Patents by Inventor Yu Tang Lin

Yu Tang Lin 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: 20250047123
    Abstract: A power management system, which is applied to an electronic device comprising a control circuit and a wireless communication device, is disclosed. The power management system comprises a first power management circuit, configured to provide first power to the control circuit; and a second power management circuit, configured to provide second power to the wireless communication device. The second power is controlled by the control circuit in a first mode of the electronic device. The second power is controlled by the second power management circuit and not controlled by the control circuit in a second mode of the electronic device. A power management method corresponding to the power management system is also disclosed.
    Type: Application
    Filed: June 30, 2024
    Publication date: February 6, 2025
    Applicant: MEDIATEK INC.
    Inventors: Yu-Tang Lin, Shih-Hsum Cheng
  • Publication number: 20240258250
    Abstract: Provided are a semiconductor structure for a three-dimensional (3D) memory and a manufacturing method thereof. The semiconductor structure may be used in a 3D AND flash memory. The semiconductor structure includes a dielectric layer disposed on a substrate, a ground layer, a ground via, a dielectric stacked structure, and a through via. The ground layer is disposed on the dielectric layer. The ground via is disposed in the ground layer and the dielectric layer and electrically connected to the substrate. The dielectric stacked structure is disposed on the ground layer. The through via is disposed in the dielectric stacked structure and connected to the ground layer. The dielectric stacked structure has a vertical channel hole.
    Type: Application
    Filed: February 1, 2023
    Publication date: August 1, 2024
    Applicant: MACRONIX International Co., Ltd.
    Inventor: Yu-Tang Lin
  • Publication number: 20240055487
    Abstract: A substrate processing method includes providing a substrate, wherein the substrate has a surface and a bottom surface opposite to each other, the substrate is defined with a predetermined area, the predetermined area is defined with a predetermined reaction part, and the predetermined reaction part extends from the surface toward the bottom surface of the substrate; performing a anodization reaction on the predetermined reaction part by an electrochemical method to convert the predetermined reaction part into a weakened layer, wherein the weakened layer has a thickness; and removing the weakened layer so that the substrate in the predetermined area has an exposed surface.
    Type: Application
    Filed: October 28, 2022
    Publication date: February 15, 2024
    Inventors: Tien-Hsi Lee, Jun-Huang Wu, Yu-Sheng Chiou, Shu-Cheng Li, Wei-Chi Huang, Yu-Tang Lin
  • Patent number: 11777171
    Abstract: A buckling structure for a battery of a handheld power tool includes a horizontal opening end formed at a handheld seat of the power tool, a buckling structure arranged on top of a battery base and configured to mutually guide, insert and buckle into the opening end to be integrally attached thereto, the buckling structure comprising: a guiding slot formed at a front side surface of the battery base, two receiving slots formed at two sides of the guiding slot respectively, a pressing member arranged inside the guiding slot and two buckling members arranged inside the receiving slot respectively, and an elastic element connected to the pressing member and each of the buckling members respectively, thereby achieving an assembly and buckling structure having single direction movement and stable, durable structure that is convenient to use and operation.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: October 3, 2023
    Inventor: Yu-Tang Lin
  • Patent number: 11293137
    Abstract: A method of manufacturing a blend composition, comprising: providing caprolactam; heating the caprolactam to a temperature of about 215° C. to about 280° C. for polymerization to form polycaprolactam; and mixing the polycaprolactam at the temperature of about 215° C. to about 280° C. with collagen, such that the collagen is denatured by heat, wherein the denatured collagen has a first polypeptide, a second polypeptide, and third polypeptide, and amide groups of the first polypeptide, the second polypeptide, and the third polypeptide are linked with amide groups of the polycaprolactam through hydrogen bond formation, thereby the blend composition is formed.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: April 5, 2022
    Assignee: Zig Sheng Industrial Co., Ltd.
