Patents by Inventor Yu Fen Tsai
Yu Fen Tsai 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: 11913047Abstract: A method for producing ?-aminobutyric acid includes cultivating, in a culture medium containing glutamic acid or a salt thereof, a probiotic composition including at least one lactic acid bacterial strain selected from the group consisting of Bifidobacterium breve CCFM1025 which is deposited at the Guangdong Microbial Culture Collection Center under an accession number GDMCC 60386, Lactobacillus acidophilus TYCA06, Lactobacillus plantarum LPL28, and Bifidobacterium longum subsp. infantis BLI-02 which are deposited at the China General Microbiological Culture Collection Center respectively under accession numbers CGMCC 15210, CGMCC 17954, and CGMCC 15212, Lactobacillus salivarius subsp. salicinius AP-32 which is deposited at the China Center for Type Culture Collection under an accession number CCTCC M 2011127, and combinations thereof.Type: GrantFiled: January 7, 2022Date of Patent: February 27, 2024Assignee: GLAC BIOTECH CO., LTD.Inventors: Hsieh-Hsun Ho, Ching-Wei Chen, Yu-Fen Huang, Chen-Hung Hsu, Wen-Yang Lin, Yi-Wei Kuo, Shin-Yu Tsai
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Patent number: 8896704Abstract: A testing apparatus, coupled to a mobile storage device, includes a control module and an intermediate module. The intermediate module, coupled to a television system and the mobile storage device, is for switching a subordinate status of the mobile storage device. The control module controls the intermediate module to write target data into the mobile storage device, and to allow the mobile storage device to output the target data to the television system.Type: GrantFiled: September 14, 2012Date of Patent: November 25, 2014Assignee: MStar Semiconductor, Inc.Inventors: Ching-Chun Huang, Yu-Fen Tsai
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Publication number: 20130314551Abstract: A testing apparatus, coupled to a mobile storage device, includes a control module and an intermediate module. The intermediate module, coupled to a television system and the mobile storage device, is for switching a subordinate status of the mobile storage device. The control module controls the intermediate module to write target data into the mobile storage device, and to allow the mobile storage device to output the target data to the television system.Type: ApplicationFiled: September 14, 2012Publication date: November 28, 2013Applicant: MStar Semiconductor, Inc.Inventors: Ching-Chun Huang, Yu-Fen Tsai
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Publication number: 20130229575Abstract: A digital TV data processing method includes: (a) when a first channel digital TV data corresponding to a first channel is displayed, storing a second channel digital TV data corresponding to a second channel, the second channel digital TV data including an audio data and a video data; (b) when the first channel is switched to the second channel, decoding the video data of the stored second channel digital TV data at a first rate; and (c) when the decoding catches up a real-time second channel digital TV data corresponding to the second channel, decoding subsequent second channel digital TV data at a second rate and displaying a corresponding real-time decoding result; wherein the first rate is higher than the second rate.Type: ApplicationFiled: February 27, 2013Publication date: September 5, 2013Applicant: MSTAR SEMICONDUCTOR, INC.Inventors: Chih-Hung Lin, Kun-chin Han, Yu Fen Tsai
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Patent number: 8502770Abstract: A display device is provided. The display device includes a command processing unit, a command converting unit, a universal serial bus (USB) interface and a display module. The command processing unit processes a remote-control command from a remote-controller. The command converting unit generates a human interface device (HID) command corresponding to the remote-control command. The USB interface outputs the HID command to an external host which generates an image in response to the HID command. Then the display module displays the image.Type: GrantFiled: July 23, 2009Date of Patent: August 6, 2013Assignee: Egalax—Empia Technology Inc.Inventors: Chao-Hung Chen, Yu-Fen Tsai, Yu-Wen Huang
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Patent number: 8488002Abstract: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result. The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.Type: GrantFiled: May 21, 2012Date of Patent: July 16, 2013Assignee: MStar Semiconductor, Inc.Inventors: Yu-Fen Tsai, Ching-Chun Huang
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Publication number: 20130147967Abstract: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result. The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.Type: ApplicationFiled: May 21, 2012Publication date: June 13, 2013Applicant: MStar Semiconductor, Inc.Inventors: Yu-Fen Tsai, Ching-Chun Huang
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Publication number: 20100214212Abstract: A display device is provided. The display device includes a command processing unit, a command converting unit, a universal serial bus (USB) interface and a display module. The command processing unit processes a remote-control command from a remote-controller. The command converting unit generates a human interface device (HID) command corresponding to the remote-control command. The USB interface outputs the HID command to an external host which generates an image in response to the HID command. Then the display module displays the image.Type: ApplicationFiled: July 23, 2009Publication date: August 26, 2010Applicant: MSTAR SEMICONDUCTOR, INC.Inventors: CHAO-HUNG CHEN, YU-FEN TSAI, YU-WEN HUANG
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Patent number: 6734998Abstract: A test image has a black bias on a white background. The black bias is a line set at about 45 degrees to the scan lines of a scanner. Boundary points of the scanned bias are found. A regression line is calculated from the positions of the boundary points. Differences in the positions of adjacent boundary points, together with the slope reciprocal of the regression line, are used to determine error values. The error values are compared with a gate value to determine if there are any occurrences of scan line misalignment.Type: GrantFiled: December 21, 2000Date of Patent: May 11, 2004Assignee: Mustek Systems Inc.Inventors: Yu-Fen Tsai, Te-Chih Chang
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Patent number: 6699720Abstract: The present invention relates to an interference-eliminating membrane for use in detecting uric acid in a sample, comprising a compound for inhibiting or shading uric acid interfering substances, or derivatives thereof, and a carrier having an absorption property and permeability for the sample; and a process for preparing the interference-eliminating membrane. The present invention also provides a test strip for use in detecting uric acid in a sample, comprising a reagent reaction layer or optional interference-eliminating membranes and/or support layers; and a kit comprising the test strip of the invention.Type: GrantFiled: May 26, 2000Date of Patent: March 2, 2004Assignee: Development Center for BiotechnologyInventors: Tsai Yun Lee, Yi Chih Lei, Shi-Yuan Sheu, Yu Fen Tsai, Tai-Guang Wu, Hung-Hsiu Ho, Ming-Yen Kuo, Jiuan J. Liu, Tong H. Chang, Hsueh-Fang Chen, Liahng-Yirn Liu
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Publication number: 20010019431Abstract: A test image has a black bias on a white background. The black bias is a line set at about 45 degrees to the scan lines of a scanner. Boundary points of the scanned bias are found. A regression line is calculated from the positions of the boundary points. Differences in the positions of adjacent boundary points, together with the slope reciprocal of the regression line, are used to determine error values. The error values are compared with a gate value to determine if there are any occurrences of scan line misalignment.Type: ApplicationFiled: December 21, 2000Publication date: September 6, 2001Inventors: Yu-Fen Tsai, Te-Chih Chang
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Patent number: RE41364Abstract: A test image has a black bias on a white background. The black bias is a line set at about 45 degrees to the scan lines of a scanner. Boundary points of the scanned bias are found. A regression line is calculated from the positions of the boundary points. Differences in the positions of adjacent boundary points, together with the slope reciprocal of the regression line, are used to determine error values. The error values are compared with a gate value to determine if there are any occurrences of scan line misalignment.Type: GrantFiled: May 11, 2006Date of Patent: June 1, 2010Inventors: Yu-Fen Tsai, Te-Chih Chang