Patents by Inventor Feng-Ching TU

Feng-Ching TU 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: 11571562
    Abstract: A shape cutting device of a skin electrode patch includes: a substrate conveyor for transmitting a coated substrate portion and a conductive adhesive portion; a positioning conveyor; a fitted shape cutting module installed in a successive portion of the positioning conveyor and having two pressing wheels and a shape cutting unit, and the two pressing wheels being provided for pressing the coated substrate portion and the conductive adhesive portion, and the shape cutting unit including a roller body with at least one cutting knife which is in a geometrical shape and includes two side cutters and a first-end cutter at an axial end, and opposite ends of the first-end cutter having two second-end cutters, and a gap being formed in the two second-end cutters. The cutting knife has a design that integrates the transmission feature and the efficiency of the whole production line.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: February 7, 2023
    Inventor: Feng Ching Tu
  • Publication number: 20210031027
    Abstract: A shape cutting device of a skin electrode patch includes: a substrate conveyor for transmitting a coated substrate portion and a conductive adhesive portion; a positioning conveyor; a fitted shape cutting module installed in a successive portion of the positioning conveyor and having two pressing wheels and a shape cutting unit, and the two pressing wheels being provided for pressing the coated substrate portion and the conductive adhesive portion, and the shape cutting unit including a roller body with at least one cutting knife which is in a geometrical shape and includes two side cutters and a first-end cutter at an axial end, and opposite ends of the first-end cutter having two second-end cutters, and a gap being formed in the two second-end cutters. The cutting knife has a design that integrates the transmission feature and the efficiency of the whole production line.
    Type: Application
    Filed: October 16, 2020
    Publication date: February 4, 2021
    Inventor: Feng Ching TU
  • Patent number: 10843365
    Abstract: A shape cutting device of a skin electrode patch includes: a substrate conveyor for transmitting a coated substrate portion and a conductive adhesive portion; a positioning conveyor; a fitted shape cutting module installed in a successive portion of the positioning conveyor and having two pressing wheels and a shape cutting unit, and the two pressing wheels being provided for pressing the coated substrate portion and the conductive adhesive portion, and the shape cutting unit including a roller body with at least one cutting knife which is in a geometrical shape and includes two side cutters and a first-end cutter at an axial end, and opposite ends of the first-end cutter having two second-end cutters, and a gap being formed in the two second-end cutters. The cutting knife has a design that integrates the transmission feature and the efficiency of the whole production line.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: November 24, 2020
    Inventor: Feng Ching Tu
  • Patent number: 10695552
    Abstract: A wiring loop structure of a skin electrode pad production machine includes a first transmission means for transmitting a strip clad substrate portion, a second transmission means for transmitting a strip conductive adhesive portion, a circulation conveyor belt with plural positioning fixtures, and two laminating rollers for laminating the clad substrate portion and the conductive adhesive portion. The first transmission means includes an assembling roller disposed above an end of the circulation conveyor belt, and the positioning fixture is provided for positioning an electrode lead, and the assembling roller strip clad is provided for adhering the substrate portion to the electrode lead, and the two laminating rollers are provided for attaching the strip clad substrate portion and the conductive adhesive portion after being laminated by the two laminating rollers, so as to facilitate the electrode lead to assemble and manufacture the electrode pad.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: June 30, 2020
    Inventor: Feng Ching Tu
  • Publication number: 20180154134
    Abstract: A wiring loop structure of a skin electrode pad production machine includes a first transmission means for transmitting a strip clad substrate portion, a second transmission means for transmitting a strip conductive adhesive portion, a circulation conveyor belt with plural positioning fixtures, and two laminating rollers for laminating the clad substrate portion and the conductive adhesive portion. The first transmission means includes an assembling roller disposed above an end of the circulation conveyor belt, and the positioning fixture is provided for positioning an electrode lead, and the assembling roller strip clad is provided for adhering the substrate portion to the electrode lead, and the two laminating rollers are provided for attaching the strip clad substrate portion and the conductive adhesive portion after being laminated by the two laminating rollers, so as to facilitate the electrode lead to assemble and manufacture the electrode pad.
    Type: Application
    Filed: December 1, 2016
    Publication date: June 7, 2018
    Inventor: FENG CHING TU
  • Publication number: 20180141231
    Abstract: A shape cutting device of a skin electrode patch includes: a substrate conveyor for transmitting a coated substrate portion and a conductive adhesive portion; a positioning conveyor; a fitted shape cutting module installed in a successive portion of the positioning conveyor and having two pressing wheels and a shape cutting unit, and the two pressing wheels being provided for pressing the coated substrate portion and the conductive adhesive portion, and the shape cutting unit including a roller body with at least one cutting knife which is in a geometrical shape and includes two side cutters and a first-end cutter at an axial end, and opposite ends of the first-end cutter having two second-end cutters, and a gap being formed in the two second-end cutters. The cutting knife has a design that integrates the transmission feature and the efficiency of the whole production line.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 24, 2018
    Inventor: FENG CHING TU
  • Patent number: 9901477
    Abstract: A traction device for neck physical therapy includes a control unit, a knob unit having a transmission disc, a knob and a force applying cable, and the transmission disc and the knob being pivotally installed at the control unit, and the knob being linked to a transmission shaft, and an end of the force applying cable being fixed to the transmission disc; a body unit; a force indication unit, including a load positioning module, an elastic member, a thrust cable and an indicator, and the load positioning module being installed in the body unit and linked to the force applying cable, and the elastic member having two fixing ends, one being fixed to the load positioning module, and the thrust cable being coupled to the load positioning module and the indicator; and a transfer unit, fixed to the load positioning module and slidably installed on the body unit.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: February 27, 2018
    Inventor: Feng Ching Tu
  • Publication number: 20170273815
    Abstract: A waist supporter structure with an auxiliary belt includes a waist pad, two knee wraps installed to both sides of the waist pad respectively and including a first belt member and a second belt member fixed to the waist pad and extended from both sides of the waist pad respectively, and two auxiliary waist belt devices fixed to both sides of the waist pad and extended from the sides of the waist pad respectively and including a first waist belt member and a second waist belt member, and the waist belt members are wound around a user's waist and buckled in front of the user's abdomen, so that when the user leaves the seat, the user needs not to readjust the waist supporting structure for reusing the structure, so as to improve the convenience of use.
