Patents by Inventor Ching-Hsiang Liu

Ching-Hsiang Liu 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: 11964299
    Abstract: A method for manufacturing a golf ball having a multi-layered pattern is provided. Firstly, a semi-finished product of the golf ball is provided and includes a ball-shaped body and a base layer covering an outer surface of the ball-shaped body. Then, the semi-finished product of the golf ball is rotated at a predetermined rotation speed, and a color paint is applied to the semi-finished product of the golf ball by spraying from each of an upper position, a middle position, and a lower position. The multi-layered pattern includes an upper-layer pattern area, a mid-layer pattern area, and a lower-layer pattern area that are different in color from each other.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: April 23, 2024
    Assignee: FOREMOST GOLF MFG. LTD.
    Inventors: Chia-Sheng Huang, Chi-Ling Lin, Chia-Cheng Wu, Ching-Hsiang Liu
  • Patent number: 11955460
    Abstract: In accordance with some embodiments, a package-on-package (PoP) structure includes a first semiconductor package having a first side and a second side opposing the first side, a second semiconductor package having a first side and a second side opposing the first side, and a plurality of inter-package connector coupled between the first side of the first semiconductor package and the first side of the second semiconductor package. The PoP structure further includes a first molding material on the second side of the first semiconductor package. The second side of the second semiconductor package is substantially free of the first molding material.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: April 9, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Da Tsai, Meng-Tse Chen, Sheng-Feng Weng, Sheng-Hsiang Chiu, Wei-Hung Lin, Ming-Da Cheng, Ching-Hua Hsieh, Chung-Shi Liu
  • Patent number: 11759812
    Abstract: An apparatus for manufacturing golf balls each having an exterior pattern includes a conveying device and a spraying device. The spraying device is disposed at one side of a first processing area. The conveying device is configured to convey a ball-shaped body into the first processing area along a predetermined path, and to rotate the ball-shaped body at a predetermined speed. The spraying device includes a first sprayer and a second sprayer. The first sprayer and the second sprayer are configured to apply a color paint to the ball-shaped body from each of an upper position and a lower position.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: September 19, 2023
    Assignee: FOREMOST GOLF MFG. LTD.
    Inventors: Chia-Sheng Huang, Chi-Ling Lin, Chia-Cheng Wu, Ching-Hsiang Liu
  • Patent number: 11571708
    Abstract: A method for manufacturing a golf ball having a non-uniform dot pattern is provided. Firstly, a semi-finished product of a golf ball is provided, which includes a ball body and a base layer covering an outer surface of the ball body. After that, the semi-finished product of the golf ball is rotated at a predetermined rotation speed, and a color paint is applied to the semi-finished product of the golf ball in a spraying manner from each of an upper position and a lower position.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: February 7, 2023
    Assignee: FOREMOST GOLF MFG. LTD.
    Inventors: Chia-Sheng Huang, Chi-Ling Lin, Chia-Cheng Wu, Ching-Hsiang Liu
  • Publication number: 20220266293
    Abstract: A method for manufacturing a golf ball having a multi-layered pattern is provided. Firstly, a semi-finished product of the golf ball is provided and includes a ball-shaped body and a base layer covering an outer surface of the ball-shaped body. Then, the semi-finished product of the golf ball is rotated at a predetermined rotation speed, and a color paint is applied to the semi-finished product of the golf ball by spraying from each of an upper position, a middle position, and a lower position. The multi-layered pattern includes an upper-layer pattern area, a mid-layer pattern area, and a lower-layer pattern area that are different in color from each other.
    Type: Application
    Filed: October 26, 2021
    Publication date: August 25, 2022
    Inventors: CHIA-SHENG HUANG, CHI-LING LIN, CHIA-CHENG WU, CHING-HSIANG LIU
  • Publication number: 20220212219
    Abstract: An apparatus for manufacturing golf balls each having an exterior pattern includes a conveying device and a spraying device. The spraying device is disposed at one side of a first processing area. The conveying device is configured to convey a ball-shaped body into the first processing area along a predetermined path, and to rotate the ball-shaped body at a predetermined speed. The spraying device includes a first sprayer and a second sprayer. The first sprayer and the second sprayer are configured to apply a color paint to the ball-shaped body from each of an upper position and a lower position.
    Type: Application
    Filed: August 6, 2021
    Publication date: July 7, 2022
    Inventors: CHIA-SHENG HUANG, CHI-LING LIN, CHIA-CHENG WU, CHING-HSIANG LIU
  • Publication number: 20220212227
    Abstract: A method for manufacturing a golf ball having a non-uniform dot pattern is provided. Firstly, a semi-finished product of a golf ball is provided, which includes a ball body and a base layer covering an outer surface of the ball body. After that, the semi-finished product of the golf ball is rotated at a predetermined rotation speed, and a color paint is applied to the semi-finished product of the golf ball in a spraying manner from each of an upper position and a lower position.
    Type: Application
    Filed: June 30, 2021
    Publication date: July 7, 2022
    Inventors: CHIA-SHENG HUANG, CHI-LING LIN, CHIA-CHENG WU, CHING-HSIANG LIU
  • Publication number: 20050244048
    Abstract: A micro-image examining apparatus includes a conveyor belt for moving at least one object to be examined and a microphotographer including a charge-coupled device camera and a lens for acquiring an image of the object on the conveyor belt and for sending the image of the object to a computer monitor. Thus, the objects to be examined are placed on the conveyor belt and moved synchronously. Instead of conventional one-by-one examination by workers, the objects are examined one by one by the microphotographer. The examining efficiency and the examining accuracy are both improved.
    Type: Application
    Filed: August 5, 2004
    Publication date: November 3, 2005
    Inventor: Ching-Hsiang Liu
  • Patent number: 6691736
    Abstract: A waterproof valve of an exhausting tube comprises a tube body, a check portion, a check piece and a ball. An upper end of the check portion has two assembling holes. A check piece having two tip points at two side of the distal end thereof and a distal end of the check piece has a round hole. In assembly, the check portion and ball are mounted in the tube body; the assembling holes of the check portion are coupled to the tip points of the check portion. The round hole at the distal end of the check piece is assembled with the ball for controlling the action of the check piece.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: February 17, 2004
    Inventor: Ching-Hsiang Liu
  • Publication number: 20030201013
    Abstract: A waterproof valve of an exhausting tube comprises a tube body, a check portion, a check piece and a ball. An upper end of the check portion has two assembling holes. A check piece having two tip points at two side of the distal end thereof and a distal end of the check piece has a round hole. In assembly, the check portion and ball are mounted in the tube body; the assembling holes of the check portion are coupled to the tip points of the check portion. The round hole at the distal end of the check piece is assembled with the ball for controlling the action of the check piece.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 30, 2003
    Inventor: Ching Hsiang Liu