Patents by Inventor Hsien Hsiang Hsu

Hsien Hsiang Hsu 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).

  • Publication number: 20210037929
    Abstract: A slider for slide fastener includes: a body including a pull tab attachment post; and a pull tab. The pull tab includes: a coupling member including an exposed portion and an embedded portion; and a pinching member including a first pinching portion including an annular end portion having an opening through which the embedded portion is to be inserted, and a second pinching portion provided to the first pinching portion with the embedded portion interposed therebetween. At least one of a front end surface and a rear end surface of the pull tab attachment post has a protrusion. And when the pull tab is tilted toward at least one of a front side and a rear side of the body, the protrusion locks the pull tab to restrict rotation of the pull tab.
    Type: Application
    Filed: August 6, 2020
    Publication date: February 11, 2021
    Inventors: Hsien Hsiang Hsu, Chun Chun Lai, Shinya Honda
  • Publication number: 20200395335
    Abstract: Multi-chip wafer level packages and methods of forming the same are provided. A multi-chip wafer level package includes a first tier and a second tier. The first tier includes a first redistribution layer structure and at least one chip over the first redistribution layer structure. The second tier includes a second redistribution layer structure and at least two other chips over the second redistribution layer structure. The first tier is bonded to the second tier with the at least one chip being in physical contact with the second redistribution layer structure. The total number of connectors of the at least two other chips is greater than the total number of connectors of the at least one chip.
    Type: Application
    Filed: August 30, 2020
    Publication date: December 17, 2020
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Shuo-Mao Chen, Feng-Cheng Hsu, Han-Hsiang Huang, Hsien-Wen Liu, Shin-Puu Jeng, Hsiao-Wen Lee
  • Patent number: 10864667
    Abstract: A molding system comprises a mold, a molding machine, a computing apparatus, and a controller. The computing apparatus is programmed to perform a first simulation to generate a velocity distribution and a temperature distribution of the molding material in a first portion of a simulating domain and a second simulation to generate a melting distribution of the solid decorating film in a second portion of the simulating domain, wherein the simulating domain corresponds to the mold cavity. The first molding simulation is to performed using a molding condition of the molding machine to set a boundary condition of the first portion, and the second molding simulation is performed using the velocity distribution and the temperature distribution of the molding material to set a boundary condition of the second portion.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: December 15, 2020
    Assignee: CORETECH SYSTEMS CO., LTD.
    Inventors: Chih-Chung Hsu, Tung-Huan Su, Hsien-Sen Chiu, Chia-Hsiang Hsu, Rong-Yeu Chang
  • Publication number: 20200343220
    Abstract: Multi-chip wafer level packages and methods of forming the same are provided. A multi-chip wafer level package includes a first tier and a second tier. The first tier includes a first redistribution layer structure and at least one chip over the first redistribution layer structure. The second tier includes a second redistribution layer structure and at least two other chips over the second redistribution layer structure. The first tier is bonded to the second tier with the at least one chip being in physical contact with the second redistribution layer structure. The total number of connectors of the at least two other chips is greater than the total number of connectors of the at least one chip.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Shuo-Mao Chen, Feng-Cheng Hsu, Han-Hsiang Huang, Hsien-Wen Liu, Shin-Puu Jeng, Hsiao-Wen Lee
  • Patent number: 10763239
    Abstract: Multi-chip wafer level packages and methods of forming the same are provided. A multi-chip wafer level package includes a first tier and a second tier. The first tier includes a first redistribution layer structure and at least one chip over the first redistribution layer structure. The second tier includes a second redistribution layer structure and at least two other chips over the second redistribution layer structure. The first tier is bonded to the second tier with the at least one chip being in physical contact with the second redistribution layer structure. The total number of connectors of the at least two other chips is greater than the total number of connectors of the at least one chip.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: September 1, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Shuo-Mao Chen, Feng-Cheng Hsu, Han-Hsiang Huang, Hsien-Wen Liu, Shin-Puu Jeng, Hsiao-Wen Lee
  • Patent number: 10602810
    Abstract: There is provided a slider for a slide fastener. A pull-tab attachment portion is provided on a slider body portion. A pull-tab is attached on the pull-tab attachment portion. The pull-tab has a handle portion and a connection portion connected to the pull-tab attachment portion. The connection portion includes a shaft portion and a pair of rod portions made of metal and extending from both ends of the shaft portion toward the handle portion. The shaft portion has a core portion made of metal and a resin portion made of resin and covering at least a part of a circumference of the core portion. At least a part of an outer circumferential surface of the resin portion is in contact with an inner circumferential surface of the pull-tab attachment portion.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: March 31, 2020
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Shinya Honda
  • Patent number: 10512312
    Abstract: A slider may include a slider body, a pull-tab attachment portion provided at the slider body, and a resin-made pull tab attached to the pull-tab attachment portion. The pull tab may include an axial portion and a pair of bars extending from respective ends of the axial portion. The pull-tab attachment portion may include a pair of claws that axially support the axial portion of the pull tab. Each claw may be held by and between the respective paired bars while the pull tab pivots. A width of a terminal end of each claw in an axial direction of the axial portion may be less than a width of a base end of each claw in the axial direction.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 24, 2019
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Yuichi Iwase
  • Patent number: 10413023
    Abstract: A slider may include a slider body, a pull-tab attachment portion provided at the slider body, and a resin-made pull tab attached to the pull-tab attachment portion. The pull tab may include an axial portion and a pair of bars extending from respective ends of the axial portion. The pull-tab attachment portion may include a pair of claws that axially support the axial portion of the pull tab. Each claw may be held by and between the respective paired bars while the pull tab pivots. A width of a terminal end of each claw in an axial direction of the axial portion may be less than a width of a base end of each claw in the axial direction.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: September 17, 2019
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Yuichi Iwase
  • Patent number: 10178899
    Abstract: There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: January 15, 2019
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Chun Chun Lai, Yuichi Iwase
  • Publication number: 20180360171
    Abstract: There is provided a slider for a slide fastener. A pull-tab attachment portion is provided on a slider body portion. A pull-tab is attached on the pull-tab attachment portion. The pull-tab has a handle portion and a connection portion connected to the pull-tab attachment portion. The connection portion includes a shaft portion and a pair of rod portions made of metal and extending from both ends of the shaft portion toward the handle portion. The shaft portion has a core portion made of metal and a resin portion made of resin and covering at least a part of a circumference of the core portion. At least a part of an outer circumferential surface of the resin portion is in contact with an inner circumferential surface of the pull-tab attachment portion.
