Patents by Inventor Mei Wu

Mei Wu 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: 7954728
    Abstract: A method for adjusting an operation frequency and checking an operating state of the ultrasonic nebulizer is related in the present invention. By detecting the current to determine a resonance frequency and whether deviated from a predetermined normal range, the nebulizer can check the operating state and operate at the resonance frequency for increasing efficiency and saving power.
    Type: Grant
    Filed: January 24, 2010
    Date of Patent: June 7, 2011
    Assignee: Taidoc Technology Corporation
    Inventors: Shih-Yi Weng, Yi-Hsin Huang, Shu-Mei Wu
  • Patent number: 7932321
    Abstract: The present invention discloses a fabrication method of a basic polymer electrolyte film of blended polyvinyl alcohol and quaternary amine, wherein hydrophilic polyvinyl alcohol and quaternary amine are separately dissolved in a polar organic solvent, and then, the solutions are blended to obtain a glutinous polymeric solution; the glutinous polymeric solution is baked to form a film, and then, the film is soaked in an alkali hydroxide solution to obtain a basic electrolyte-containing solid-state polymer electrolyte film. The basic polymer electrolyte film of the present invention has the characteristics of superior chemical stability, high mechanical strength and high ionic conductivity. When the present invention applies to a zinc-air battery, the utilization rate of zinc is promoted. The basic polymer electrolyte film of the present invention can be widely used in various energy storage systems, such as alkaline battery systems, alkaline fuel cells and capacitors.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: April 26, 2011
    Assignee: Chang Gung University
    Inventors: Gwo-Mei Wu, Chun-Chen Yang, Sheng-Jen Lin, Chi-Neng Huang
  • Publication number: 20110033861
    Abstract: A method for diagnosing spinal muscular atrophy is provided. The method includes providing a biological sample of a subject containing a nucleotide of SMN gene, amplifying SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a universal multiplex PCR using the nucleotide as a template and the primers to obtain fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8, labeling the fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a fluorescent primer to obtain fluorescence-labeled exon fragments, and analyzing the fluorescence-labeled exon fragments by a capillary electrophoresis. If the SMN1/SMN2 ratios in exon 7 and 8 are different, it indicates that the subject is susceptible to spinal muscular atrophy. Additionally, if the peak of certain exon fragment appears crossed, it indicates an intragenic mutation in the exon.
    Type: Application
    Filed: October 24, 2010
    Publication date: February 10, 2011
    Applicant: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Shou-Mei Wu, Chun-Chiu Wang, Jan-Gowth Chang, Yuh-Jyh Jong
  • Patent number: 7875432
    Abstract: A method for diagnosing spinal muscular atrophy is provided. The method includes providing a biological sample of a subject containing a nucleotide of SMN gene, amplifying SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a universal multiplex PCR using the nucleotide as a template and the primers to obtain fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8, labeling the fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a fluorescent primer to obtain fluorescence-labeled exon fragments, and analyzing the fluorescence-labeled exon fragments by a capillary electrophoresis. If the SMN1/SMN2 ratios in exon 7 and 8 are different, it indicates that the subject is susceptible to spinal muscular atrophy. Additionally, if the peak of certain exon fragment appears crossed, it indicates an intragenic mutation in the exon.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: January 25, 2011
    Assignee: Kaohsiung Medical University
    Inventors: Shou-Mei Wu, Chun-Chiu Wang, Jan-Gowth Chang, Yuh-Jyh Jong
  • Patent number: 7855514
    Abstract: An LED indicator device is mounted in an AC power plug or socket and electrically connected in parallel with an AC power source. The LED indicator device includes a driving/current-limiting circuit to which an LED lighting circuit is coupled. The driving/current-limiting circuit includes a driving/current-limiting capacitor and a discharge resistor connected in parallel with the driving/current-limiting capacitor. The LED lighting circuit includes an LED, a protective instantaneous current-limiting resistor coupled to the LED, a rectifying diode connected in parallel with the LED, and a protective instantaneous voltage-limiting capacitor connected in parallel with the LED. The LED is lit to show the position and on/off state of the AC power plug or socket. Three LEDs emitting different colors and associated driving/current-limiting circuits and associated LED lighting circuits can be utilized to indicate incorrect power connection or short circuit of the AC power plug or socket.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: December 21, 2010
    Assignee: YFC-Boneagle Electric Co., Ltd.
