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).
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Patent number: 9823213Abstract: 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: GrantFiled: August 21, 2015Date of Patent: November 21, 2017Assignee: Apex Biotechnology Corp.Inventors: Ching Yuan Chu, Chun Ming Cheng, Po Min Wang, Lee Teng Yi Wu
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Publication number: 20160131610Abstract: 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: ApplicationFiled: August 21, 2015Publication date: May 12, 2016Inventors: Ching Yuan Chu, Chun Ming Cheng, Po Min Wang, Lee Teng Yi Wu
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Patent number: 9059094Abstract: 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: GrantFiled: August 24, 2012Date of Patent: June 16, 2015Assignee: Macronix International Co., Ltd.Inventors: Chun Ling Chiang, Chun Ming Cheng, Kuang Chao Chen
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Patent number: 8735958Abstract: 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: GrantFiled: December 27, 2012Date of Patent: May 27, 2014Assignee: Macronix International Co., Ltd.Inventors: Chun Ling Chiang, Wen-Ming Chang, Chun-Ming Cheng, Ling-Wuu Yang, Kuang-Chao Chen
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Patent number: 8698785Abstract: 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: GrantFiled: February 1, 2008Date of Patent: April 15, 2014Assignee: Princeton Technology CorporationInventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Publication number: 20140054655Abstract: 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: ApplicationFiled: August 24, 2012Publication date: February 27, 2014Applicant: MACRONIX INTERNATIONAL CO., LTD.Inventors: Chun Ling Chiang, Chun Ming Cheng, Kuang Chao Chen
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Patent number: 8031773Abstract: 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: GrantFiled: February 5, 2008Date of Patent: October 4, 2011Assignee: Princeton Technology CorporationInventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Patent number: 8014593Abstract: 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: GrantFiled: January 18, 2008Date of Patent: September 6, 2011Assignee: Princeton Technology CorporationInventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Patent number: 7854544Abstract: 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: GrantFiled: September 10, 2007Date of Patent: December 21, 2010Assignee: Princeton Technology CorporationInventors: Chun-Ming Cheng, Chia-Bo Lin
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Publication number: 20090153584Abstract: 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: ApplicationFiled: March 7, 2008Publication date: June 18, 2009Applicant: PRINCETON TECHNOLOGY CORPORATIONInventors: Feng-Jia Liu, Chun-Ming Cheng, Tsung-Hsiang Huang
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Patent number: 7531194Abstract: 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: GrantFiled: August 15, 2007Date of Patent: May 12, 2009Assignee: Development Center for BiotechnologyInventors: Rey-Yuh Wu, Jia-Ming Chang, Chun-Ming Cheng, Yuh-Shan Chung
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Publication number: 20090092329Abstract: 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: ApplicationFiled: January 23, 2008Publication date: April 9, 2009Inventors: Tsung-Hsiang Huang, Chun-Ming Cheng
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Publication number: 20090060382Abstract: 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: ApplicationFiled: February 5, 2008Publication date: March 5, 2009Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Publication number: 20090051709Abstract: 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: ApplicationFiled: February 1, 2008Publication date: February 26, 2009Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Publication number: 20090002352Abstract: 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: ApplicationFiled: February 5, 2008Publication date: January 1, 2009Inventors: Tsung-Hsiang Huang, Chun-Ming Cheng
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Publication number: 20080316867Abstract: 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: ApplicationFiled: September 10, 2007Publication date: December 25, 2008Inventors: Chun-Ming Cheng, Chia-Bo Lin
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Publication number: 20080298675Abstract: 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: ApplicationFiled: January 18, 2008Publication date: December 4, 2008Inventors: Chun-Ming Cheng, Tsung-Hsiang Huang
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Publication number: 20080069911Abstract: 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: ApplicationFiled: August 15, 2007Publication date: March 20, 2008Inventors: Rey-Yuh Wu, Jia-Ming Chang, Chun-Ming Cheng, Yuh-Shan Chung
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Patent number: 5653618Abstract: 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: GrantFiled: September 12, 1994Date of Patent: August 5, 1997Inventor: Chun-Ming Cheng
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Patent number: 5230645Abstract: 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: GrantFiled: April 30, 1992Date of Patent: July 27, 1993Inventor: Chun-Ming Cheng