Patents by Inventor Wang-Jung Chih

Wang-Jung Chih 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: 11943936
    Abstract: A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a first transistor, a first resistive random access memory (RRAM) resistor, and a second RRAM resistor. The first resistor includes a first resistive material layer, a first electrode shared by the second resistor, and a second electrode. The second resistor includes the first electrode, a second resistive material layer, and a third electrode. The first electrode is electrically coupled to the first transistor.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: March 26, 2024
    Inventors: Yu-Der Chih, May-Be Chen, Yun-Sheng Chen, Jonathan Tsung-Yung Chang, Wen Zhang Lin, Chrong Jung Lin, Ya-Chin King, Chieh Lee, Wang-Yi Lee
  • Patent number: 5581238
    Abstract: An improved pacifier for a baby which is equipped with a chip-style thermo-sensitive resistor at the tip of the nipple thereof for detecting the oral temperature of a baby; and a liquid crystal display is disposed on the side of the rear portion of the pacifier for display of a detected temperature; and an antenna and a transmitter for delivery of alarm signals which can be received by an amplifying circuit of a receiver housed in a TV set or a stereo set to produce alarm or music or preset words so that parents or adults can be alarmed of the condition of a baby.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: December 3, 1996
    Inventors: Mei-Hui Chang, Wang-Jung Chih, Shih-Yi Chang