 2009
    Applicant: PRINCETON TECHNOLOGY CORPORATION
    Inventors: Feng-Jia Liu, Chun-Ming Cheng, Tsung-Hsiang Huang
  • Patent number: 7531194
    Abstract: A pharmaceutical composition comprising a crude extract or extract of Plectranthus Amboinicus (Lour.) Spreng (PA) for the treatment of rheumatoid arthritis is described. The use of the crude extract or extract of Plectranthus Amboinicus (Lour.) Spreng for the manufacture of medicaments for treating rheumatoid arthritis is also described.
    Type: Grant
    Filed: August 15, 2007
    Date of Patent: May 12, 2009
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Jia-Ming Chang, Chun-Ming Cheng, Yuh-Shan Chung
  • Publication number: 20090092329
    Abstract: An image processing apparatus is provided. The image processing apparatus comprises a storage module, a processing module and an output module. The storage module is used for storing an image file. The processing module is coupled to the storage module for performing a coordinate conversion on the image file based on a predetermined manner to generate a converted file, and storing the converted file in the storage module. The output module is coupled to the storage module for reading the converted file from the storage module and processing it to output an image signal.
    Type: Application
    Filed: January 23, 2008
    Publication date: April 9, 2009
    Inventors: Tsung-Hsiang Huang, Chun-Ming Cheng
  • Publication number: 20090060382
    Abstract: An image processing apparatus is provided. The image processing apparatus comprises a converting module, a sampling module, a processing module, a storage module, an output module and a display module. The converting module is used for converting an input image to image data. The sampling module is coupled to the converting module for sampling the image data and generating sampling data. The processing module is coupled to the sampling module for processing the sampling data according a preset process and generating processing data. The storage module is coupled to the processing module for storing the processing data. The output module is coupled to the storage module for retrieving the processing data stored in the storage module and generating an image signal. The display module is coupled to the output module for displaying the image signal.
    Type: Application
    Filed: February 5, 2008
    Publication date: March 5, 2009
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Publication number: 20090051709
    Abstract: An image adjusting apparatus is provided for adjusting the color of an image. The image adjusting apparatus includes a converting module, a processing module, an output module, a display module, a measuring module and a computing module. The converting module converts an input image into an image signal. The processing module is coupled with the converting module for adjusting the image signal and generating an output signal according to a gain value. The output module is coupled with the processing module for generating an output image according to the output signal. The display module is coupled with the output module for displaying the output image. The measuring module is coupled with the display module for measuring the output image and generating a measurement. The computing module is coupled with the measuring module and the processing module for generating the gain value according to the measurement.
    Type: Application
    Filed: February 1, 2008
    Publication date: February 26, 2009
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Publication number: 20090002352
    Abstract: A driving apparatus is provided for driving a display module. The driving apparatus comprises a comparing module, a processing module, and a first converting module. The comparing module is used for comparing an input signal with a feedback signal and generating a comparing signal. The processing module is coupled to the comparing module for processing the comparing signal and generating a processing signal. The first converting module is coupled to the processing module for converting the processing signal to a driving voltage. The driving apparatus drives the display module by the driving voltage.
    Type: Application
    Filed: February 5, 2008
    Publication date: January 1, 2009
    Inventors: Tsung-Hsiang Huang, Chun-Ming Cheng
  • Publication number: 20080316867
    Abstract: A clock device is provided for generating a real-time clock. The clock device includes a frequency generator, a measuring module, a setting module and a timing module. The frequency generator generates a frequency signal. The measuring module is coupled to the frequency generator for measuring the frequency signal and generating a measuring frequency value. The setting module is coupled to the measuring module for generating an error setting value corresponding to the measuring frequency value. The timing module is coupled to the frequency generator and the setting module for compensating the frequency signal according to the error setting value and generating the real-time clock.
    Type: Application
    Filed: September 10, 2007
    Publication date: December 25, 2008
    Inventors: Chun-Ming Cheng, Chia-Bo Lin
  • Publication number: 20080298675
    Abstract: The invention relates to an image color compensating apparatus and related method thereof. A color space conversion operation is implemented in a pixel of a source image to convert first image signals corresponding to the pixel to second image signals corresponding to a color space plane. The color space plane comprises a color compensation region. Mathematical operations are implemented in the second image signals to determine where the pixel is located. When the pixel resides in the color compensation region, a compensation operation is implemented in the second image signals. Thus, the pixel approaches a predetermined direction for adjusting the color of the pixel.
    Type: Application
    Filed: January 18, 2008
    Publication date: December 4, 2008
    Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
  • Publication number: 20080069911
    Abstract: The present invention provides a pharmaceutical composition comprising a crude extract or extract of Plectranthus Amboinicus (Lour.) Spreng (PA) for the treatment of rheumatoid arthritis. The present invention also provides a use of the crude extract or extract of Plectranthus Amboinicus (Lour.) Spreng for the manufacture of medicaments for treating rheumatoid arthritis.
    Type: Application
    Filed: August 15, 2007
    Publication date: March 20, 2008
    Inventors: Rey-Yuh Wu, Jia-Ming Chang, Chun-Ming Cheng, Yuh-Shan Chung
  • Patent number: 5653618
    Abstract: A multipurpose flotation blanket including a blanket body formed of two opposite flotation layers peripherally sealed and covered with a water proof covering and defining an inflatable air chamber, a handle unit detachably fastened to the blanket body for carrying by hand when the blanket body is folded up and arranged into the form of a hand bag, and an air valve assembly made on the blanket body for letting air be driven into or out of the air chamber, and wherein when the two opposite flotation layers of the blanket body are pulled apart, a current of air is inducted into the air chamber to inflate the blanket body; the air valve assembly has an inlet nozzle, a plug rod fitted into the inlet nozzle to seal the air passage, and a pull strip connected to the inlet nozzle for pulling the inlet nozzle away from the plug rod.
    Type: Grant
    Filed: September 12, 1994
    Date of Patent: August 5, 1997
    Inventor: Chun-Ming Cheng
  • Patent number: 5230645
    Abstract: A life preserver formed of a flat, rectangular sheet body made of a cellular low density polyethylene in thickness within 0.5-1.5 m/m, the sheet body including a male fastener and a female fastener aligned on the longitudinal center line of the bottom edge thereof at two opposite ends, a zip fastener on the longitudinal center line of the bottom thereof at the center, self-sticking fastening elements longitudinally symmetrically aligned along two opposite longer sides of teh bottom edge thereof, and male and female snap fasteners alternatively arranged along the border of the top edgte thereof. The zip fastener is unfastened for inserting the user's head. With the fastening elements thereof respectively connected together, the life preserver is put on the user to serve as a life jacket.
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: July 27, 1993
    Inventor: Chun-Ming Cheng