    Inventors: Pai-Huang Su, Hsueh-Chou Shih, Yu-Tang Lin, Chun-Jun Xu, Rung-Tzung He
  • Patent number: 11220782
    Abstract: A blend composition includes polyamide fiber and denatured collagen. The polyamide fiber content is 97-99.9 parts by weight in the blend composition. The denatured collagen content is 0.1-3 parts by weight in the blend composition. The denatured collagen has a first polypeptide, a second polypeptide, and a third polypeptide. The amide groups of the first polypeptide, the second polypeptide, and the third polypeptide are linked with the amide groups of the polyamide fiber through hydrogen bond formation. A method of manufacturing a blend composition is provided herein.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: January 11, 2022
    Assignee: Zig Sheng Industrial Co., Ltd.
    Inventors: Pai-Huang Su, Hsueh-Chou Shih, Yu-Tang Lin, Chun-Jun Xu, Rung-Tzung He
  • Publication number: 20210344077
    Abstract: A buckling structure for a battery of a handheld power tool includes a horizontal opening end formed at a handheld seat of the power tool, a buckling structure arranged on top of a battery base and configured to mutually guide, insert and buckle into the opening end to be integrally attached thereto, the buckling structure comprising: a guiding slot formed at a front side surface of the battery base, two receiving slots formed at two sides of the guiding slot respectively, a pressing member arranged inside the guiding slot and two buckling members arranged inside the receiving slot respectively, and an elastic element connected to the pressing member and each of the buckling members respectively, thereby achieving an assembly and buckling structure having single direction movement and stable, durable structure that is convenient to use and operation.
    Type: Application
    Filed: July 15, 2021
    Publication date: November 4, 2021
    Inventor: Yu-Tang LIN
  • Patent number: 11165209
    Abstract: An assembling structure for a conductive plate of a handheld power tool has a battery having a casing, a circuit board, an adapter, and multiple conductive plates. The circuit board, the adapter and the conductive plates are all located in the casing. The adapter is mounted on a top surface of the circuit board, and has multiple adapting grooves. The conductive plates are mounted in the adapting grooves of the adapter respectively, and are electrically connected to the circuit board. By mounting the adapter on the top surface of the circuit board and mounting the conductive plates in the adapting grooves of the adapter respectively, the conductive plates and the circuit board are able to be combined and fixed together by the adapter without the welding progress, which reduces the consumable cost, the labor cost, and the time consumption.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: November 2, 2021
    Inventor: Yu-Tang Lin
  • Patent number: 11114874
    Abstract: A battery-and-handheld-seat assembling structure includes a handheld seat and a battery. A battery-and-charger assembling structure includes a battery and a charger. The battery is detachably mounted on the handheld seat or in the charger. The battery has two first grooves formed on two side surfaces. Each first groove has a transverse segment and a longitudinal segment connected to each other vertically or substantially vertically. The handheld seat has two first assembling segments. The charger has two third assembling segments. The first assembling segments or the third assembling segments are selectively mounted in the two transverse segments respectively. Each of the first assembling segments or each of the third assembling segments engages with or disengages from the corresponding first groove, thereby strengthening the connection between the battery with the handheld seat or the charger.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: September 7, 2021
    Inventor: Yu-Tang Lin
  • Publication number: 20210159712
    Abstract: A battery-and-charger assembling structure includes a battery and a charger. The battery is detachably mounted on the handheld seat or in the charger. The battery has two first grooves formed on two side surfaces. Each first groove has a transverse segment and a longitudinal segment connected to each other vertically or substantially vertically. The handheld seat has two first assembling segments. The charger has two first charger assembling segments. The first assembling segments or the first charger assembling segments are selectively mounted in the two transverse segments respectively. Each of the first assembling segments or each of the first charger assembling segments engages with or disengages from the corresponding first groove, thereby strengthening the connection between the battery with the handheld seat or the charger.
