Patents by Inventor Tsung-Yu Li

Tsung-Yu Li 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: 10121684
    Abstract: The invention discloses, pickup method, equipment and EMI electromagnetic shielding layer manufacturing method of SiP module. The method for picking up the SiP module comprises the following steps: A nozzle descends to touch the upper surface of the SiP module; the nozzle sucks the SiP module; an air thimble ascends to touch the lower surface of the carrier; the air thimble covers the through hole of the carrier, so as to form the enclosed space for the lower surface of the SiP module, the through hole and the air thimble; compressed air is sprayed into the enclosed space from the hollow structure of the air thimble and acts on the lower surface of the SiP module, so that the bonding between the SiP module and the doubled-sided adhesive tape is loosened; the nozzle ascends and picks up the SiP module.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: November 6, 2018
    Inventors: Bin Wu, Tsung-Yu Li
  • Publication number: 20170150607
    Abstract: The invention discloses, pickup method, equipment and EMI electromagnetic shielding layer manufacturing method of SiP module. The method for picking up the SiP module comprises the following steps: A nozzle descends to touch the upper surface of the SiP module; the nozzle sucks the SiP module; an air thimble ascends to touch the lower surface of the carrier; the air thimble covers the through hole of the carrier, so as to form the enclosed space for the lower surface of the SiP module, the through hole and the air thimble; compressed air is sprayed into the enclosed space from the hollow structure of the air thimble and acts on the lower surface of the SiP module, so that the bonding between the SiP module and the doubled-sided adhesive tape is loosened; the nozzle ascends and picks up the SiP module.
    Type: Application
    Filed: August 26, 2016
    Publication date: May 25, 2017
    Inventors: Bin WU, Tsung-Yu LI
  • Patent number: 9260884
    Abstract: A lock cylinder includes a cylinder housing with a upper pin hole set and a replacing opening, a cylinder body with a lower pin hole set, a upper locking pin set, a second locking pin set and a clip member. The cylinder body is movably disposed inside the cylinder housing. The upper locking pin set is disposed inside the upper pin hole set for engaging the cylinder housing and the cylinder body. The second locking pin set is disposed inside the lower pin hole set for disengaging the cylinder housing from the cylinder body. The clip member constrains the cylinder body from sliding on the cylinder housing in a first position, and does not constrains the cylinder body from sliding on the cylinder housing in a second position. The cylinder body slides to a replacing position for replacing the second locking pin set via the replacing opening.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: February 16, 2016
    Assignee: TAIWAN FU HSING INDUSTRIAL CO., LTD.
    Inventors: Tsung-Yu Li, Shih-Min Lu
  • Publication number: 20140290317
    Abstract: A lock cylinder includes a cylinder housing with a upper pin hole set and a replacing opening, a cylinder body with a lower pin hole set, a upper locking pin set, a second locking pin set and a clip member. The cylinder body is movably disposed inside the cylinder housing. The upper locking pin set is disposed inside the upper pin hole set for engaging the cylinder housing and the cylinder body. The second locking pin set is disposed inside the lower pin hole set for disengaging the cylinder housing from the cylinder body. The clip member constrains the cylinder body from sliding on the cylinder housing in a first position, and does not constrains the cylinder body from sliding on the cylinder housing in a second position. The cylinder body slides to a replacing position for replacing the second locking pin set via the replacing opening.
    Type: Application
    Filed: June 13, 2013
    Publication date: October 2, 2014
    Inventors: Tsung-Yu Li, Shih-Min Lu
  • Publication number: 20140250960
    Abstract: A rekeyable lock includes a lock cylinder, a plug, a pin assembly and a stopper, the lock cylinder comprises a plug hole, a plurality of upper pin holes and a lower-pin-replacing hole, the plug is disposed at the plug hole, the pin assembly comprises a plurality of upper pins and a plurality of lower pins, the lower-pin-replacing hole selectively reveals the lower pins, the stopper is utilized for plugging into the lower-pin-replacing hole. When the stopper separates from the lower-pin-replacing hole, the lower-pin-replacing hole reveals the lower pins so as to replace the lower pins rapidly. When the stopper plugs into the lower-pin-replacing hole, the width of the stopper equals to that of the lower-pin-replacing hole. Otherwise, when the stopper separates from the lower-pin-replacing hole, the width of the stopper is larger than that of the lower-pin-replacing hole.
    Type: Application
    Filed: April 11, 2013
    Publication date: September 11, 2014
    Applicant: TAIWAN FU HSING INDUSTRIAL CO., LTD.
    Inventors: Tsung-Yu Li, Shih-Min Lu
  • Publication number: 20140197645
    Abstract: A handle device includes a pivoting portion and a handle body. The pivoting portion includes a surrounding wall formed along a longitudinal axis, and the surrounding wall has a top surface. The handle body comprises an extending portion which protrudes from the pivoting portion along a radial direction perpendicular to the longitudinal axis and is apart from the top surface of the surrounding wall by a gap.
    Type: Application
    Filed: March 14, 2013
    Publication date: July 17, 2014
    Applicant: TAIWAN FU HSING INDUSTRIAL CO., LTD.
    Inventors: Shih-Min Lu, Fu-Chih Huang, Tsung-Yu Li