    Type: Application
    Filed: June 6, 2018
    Publication date: December 20, 2018
    Inventors: Hsien Hsiang Hsu, Shinya Honda
  • Publication number: 20180206603
    Abstract: A slider may include a slider body, a pull-tab attachment portion provided at the slider body, and a resin-made pull tab attached to the pull-tab attachment portion. The pull tab may include an axial portion and a pair of bars extending from respective ends of the axial portion. The pull-tab attachment portion may include a pair of claws that axially support the axial portion of the pull tab. Each claw may be held by and between the respective paired bars while the pull tab pivots. A width of a terminal end of each claw in an axial direction of the axial portion may be less than a width of a base end of each claw in the axial direction.
    Type: Application
    Filed: March 20, 2018
    Publication date: July 26, 2018
    Applicant: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Yuichi Iwase
  • Publication number: 20180192747
    Abstract: There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.
    Type: Application
    Filed: March 5, 2018
    Publication date: July 12, 2018
    Applicant: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Chun Chun Lai, Yuichi Iwase
  • Patent number: 9936774
    Abstract: There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: April 10, 2018
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Chun Chun Lai, Yuichi Iwase
  • Publication number: 20180027930
    Abstract: A slider may include a slider body, a pull-tab attachment portion provided at the slider body, and a resin-made pull tab attached to the pull-tab attachment portion. The pull tab may include an axial portion and a pair of bars extending from respective ends of the axial portion. The pull-tab attachment portion may include a pair of claws that axially support the axial portion of the pull tab. Each claw may be held by and between the respective paired bars while the pull tab pivots. A width of a terminal end of each claw in an axial direction of the axial portion may be less than a width of a base end of each claw in the axial direction.
    Type: Application
    Filed: February 25, 2015
    Publication date: February 1, 2018
    Inventors: Hsien Hsiang Hsu, Yuichi Iwase
  • Publication number: 20170224062
    Abstract: There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.
    Type: Application
    Filed: January 16, 2017
    Publication date: August 10, 2017
    Applicant: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Chun Chun Lai, Yuichi Iwase
  • Patent number: 9427051
    Abstract: A slider is structured such that a tab attaching rod is integrally formed in a cantilevered state in an upper blade of a slider body, and a blocking member blocking an insertion gap which is formed between the upper blade and a free end portion of the tab attaching rod is engaged with a mounting portion of the slider body so as to be immovably fixed, and is provided with an occlusion retaining structure which retains a blocked state of the insertion gap at a time of fixing the blocking member and can prevent the other member from intruding into the insertion gap. Accordingly, the slider can easily attach a tab afterward to the tab attaching rod. Further, it is possible to securely prevent the other member from intruding between the upper blade and the free end portion of the tab attaching rod.
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: August 30, 2016
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Morimasa Yoneoka
  • Publication number: 20120291235
    Abstract: A slider is structured such that a tab attaching rod is integrally formed in a cantilevered state in an upper blade of a slider body, and a blocking member blocking an insertion gap which is formed between the upper blade and a free end portion of the tab attaching rod is engaged with a mounting portion of the slider body so as to be immovably fixed, and is provided with an occlusion retaining structure which retains a blocked state of the insertion gap at a time of fixing the blocking member and can prevent the other member from intruding into the insertion gap. Accordingly, the slider can easily attach a tab afterward to the tab attaching rod. Further, it is possible to securely prevent the other member from intruding between the upper blade and the free end portion of the tab attaching rod.
    Type: Application
    Filed: January 18, 2010
    Publication date: November 22, 2012
    Inventors: Hsien Hsiang Hsu, Morimasa Yoneoka
  • Patent number: D828220
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: September 11, 2018
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Shinya Honda
  • Patent number: D828221
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: September 11, 2018
    Assignee: YKK Corporation
    Inventors: Hsien Hsiang Hsu, Shinya Honda
  • Patent number: D906169
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 29, 2020
    Inventors: Hsien Hsiang Hsu, Shinya Honda, Aya Matsushima