    Inventors: Ying-Ming Ku, Chun-Mei Wu, Yvjie Zhang, Qiang Lu
  • Publication number: 20100239149
    Abstract: In a magnetic resonance (MR) method and apparatus for implementing fat-water separation, MR data acquired representing one in-phase image and two out-of-phase images, phase differences between the two out-of-phase images are calculated, and the phases caused by the inhomogeneity of a magnetic field in the two out-of-phase images are calculated by using the phase differences; correcting linear phase differences in the in-phase image caused by eddy currents, by using the two corrected out-of-phase images. Calculations are then made on the basis of the three corrected images to obtain water and fat images. This method and apparatus effectively eliminate the adverse effects caused by the eddy currents in the currently available implementing process of the three points Dixon method.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 23, 2010
    Inventors: Zhen Kui Wang, Dong Mei Wu
  • Publication number: 20100233688
    Abstract: A method for diagnosing spinal muscular atrophy is provided. The method includes providing a biological sample of a subject containing a nucleotide of SMN gene, amplifying SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a universal multiplex PCR using the nucleotide as a template and the primers to obtain fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8, labeling the fragments of the SMN exons 1, 2a, 2b, 3, 4, 5, 6, 7, and 8 by a fluorescent primer to obtain fluorescence-labeled exon fragments, and analyzing the fluorescence-labeled exon fragments by a capillary electrophoresis. If the SMN1/SMN2 ratios in exon 7 and 8 are different, it indicates that the subject is susceptible to spinal muscular atrophy. Additionally, if the peak of certain exon fragment appears crossed, it indicates an intragenic mutation in the exon.
    Type: Application
    Filed: July 6, 2009
    Publication date: September 16, 2010
    Applicant: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Shou-Mei Wu, Chun-Chiu Wang, Jan-Gowth Chang, Yuh-Jyh Jong
  • Publication number: 20100122696
    Abstract: A method for adjusting an operation frequency and checking an operating state of the ultrasonic nebulizer is related in the present invention. By detecting the current to determine a resonance frequency and whether deviated from a predetermined normal range, the nebulizer can check the operating state and operate at the resonance frequency for increasing efficiency and saving power.
    Type: Application
    Filed: January 24, 2010
    Publication date: May 20, 2010
    Inventors: Shih-Yi Weng, Yi-Hsin Huang, Shu-Mei Wu
  • Patent number: 7673812
    Abstract: The present invention related to an ultrasonic nebulizer apparatus and a method for adjusting an operation frequency and checking an operating state of the ultrasonic nebulizer apparatus. The apparatus according to the present invention comprises a current detecting element for actively detecting an electrical current passed through it early. By detecting the current to determine a resonance frequency and whether deviated from a predetermined normal range, the nebulizer apparatus according to the present invention can check the operating state and operate at the resonance frequency for increasing efficiency and saving power.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: March 9, 2010
    Assignee: Taidoc Technology Corporation
    Inventors: Shih-Yi Weng, Yi-Hsin Huang, Shu-Mei Wu
  • Publication number: 20100021787
    Abstract: The processes include: a layer superposition step in which the step of sputtering or vapor-depositing a mixture layer including a first pore-forming metal and a catalyst metal on a substrate and the step of forming an interlayer of a second pore-forming metal or a fibrous-carbon interlayer are alternately conducted repeatedly two or more times to thereby form a multilayer structure containing mixture layers and interlayers; and a pore formation step in which after the layer superposition step, the multilayer structure is subjected to a pore formation treatment.
