Patents by Inventor Po Tien

Po Tien 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: 11984355
    Abstract: A method includes providing a semiconductor structure including a dielectric layer having an opening exposing a top surface of a metal layer. A bottom via is selectively deposited in the opening and over the metal layer. A barrier layer is deposited over the bottom via and in contact with the dielectric layer at a sidewall of the opening. A top via is formed in the opening, in contact with the barrier layer, and over the bottom via. The top via is separated from the dielectric layer by the barrier layer.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: May 14, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Po-Kuan Ho, Chia-Tien Wu
  • Patent number: 11967272
    Abstract: A sweep voltage generator and a display panel are provided. The sweep voltage generator includes an output node, a current generating block and a voltage regulating block. The output node is used to provide a sweep signal. The current generating block is coupled to the output node, includes a detection path for detecting an output load variation on the output node, and adjusts the sweep signal provided by the output node based on the output load variation. The voltage regulating block is coupled to the output node for regulating a voltage of the output node.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: April 23, 2024
    Assignees: AUO Corporation, National Cheng-Kung University
    Inventors: Chih-Lung Lin, Yi-Chen Huang, Chih-I Liu, Po-Cheng Lai, Ming-Yang Deng, Chia-En Wu, Ming-Hung Chuang, Chia-Tien Peng
  • Publication number: 20240068006
    Abstract: A method for assessing drug-resistant Klebsiella pneumoniae includes the following steps. A test sample is provided, wherein the test sample includes a Klebsiella pneumoniae. A spectrum analysis step is performed, wherein the test sample is detected by a mass spectrometry method so as to obtain a target mass spectrum data. An assessing step for drug-resistant Klebsiella pneumoniae is performed, wherein the target mass spectrum data is analyzed so as to assess whether the Klebsiella pneumoniae is resistant to a carbapenem antibiotic or a colistin or not. When the Klebsiella pneumoniae is resistant to the carbapenem antibiotic, the target mass spectrum data includes a first anti-carbapenem feature mark, and when the Klebsiella pneumoniae is resistant to the colistin, the target mass spectrum data includes a first anti-colistin feature mark.
    Type: Application
    Filed: January 16, 2023
    Publication date: February 29, 2024
    Applicant: China Medical University
    Inventors: Der-Yang Cho, Po-Ren Hsueh, Jiaxin Yu, Ni Tien, Hsiu Hsien Lin, Chia-Fong Cho
  • Patent number: 8470771
    Abstract: The invention relates to a process for inhibiting the infection of influenza viruses and a polypeptide or protein medicine used therein. More particularly, the invention involves a process for inhibiting the highly pathogenic avian influenza virus (such as H5N1 subtype) infection and human influenza virus (such as H1N1 subtype and H3N2 subtype) infection, as well as the polypeptide or protein involved therein, and a polynucleotide encoding the polypeptide or protein and a vector or host cell expressing said polypeptide or protein.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: June 25, 2013
    Assignee: Institute of Microbiology, Chinese Academy of Sciences
    Inventors: George Fu Gao, June Liu, Po Tien
  • Patent number: 8199498
    Abstract: A support member includes a coupling piece that defines a support piece aperture extending through the coupling piece and that includes a coupling arm that extends from a location on the coupling piece that is spaced apart from the support piece aperture. The support member also includes a support piece that defines a coupling arm aperture, wherein the coupling arm is located in the coupling arm aperture. A support surface engagement member extends from the support piece and through the support piece aperture, wherein the support surface engagement member comprises an engagement surface and a stop member that extends from a surface on the support surface engagement member that is opposite from the engagement surface.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: June 12, 2012
    Assignee: Dell Products L.P.
    Inventors: Po-Tien Wang, Iou-Ren Su, Tung Yu Chien
  • Publication number: 20110051339
    Abstract: A support member includes a coupling piece that defines a support piece aperture extending through the coupling piece and that includes a coupling arm that extends from a location on the coupling piece that is spaced apart from the support piece aperture. The support member also includes a support piece that defines a coupling arm aperture, wherein the coupling arm is located in the coupling arm aperture. A support surface engagement member extends from the support piece and through the support piece aperture, wherein the support surface engagement member comprises an engagement surface and a stop member that extends from a surface on the support surface engagement member that is opposite from the engagement surface.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 3, 2011
    Applicant: DELL PRODUCTS L.P.
    Inventors: Po-Tien Wang, Iou-Ren Su, Tung Yu Chien
  • Publication number: 20100249021
    Abstract: The invention relates to a process for inhibiting the infection of influenza viruses and a polypeptide or protein medicine used therein. More particularly, the invention involves a process for inhibiting the highly pathogenic avian influenza virus (such as H5N1 subtype) infection and human influenza virus (such as H1N1 subtype and H3N2 subtype) infection, as well as the polypeptide or protein involved therein, and a polynucleotide encoding the polypeptide or protein and a vector or host cell expressing said polypeptide or protein.
