Patents by Inventor Hsuan Fu Huang
Hsuan Fu Huang 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).
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Publication number: 20230095502Abstract: A wrapping material includes a substrate and a buffer layer, wherein the substrate has a first lateral edge and a second lateral edge, and the buffer layer has a third lateral edge and a fourth lateral edge. The buffer layer is stacked on the substrate. The first lateral edge of the substrate is tightly merged with the third lateral edge of the buffer layer, and the second lateral edge of the substrate is tightly merged with the fourth lateral edge of the buffer layer. A method of making a wrapping material includes: providing a substrate; stacking a buffer layer on the substrate; using a thermal cutting tool to cut the stacked substrate and buffer layer so that the substrate and the buffer layer are tightly merged at where they are cut as being melted by heat.Type: ApplicationFiled: September 28, 2022Publication date: March 30, 2023Applicant: CHIENFU WRAPPING MATERIALS CO. LTD.Inventor: Hsuan-Fu HUANG
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Patent number: 10441834Abstract: This invention discloses an exercise machine with adjustable resistance. The exercise machine includes a fluid container, one or more paddles, a driving device, and an adjusting device. The one or more paddles are arranged in the fluid container into which a fluid is poured. The driving device comprises an adjusting rod to couple with the one or more paddles. The driving device transmits a user's force for driving the one or more paddles to rotate. The adjusting device can adjust a depth of the one or more paddles in the fluid, so as to provide differing degrees of resistance for the one or more paddles.Type: GrantFiled: November 2, 2017Date of Patent: October 15, 2019Assignee: Dyaco International Inc.Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Publication number: 20190118021Abstract: This invention discloses an exercise machine with adjustable resistance. The exercise machine includes a fluid container, one or more paddles, a driving device, and an adjusting device. The one or more paddles are arranged in the fluid container into which a fluid is poured. The driving device comprises an adjusting rod to couple with the one or more paddles. The driving device transmits user's force for driving the one or more paddles to rotate. The adjusting device can adjust the depth of the paddles in the fluid, so as to provide differing degrees of resistance for the paddles.Type: ApplicationFiled: November 2, 2017Publication date: April 25, 2019Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Patent number: 9925411Abstract: An exercise machine includes a frame, a first rotary mechanism supported on the frame, a second rotary mechanism rotatably engaging with the first rotary mechanism, and a driving mechanism operatively coupled to the second rotary mechanism and configured to impart rotation of the second rotary mechanism while the driving mechanism is being actuated. The second rotary mechanism is hubless. The second rotary mechanism is configured to absorb and retain an amount of the actuation of the driving mechanism as a moment of inertia while the second rotary mechanism rotates.Type: GrantFiled: November 6, 2015Date of Patent: March 27, 2018Assignee: Dyaco International Inc.Inventors: Hsuan Fu Huang, Tung Hsing Chang, Han Lin Liu
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Patent number: 9849332Abstract: An exercise device comprises a frame, two first swing arms, two second swing arms, two pedals, a resistance device, two cranks, two link rods, two limiting rods, and two upper linking assemblies. By arrangement of the above components, the moving path of each pedal can be an elliptical path. In some embodiment, an angle-adjustment device is used to adjust the slope of the elliptical moving path.Type: GrantFiled: September 23, 2016Date of Patent: December 26, 2017Assignee: Dyaco International Inc.Inventors: Hsuan-Fu Huang, Han-Lin Liu
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Patent number: 9849329Abstract: An exercise device includes one or more image-capturing units, two identity backgrounds, and a processing unit. Each image-capturing unit captures images of one corresponded identity background shaded by a user, and the processing unit analyzes the captured images in real time, so as to automatically control the exercise device.Type: GrantFiled: February 4, 2016Date of Patent: December 26, 2017Assignee: Dyaco International Inc.Inventor: Hsuan-Fu Huang
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Patent number: 9750972Abstract: An embodiment of this invention discloses a folding mechanism of a rowing machine that comprises a first frame, a second frame, a saddle member, and a control member. A front of the second frame includes a guiding portion that comprises an operation cut and a storage cut. The saddle member fixes with a rear end of the first fame and straddles on the rear end of the first frame. The saddle member includes a slot, and the first frame pivotally connects with the second frame via a pivot of the saddle member. The control member is arranged below the first frame and includes a bar at its rear end. The rowing machine can be folded for storage or spread for operation by switching the bar into the storage cut or operation cut.Type: GrantFiled: May 6, 2016Date of Patent: September 5, 2017Assignee: Dyaco International Inc.Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Publication number: 20170209734Abstract: An exercise device includes one or more image-capturing units, two identity backgrounds, and a processing unit. Each image-capturing unit captures images of one corresponded identity background shaded by a user, and the processing unit analyzes the captured images in real time, so as to automatically control the exercise device.Type: ApplicationFiled: February 4, 2016Publication date: July 27, 2017Inventor: Hsuan-Fu Huang