    Type: Application
    Filed: July 24, 2009
    Publication date: January 28, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Mei Wu, Tsuyoshi Kobayashi, Mutsuki Yamazaki, Yoshihiko Nakano
  • Publication number: 20090266788
    Abstract: The invention discloses a method for fabricating a conductive pattern on a flexible substrate. A flexible substrate having a conductive layer thereon is provided. A protective ink is screen printed on the conductive layer, wherein a portion of the conductive layer is exposed through the protective ink. The exposed portion of the conductive layer is removed by etching using the protective ink as a mask. The protective ink is then removed, thus providing a conductive pattern with a minimum line width of not greater than 150 ?m. The invention also discloses a composition for the protective ink.
    Type: Application
    Filed: July 16, 2008
    Publication date: October 29, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Shinn-Jen CHANG, Feng-Mei Wu, Wen-Hsuan Chao, Shih-Hsien Liu
  • Patent number: 7591890
    Abstract: A photocurable pigment type inkjet ink composition including 5 to 95 wt % of water; 0.5 to 20 wt % of a pigment; 1 to 70 wt % of a photocurable component; and 0.0001 to 30 wt % of a reactive surfactant. The reactive surfactant can serve as a pigment dispersant for dispersing pigment particles or as an emulsifier for emulsifying the photocurable component.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: September 22, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Chi-Jung Chang, Shu-chen Tsou, Feng-Mei Wu, Shinn-Jen Chang
  • Patent number: 7572676
    Abstract: This invention relates to a packaging structure and method of an image sensor module. The method comprises: providing a transparent substrate having a first patterned conductive layer; carrying an image sensor integrated circuit chip having a photosensitive active area and at least one passive chip on the transparent substrate, wherein the photosensitive active area faces the transparent substrate; forming an insulating build-up film over the transparent substrate; and forming a plurality of conductive vias in the insulating build-up film wherein the ends of the conductive vias are connected with the passive chip or the first patterned conductive layer of the transparent substrate while the other ends of the conductive vias are exposed on the surface of the insulating build-up film. The packaging method is capable of down-sizing the construction of the image sensor module and simplifying the processing steps.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: August 11, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Fang-Jun Leu, Shou-Lung Chen, Ching-Wen Hsiao, Shan-Pu Yu, Jyh-Rong Lin, I-Hsuan Peng, Jian-Shu Wu, Hui-Mei Wu, Chien-Wei Chieh
  • Publication number: 20090142876
    Abstract: An ink composition of a color conversion film is disclosed. The ink composition includes a fluorescent polymer (Formula I, II, III), an aromatic transparent unsaturated resin containing a phenyl or fluorene functional group (Formula IV, V), and a solvent of a cyclic compound, wherein the molecular structure of the aromatic transparent unsaturated resin is compatible to that of the fluorescent polymer. The invention further provides a fabrication method of a color conversion film including dispensing the disclosed ink composition on a substrate, and curing the ink composition to form the color conversion film.
    Type: Application
    Filed: September 4, 2008
    Publication date: June 4, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chi-Shen Tuan, Wan-Jung Teng, Feng-Mei Wu, Mei-Ling Chou
  • Patent number: 7514040
    Abstract: An intelligent biosensing meter has a parameter storing unit stored a plurality of parameters that sample strips detection needed and at least one slot for receiving a sample strip or a code card. The code card can store a plurality of parameters therein that are not stored in the parameter storing unit. Therefore, the intelligent biosensing meter not only stores parameters therein but also receives the code card to store new parameter or download new parameter from an internet. Manufacturers can save budget for manufacturing code cards if parameters stored in the biosensing meter are suitable for testing a new batch of sample strip or download from the internet. Furthermore, the intelligent biosensing meter can insert different kind of cards or strips into one slot and recognize them by circuit design to control different functions. The biosensing meter of the present invention will decrease manufacturing cost and be operated easily.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: April 7, 2009
    Assignee: Taidoc Technology Corporation
    Inventors: Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen
  • Publication number: 20090084439
    Abstract: The invention relates to a solar photovoltaic energy conversion apparatus. The apparatus consists of a substrate, a buffer layer formed on the substrate layer, a first transparent conductive oxide layer formed on the buffer layer, periodic protrusions containing first silicon layers formed on the first transparent conductive oxide layer, second silicon layers formed on the first silicon layers, a second transparent conductive oxide layer covering the first silicon layers, the second silicon layers and the first transparent conductive oxide layer, and an anti-reflective protective layer. The first silicon layer and the second silicon layer are the electrodes with the opposite type of charge carriers. The first transparent conductive layer and the second transparent conductive layer are the electrodes with the opposite type of charge carriers. This TCO-based hybrid solar photovoltaic energy conversion device not only can allow the transmission of visible sunlight but also can enhance the photovoltaic energy.