    Type: Application
    Filed: March 28, 2017
    Publication date: September 28, 2017
    Inventor: FENG CHING TU
  • Publication number: 20170151119
    Abstract: A power-driven traction device for neck physical therapy includes a rail platform disposed on a base and a traction mechanism used for drawing a user's neck disposed on the platform. The traction mechanism includes a neck rest portion and a drive portion. The neck rest portion is coupled with the drive portion. The drive portion is slidably disposed on the rail platform and connected with a power-driven drive device. The power-driven drive device is connected with the drive portion to bring the neck rest portion to slide backward and forward on the rail platform in a longitudinal direction. It is convenient for the user to operate the power-driven traction device by himself. The force to draw the user's neck can be controlled finely and well.
    Type: Application
    Filed: September 26, 2016
    Publication date: June 1, 2017
    Inventor: FENG CHING TU
  • Publication number: 20170151118
    Abstract: A power-driven neck clamping mechanism for physical traction therapy includes a rail platform disposed on a base and a head rest member disposed on the rail platform. A clamping mechanism for retaining a user's neck includes a power-driven drive device, a transmission member, and two displacement members. The power-driven drive device is connected with the transmission member. The displacement members are movably disposed on the transmission member. The displacement members are disposed at two sides of the neck rest portion. The power-driven drive device drives the transmission member to actuate. The displacement members are controlled by the transmission member to displace. The displacement members can be moved to approach the user's neck to clamp and retain the neck, or the displacement members can be moved away from the user's neck to release the neck. The user can control the force to clamp the neck conveniently and finely.
    Type: Application
    Filed: September 26, 2016
    Publication date: June 1, 2017
    Inventor: FENG CHING TU
  • Publication number: 20170103636
    Abstract: An improper spinal curvature warning apparatus includes: a main body having a casing and a patch installed under the casing, a casing port formed at an end of the casing, and a system board installed in the casing and electrically connected to at least one microcontroller and a power supply device; an end frame device having an end frame casing and a patch installed under the end frame; a stretching device having a stretching member with an end inserted into the casing port and the other end connected to the end frame casing; a position sensor installed on the system board and electrically connected to a microcontroller; and at least one warning device electrically connected the microcontroller, so that if a wearer's spine is in an improper curvature condition, a warning message will be issued to remind the wearer to adjust the posture and prevent spinal disease and injury.
    Type: Application
    Filed: October 7, 2015
    Publication date: April 13, 2017
    Inventor: FENG CHING TU
  • Publication number: 20160199209
    Abstract: A lumbar support structure comprises: a lumbar pad; two circling knee devices, disposed at two sides of the lumbar pad, each possessing a first strip member and a second strip member; two knee pads, movably female-connected with the first strip members, each possessing a penetrating portion with a through channel, the first strip member and the knee pad fabricating a knee-binding structure; two adjustment buckles, each disposed between the first strip member and the second strip member, a front end of the adjustment buckle being fastened with the first strip member, the second strip member penetrating through the adjustment buckle and elongating toward the lumbar pad in order to form an embracing portion, wherein the embracing portion elongates toward the lumbar pad in order to form a movable adjustment band.
    Type: Application
    Filed: January 14, 2015
    Publication date: July 14, 2016
    Inventor: FENG CHING TU
  • Publication number: 20160106566
    Abstract: A traction device for neck physical therapy includes a control unit, a knob unit having a transmission disc, a knob and a force applying cable, and the transmission disc and the knob being pivotally installed at the control unit, and the knob being linked to a transmission shaft, and an end of the force applying cable being fixed to the transmission disc; a body unit; a force indication unit, including a load positioning module, an elastic member, a thrust cable and an indicator, and the load positioning module being installed in the body unit and linked to the force applying cable, and the elastic member having two fixing ends, one being fixed to the load positioning module, and the thrust cable being coupled to the load positioning module and the indicator; and a transfer unit, fixed to the load positioning module and slidably installed on the body unit.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 21, 2016
    Inventor: Feng Ching TU
  • Publication number: 20110238131
    Abstract: A leg electric shock switch of an electronic walking aid comprises an upper insulating plate having a restoring resilience; an upper electrode plate, installed below the upper insulating plate; a lower insulating plate; a lower electrode plate, installed above the lower insulating plate; an isolating element, being a plate made of an insulating material, and coupled between the upper electrode plate and the lower electrode plate, and including a plurality of through holes; such that if the upper insulating plate is touched and pressed, the upper electrode plate will produce a deformation, and the upper electrode plate will be passed through the through hole and electrically contacted and connected to the lower electrode plate. Therefore, the manufacturing procedure is simplified and the cost is lowered to achieve the effects of improving the cost-effectiveness of the manufacture, promoting the application of low-cost consuming materials, and enhancing the product competiveness.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 29, 2011
    Inventors: Feng-Ching TU, Pin-Hsuan Hung