Patents by Inventor Chih Chung Yeh

Chih Chung Yeh 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: 12007280
    Abstract: Systems, apparatuses, and methods for multi-application optical sensing are provided. For example, an optical sensing apparatus can include a photodetector array, a first circuitry, and a second circuitry. The photodetector array includes a plurality of photodetectors, wherein a first subset of the plurality of photodetectors are configured as a first region for detecting a first optical signal, and a second subset of the plurality of photodetectors are configured as a second region for detecting a second optical signal. The first circuitry, coupled to the first region, is configured to perform a first function based on the first optical signal to output a first output result. The second circuitry, coupled to the second region, is configured to perform a second function based on the second optical signal to output a second output result.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: June 11, 2024
    Assignee: ARTILUX, INC.
    Inventors: Chih-Wei Yeh, Hung-Chih Chang, Yun-Chung Na, Tsung-Ting Wu, Shu-Lu Chen
  • Patent number: 11990429
    Abstract: A method includes bonding a second package component to a first package component, bonding a third package component to the first package component, attaching a dummy die to the first package component, encapsulating the second package component, the third package component, and the dummy die in an encapsulant, and performing a planarization process to level a top surface of the second package component with a top surface of the encapsulant. After the planarization process, an upper portion of the encapsulant overlaps the dummy die. The dummy die is sawed-through to separate the dummy die into a first dummy die portion and a second dummy die portion. The upper portion of the encapsulant is also sawed through.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: May 21, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chih-Wei Wu, Ying-Ching Shih, Kung-Chen Yeh, Li-Chung Kuo, Pu Wang, Szu-Wei Lu
  • Publication number: 20190282824
    Abstract: An ordering conditioner includes: a seat body, having a connection portion, one end of the connection portion in connection with a front end of the seat body, another end of the connection portion a rear end thereof, and the connection portion also including a laser LED element and power element and a light emitting face of the laser LED element facing the front end of the seat body; a first bowl, configured on the front end of the seat body, a first magnetic element configured on an inner bottom of the first bowl, the first magnetic element having an N pole and S pole; a second bowl, configured on the rear end of the seat body, a second magnetic element configured on an inner bottom of the second bowl, the second magnetic element having an N pole and S pole; and optical fibers, extended outside a filler.
    Type: Application
    Filed: June 5, 2019
    Publication date: September 19, 2019
    Inventor: Chih-Chung Yeh
  • Publication number: 20180264280
    Abstract: An ordering conditioner, including: a seat body, having a connection portion, one end of the connection portion in connection with a front end of the seat body, another end of the connection portion a rear end thereof; a first bowl, configured on the front end of the seat body, a first magnetic element configured on an inner bottom of the first bowl, the first magnetic element having an N pole and S pole, the S pole of the first magnetic element in connection with the inner bottom of the first bowl; and a second bowl, configured on the rear end of the seat body, a second magnetic element configured on an inner bottom of the second bowl, the second magnetic element having an N pole and S pole, the N pole of the second magnetic element in connection with the inner bottom of the second bowl.
    Type: Application
    Filed: March 14, 2017
    Publication date: September 20, 2018
    Inventor: Chih-Chung Yeh
  • Publication number: 20090188846
    Abstract: A magnetic water generator with varied polarization ratios, comprises a magnetization assembly including at least one set of N pole magnetization unit and S pole magnetization unit; one side of each of the N pole magnetization unit and S pole magnetization unit having a water inlet for inputting filtering water; another side of each of the N pole magnetization unit and S pole magnetization unit having a respective water outlet; the filtered water flowing through the gaps being outputted from the water outlets to a respective transmission tube; each of the water outlets being connected with a respective transmission tube; and an electronic flow dispatching unit or a dispatching control disk for inputting water from the N pole magnetization unit and S pole magnetization unit and mixing the water with different ratios so as to have different polarization ratio.
    Type: Application
    Filed: January 25, 2008
    Publication date: July 30, 2009
    Inventor: Chih-Chung Yeh
  • Publication number: 20040081663
    Abstract: A composition for treatment and prevention of cancer including a Monascus fermentation extract as active component. The inventive Monascus extract is produced by liquid fermentation, and includes at least one component with three characteristic ultraviolet absorption peaks at 230, 237 and 246 nm.
    Type: Application
    Filed: May 23, 2003
    Publication date: April 29, 2004
    Inventors: Chun-Min Chang, Ming-Da Hu, Chien-Yang Li, Chih-Chung Yeh
  • Patent number: 6294089
    Abstract: A water filter device includes one or more magnetic devices coupled between one or more filter devices. The magnetic devices each includes a housing having two covers secured to the ends, and one or more tubes received in the housing and secured between the covers with gaskets. One or more magnetic members are received in the tubes for forming one or more water passages in the tubes and for activating the water flowing through the tubes. One or more rings or sealing rings are further engaged with the magnetic members.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: September 25, 2001
    Inventor: Chih Chung Yeh