    Type: Application
    Filed: October 1, 2008
    Publication date: April 2, 2009
    Applicant: Chang Gung University
    Inventors: Hsin-Chun Lu, Kuo-mei Wu, Pen-Hsiu Chang, Chun-Lung Chu, Chi-Yo Lai
  • Publication number: 20080293290
    Abstract: An extension cord includes a cable, a plug on an end of the cable, and a socket casing on the other end of the cable. A lighting device is mounted in the plug or the socket casing. The lighting device includes an LED electrically connected in parallel to conductive wires in the cable and a DC converting circuit electrically connected to the LED. The DC converting circuit converts an AC voltage from the plug into a DC voltage supplied to the LED for lighting the LED. Light beams emitted by the LED transmit through the plug or the socket casing to show the extension cord and to indicate on/off state of the extension cord. Another lighting device may be mounted in the other of the plug and the socket casing. An optical fiber may be mounted in the cable and lit to show the cable.
    Type: Application
    Filed: May 24, 2007
    Publication date: November 27, 2008
    Inventors: Ying-Ming Ku, Chun-Mei Wu, Zhi-Jian Li
  • Publication number: 20080290817
    Abstract: An LED indicator device is mounted in an AC power plug or socket and electrically connected in parallel with an AC power source. The LED indicator device includes a driving/current-limiting circuit to which an LED lighting circuit is coupled. The driving/current-limiting circuit includes a driving/current-limiting capacitor and a discharge resistor connected in parallel with the driving/current-limiting capacitor. The LED lighting circuit includes an LED, a protective instantaneous current-limiting resistor coupled to the LED, a rectifying diode connected in parallel with the LED, and a protective instantaneous voltage-limiting capacitor connected in parallel with the LED. The LED is lit to show the position and on/off state of the AC power plug or socket. Three LEDs emitting different colors and associated driving/current-limiting circuits and associated LED lighting circuits can be utilized to indicate incorrect power connection or short circuit of the AC power plug or socket.
    Type: Application
    Filed: March 7, 2008
    Publication date: November 27, 2008
    Inventors: Ying-Ming Ku, Chun-Mei Wu, Yvjie Zhang, Qiang Lu
  • Publication number: 20080241401
    Abstract: Methods and associated structures of forming a microelectronic device are described. Those methods may include an electroless plating process, that may comprise an electroless plating bath, wherein the electroless plating bath comprises a stabilizer and a suppressor, separating the stabilizer and the suppressor by using a HPLC, determining the concentration of a UV/VIS detectable one of the stabilizer and the suppressor by using a UV/VIS, and determining the concentration of an ELSD detectable one of the suppressor and the stabilizer by using an ELSD.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 2, 2008
    Inventors: Hok-kin Choi, Yong-mei Wu, Vani Thirumaia
  • Patent number: 7411306
    Abstract: This invention relates to a packaging structure and method of an image sensor module. The method comprises: providing a transparent substrate having a first patterned conductive layer; carrying an image sensor integrated circuit chip having a photosensitive active area and at least one passive chip on the transparent substrate, wherein the photosensitive active area faces the transparent substrate; forming an insulating build-up film over the transparent substrate; and forming a plurality of conductive vias in the insulating build-up film wherein the ends of the conductive vias are connected with the passive chip or the first patterned conductive layer of the transparent substrate while the other ends of the conductive vias are exposed on the surface of the insulating build-up film. The packaging method is capable of down-sizing the construction of the image sensor module and simplifying the processing steps.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: August 12, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Fang-Jun Leu, Shou-Lung Chen, Ching-Wen Hsiao, Shan-Pu Yu, Jyh-Rong Lin, I-Hsuan Peng, Jian-Shu Wu, Hui-Mei Wu, Chien-Wei Chieh