    Type: Application
    Filed: February 8, 2021
    Publication date: May 27, 2021
    Inventor: Yu-Tang LIN
  • Publication number: 20200340173
    Abstract: A method of manufacturing a blend composition, comprising: providing caprolactam; heating the caprolactam to a temperature of about 215° C. to about 280° C. for polymerization to form polycaprolactam; and mixing the polycaprolactam at the temperature of about 215° C. to about 280° C. with collagen, such that the collagen is denatured by heat, wherein the denatured collagen has a first polypeptide, a second polypeptide, and third polypeptide, and amide groups of the first polypeptide, the second polypeptide, and the third polypeptide are linked with amide groups of the polycaprolactam through hydrogen bond formation, thereby the blend composition is formed.
    Type: Application
    Filed: July 9, 2020
    Publication date: October 29, 2020
    Applicant: Zig Sheng Industrial Co., Ltd.
    Inventors: Pai-Huang Su, Hsueh-Chou Shih, Yu-Tang Lin, Chun-Jun Xu, Rung-Tzung He
  • Publication number: 20200235537
    Abstract: An assembling structure for a conductive plate of a handheld power tool has a battery having a casing, a circuit board, an adapter, and multiple conductive plates. The circuit board, the adapter and the conductive plates are all located in the casing. The adapter is mounted on a top surface of the circuit board, and has multiple adapting grooves. The conductive plates are mounted in the adapting grooves of the adapter respectively, and are electrically connected to the circuit board. By mounting the adapter on the top surface of the circuit board and mounting the conductive plates in the adapting grooves of the adapter respectively, the conductive plates and the circuit board are able to be combined and fixed together by the adapter without the welding progress, which reduces the consumable cost, the labor cost, and the time consumption.
    Type: Application
    Filed: May 7, 2019
    Publication date: July 23, 2020
    Inventor: Yu-Tang LIN
  • Publication number: 20200235594
    Abstract: A battery-and-handheld-seat assembling structure includes a handheld seat and a battery. A battery-and-charger assembling structure includes a battery and a charger. The battery is detachably mounted on the handheld seat or in the charger. The battery has two first grooves formed on two side surfaces. Each first groove has a transverse segment and a longitudinal segment connected to each other vertically or substantially vertically. The handheld seat has two first assembling segments. The charger has two third assembling segments. The first assembling segments or the third assembling segments are selectively mounted in the two transverse segments respectively. Each of the first assembling segments or each of the third assembling segments engages with or disengages from the corresponding first groove, thereby strengthening the connection between the battery with the handheld seat or the charger.
    Type: Application
    Filed: May 9, 2019
    Publication date: July 23, 2020
    Inventor: Yu-Tang LIN
  • Publication number: 20200235356
    Abstract: A buckling structure for a battery of a handheld power tool has a handheld seat and a battery. The battery has a buckling assembly having a buckling component and a pressing component. The buckling component selectively buckles the handheld seat and forms an abutting slope. The pressing component forms a pressing slope. The pressing slope slidably abuts the abutting slope. When a user presses, the pressing slope pushes the abutting slope and makes the buckling component move downward. So the buckling structure can prevent direct manual pressing on the spring and further save effort by the two sliding slopes. Besides, the direction of the pressing force is parallel to the detaching direction of the handheld seat or the battery so the buckling structure will not generate unnecessary friction between the handheld seat and the battery. Therefore, the detaching progress becomes smoother.
    Type: Application
    Filed: May 7, 2019
    Publication date: July 23, 2020
    Inventor: Yu-Tang LIN
  • Patent number: 10696851
    Abstract: Intercalation pastes for use with semiconductor devices are disclosed. The pastes contain precious metal particles, intercalating particles, and an organic vehicle and can be used to improve the material properties of metal particle layers. Specific formulations have been developed to be screen-printed directly onto a dried metal particle layer and fired to make a fired multilayer stack. The fired multilayer stack can be tailored to create a solderable surface, high mechanical strength, and low contact resistance. In some embodiments, the fired multilayer stack can etch through a dielectric layer to improve adhesion to a substrate. Such pastes can be used to increase the efficiency of silicon solar cells, specifically multi- and mono-crystalline silicon back-surface field (BSF), and passivated emitter and rear contact (PERC) photovoltaic cells. Other applications include integrated circuits and more broadly, electronic devices.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: June 30, 2020
    Assignee: Hitachi Chemical Co., Ltd.