    Type: Application
    Filed: December 18, 2007
    Publication date: September 30, 2010
    Applicant: INSTITUTE OF MICROBIOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: George Fu Gao, June Liu, Po Tien
  • Patent number: 7634233
    Abstract: The present invention relates to a transmission system with interference avoidance capability, which includes a transmission apparatus and a receiving apparatus. The transmission method thereof receives first data by means of an interference-processing module of the transmission apparatus and adds a plurality of extension data to the first data to produce second data for replacing a plurality of data corresponding to an interfered band in the second data with zero data, and then producing transmission data. The transmission data is converted to a radio-frequency signal by a transmission-processing module and transmitted to the receiving apparatus. Thereby, signal interference can be prevented by avoiding spectrum overlap regions.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: December 15, 2009
    Assignee: Chung Shan Institute of Science and Technology
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Patent number: 7539265
    Abstract: A multiple-input multiple-output code division multiple access (MIMO-CDMA) wireless communication equipment has a transmitter and a receiver. The transmitter has an encoder for receiving and encoding a plurality of data, and sending the data to a quadrature phase-shift keying (QPSK) unit. The QPSK unit conducts QPSK modulating to an output of the encoder and sends it to a space-time block coding (STBC) unit or a space multiplexer to process space-time coding or space coding. A plurality of data frame generating modules generate a data frame respectively based on the output of the STBC unit, a plurality of preamble codes generated by a preamble code spreading unit, a pilot code and a cyclic prefix. The data frame is sent to the receiver via a plurality of transmitting antennas.
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: May 26, 2009
    Assignee: Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Publication number: 20090076789
    Abstract: A pre-verifying method for software/hardware design of a communication system includes simulating a process of sending a data frame from a transmitter to a receiver with a transceiver algorithm meeting a preset specification for obtaining simulation parameters. A transmitter hardware platform sends the data frame via an antenna. A receiver hardware platform receives an echo signal of the data frame and compares each parameter of the echo signal with the simulation parameters. The comparison result of various parameters of the echo signal and the simulation parameters is verified to be in a desired range or not. When the comparison result is not in the desired range, the transceiver algorithm is adjusted. When the comparison result is in the desired range, the transceiver algorithm is converted to a hardware program language format to be written in a programmable module to perform the action of the transmitter and the receiver.
    Type: Application
    Filed: November 20, 2008
    Publication date: March 19, 2009
    Applicant: Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Publication number: 20080125046
    Abstract: The present invention relates to a transmission system with interference avoidance capability, which includes a transmission apparatus and a receiving apparatus. The transmission method thereof receives first data by means of an interference-processing module of the transmission apparatus and adds a plurality of extension data to the first data to produce second data for replacing a plurality of data corresponding to an interfered band in the second data with zero data, and then producing transmission data. The transmission data is converted to a radio-frequency signal by a transmission-processing module and transmitted to the receiving apparatus. Thereby, signal interference can be prevented by avoiding spectrum overlap regions.
    Type: Application
    Filed: November 27, 2006
    Publication date: May 29, 2008
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Publication number: 20070133659
    Abstract: A Multiple-Output Multiple-Input Code-Division Multiple Access (MIMO-CDMA) apparatus and the coding method thereof. The apparatus includes a transmitter side and receiver side. Both of the transmitter side and the receiver side have a plurality of antennas for achieving the effect of multi-path transmission and receiving. In addition, at the receiver side, use preamble-spreading codes and space-time block coding technology to eliminate multi-path signal interference as well as to modify carrier frequency shift of the received signal.
    Type: Application
    Filed: October 12, 2006
    Publication date: June 14, 2007
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Publication number: 20070104287
    Abstract: A MIMO-CDMA wireless communication equipment has a transmitter and a receiver. The transmitter has an encoder for receiving and encoding a plurality of data, and sending the data to a quadrature phase-shift keying (QPSK) unit. The QPSK unit conducts QPSK modulating to an output of the encoder and sends it to a space-time block coding (STBC) unit or a space multiplexer to process space-time coding or space coding. A plurality of data frame generating modules generate a data frame respectively based on the output of the STBC unit, a plurality of preamble codes generated by a preamble code spreading unit, a pilot code and a cyclic prefix. The data frame is sent to the receiver via a plurality of transmitting antennas.
    Type: Application
    Filed: November 9, 2005
    Publication date: May 10, 2007
    Inventors: Juinn-Horng Deng, Jeng-Kuang Hwang, Po-Tien Lee, Fu-Chin Shau
  • Patent number: 6827581
    Abstract: An electronic device having rotatable display. The rotatable display includes a data transmission board having at least one first connector, a first locating plate on which the data transmission board is secured, a second locating plate for rotational engagement with the first locating plate and a printed circuit board having a plurality of concentric connecting portions secured on the second locating plate. The first connector maintains contact with the connecting portions for signal transmission by means of the rotational engagement of the first locating plate and the second locating plate.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: December 7, 2004
    Assignee: Quanta Computer, Inc.
    Inventors: Pei-Jan Ho, Po-Tien Wang
  • Publication number: 20040192073
    Abstract: An electronic device having rotatable display. The rotatable display includes a data transmission board having at least one first connector, a first locating plate on which the data transmission board is secured, a second locating plate for rotational engagement with the first locating plate and a printed circuit board having a plurality of concentric connecting portions secured on the second locating plate. The first connector maintains contact with the connecting portions for signal transmission by means of the rotational engagement of the first locating plate and the second locating plate.
    Type: Application
    Filed: July 7, 2003
    Publication date: September 30, 2004
    Inventors: Pei-Jan Ho, Po-Tien Wang