    Inventors: Brian E. Hardin, Erik Sauar, Dhea Suseno, Jesse J. Hinricher, Jennifer Huang, Tom Yu-Tang Lin, Stephen T. Connor, Daniel J. Hellebusch, Craig H. Peters
  • Publication number: 20190249357
    Abstract: A blend composition includes polyamide fiber and denatured collagen. The polyamide fiber content is 97-99.9 parts by weight in the blend composition. The denatured collagen content is 0.1-3 parts by weight in the blend composition. The denatured collagen has a first polypeptide, a second polypeptide, and a third polypeptide. The amide groups of the first polypeptide, the second polypeptide, and the third polypeptide are linked with the amide groups of the polyamide fiber through hydrogen bond formation. A method of manufacturing a blend composition is provided herein.
    Type: Application
    Filed: August 14, 2018
    Publication date: August 15, 2019
    Inventors: Pai-Huang Su, Hsueh-Chou Shih, Yu-Tang Lin, Chun-Jun Xu, Rung-Tzung He
  • Patent number: 10232429
    Abstract: A mandrel-pulling distance sensing assembly of an electric rivet gun is mounted in a barrel of a housing and has a stationary seat, a moving seat, two magnetic elements separately fixed on the stationary seat, and a Hall effect sensor fixed on the moving seat. The moving seat is driven by a driving assembly of the electric rivet gun and is movable relative to the stationary seat. While the Hall effect sensor moves along with the moving seat between the two magnetic elements, the Hall effect sensor detects a changing magnetic field and produces and outputs a changing voltages to a control unit to allow the control unit to operate the driving assembly according to the changing voltages. Thus, the moving seat can be accurately positioned and moving ranges of a snapping device that is driven by the driving assembly can be accurately controlled.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: March 19, 2019
    Inventor: Yu-Tang Lin
  • Patent number: 10233338
    Abstract: Intercalation pastes for use with semiconductor devices are disclosed. The pastes contain precious metal particles, intercalating particles, and an organic vehicle and can be used to improve the material properties of metal particle layers. Specific formulations have been developed to be screen-printed directly onto a dried metal particle layer and fired to make a fired multilayer stack. The fired multilayer stack can be tailored to create a solderable surface, high mechanical strength, and low contact resistance. In some embodiments, the fired multilayer stack can etch through a dielectric layer to improve adhesion to a substrate. Such pastes can be used to increase the efficiency of silicon solar cells, specifically multi- and mono-crystalline silicon back-surface field (BSF), and passivated emitter and rear contact (PERC) photovoltaic cells. Other applications include integrated circuits and more broadly, electronic devices.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: March 19, 2019
    Assignee: PLANT PV, Inc.
    Inventors: Brian E. Hardin, Erik Sauar, Dhea Suseno, Jesse J. Hinricher, Jennifer Huang, Tom Yu-Tang Lin, Stephen T. Connor, Daniel J. Hellebusch, Craig H. Peters
  • Patent number: 10141678
    Abstract: A charging device has a casing, a connector, and a supporting frame. The casing has a seat and a cover detachably deposited on the seat. The connector is connected to the casing and is deposited in the casing between the seat and the cover. The supporting frame is connected to the casing and abuts against the connector to hold the connector between the casing and the supporting frame. When the connector of the charging device needs maintenance or replacement, the supporting frame is detached from the cover and the connector is separated from the cover by a pushing force from an outer side to an inner side of the cover to replace a new connector. After replacement with the new connector, the supporting frame is connected to the cover again to finish the maintenance operation. The charging device may be detached and maintained easily.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: November 27, 2018
    Inventor: Yu-Tang Lin
  • Patent number: D865661
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: November 5, 2019
    Inventor: Yu-Tang Lin