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Publication number: 20170128771Abstract: An exercise machine includes a frame, a first rotary mechanism supported on the frame, a second rotary mechanism rotatably engaging with the first rotary mechanism, and a driving mechanism operatively coupled to the second rotary mechanism and configured to impart rotation of the second rotary mechanism while the driving mechanism is being actuated. The second rotary mechanism is hubless. The second rotary mechanism is configured to absorb and retain an amount of the actuation of the driving mechanism as a moment of inertia while the second rotary mechanism rotates.Type: ApplicationFiled: November 6, 2015Publication date: May 11, 2017Inventors: Hsuan Fu Huang, Tung Hsing Chang, Han Lin Liu
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Patent number: 9643045Abstract: An exercise device includes a frame, two first swing arms, two second swing arms, two pedals, a resistance device, two cranks, two link rods, two supporting mechanisms, two rock rods, and two adjusting devices. Each first swing arm couples with the frame and has a lower end coupling with a first end of one second swing arm. Each second swing arm has a second end coupling with one pedal. Each crank has a first end coupling with the resistance device and a second end coupling with a first end of one link rod. Each link rod has a second end coupling with one second swing arm. Each rock rod has a first end pivotally coupling with a fulcrum of one supporting mechanism and a second end coupling with one second swing arm. Each adjusting device adjusts the distance between the second end of one rock rod and one fulcrum.Type: GrantFiled: September 11, 2015Date of Patent: May 9, 2017Assignee: Dyaco International Inc.Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Patent number: 9623282Abstract: A figure trimmer comprises a base, a pedal set, and a rotating assembly. The pedal set comprises a left pedal and a right pedal. The rotating assembly movably connects with the base. The rotating assembly is able to rotate about a shaft of the base. The rotating assembly comprises two ends, in which one end includes a first shaft and the other includes a second shaft. The left pedal can rotate about the first shaft, and the right pedal can rotate about the second shaft.Type: GrantFiled: December 9, 2014Date of Patent: April 18, 2017Assignee: Dyaco International Inc.Inventors: Hung Ta Tung, Hsuan-Fu Huang
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Patent number: 9604098Abstract: An exercise device comprises a frame, two pedals, two first swing arms, two second swing arms, a resistance device, two link rods, two cranks, two limiting rods, and a stride-adjusting device. Each first swing arm has two ends, in which one end pivotally connects to the frame, and the other connects to one second swing arm. Each second swing arm has two ends, in which one end connects to one first swing arm, and the other connects to one pedal. Each crank includes an end connecting to an axle of the resistance device and another end connecting to one link rod. Each link rod includes two ends, in which one end connects to one crank, and the other connects to an area of one second swing arm. Each pedal sildely couples with one corresponding limiting rod, and an end of each limiting rod movably couples with the stride-adjusting device.Type: GrantFiled: August 12, 2015Date of Patent: March 28, 2017Assignee: Dyaco International Inc.Inventors: Hsuan-Fu Huang, Han-Lin Liu
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Publication number: 20170072256Abstract: An exercise device includes a frame, two first swing arms, two second swing arms, two pedals, a resistance device, two cranks, two link rods, two supporting mechanisms, two rock rods, and two adjusting devices. Each first swing arm couples with the frame and has a lower end coupling with a first end of one second swing arm. Each second swing arm has a second end coupling with one pedal. Each crank has a first end coupling with the resistance device and a second end coupling with a first end of one link rod. Each link rod has a second end coupling with one second swing arm. Each rock rod has a first end pivotally coupling with a fulcrum of one supporting mechanism and a second end coupling with one second swing arm. Each adjusting device adjusts the distance between the second end of one rock rod and one fulcrum.Type: ApplicationFiled: September 11, 2015Publication date: March 16, 2017Inventors: Shih-Wei Liu, Hsuan-Fu HUANG
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Patent number: 9566466Abstract: An exercise device is provided with a frame, two pedals, two first swing arms, two second swing arms, a resistance device, two link rods, two cranks, two limiting rods, and two roller assemblies. Each first swing arm has two ends, in which one end pivotally connects to the frame, and the other connects to one of the two second swing arms. Each second swing arm has two ends, in which one end connects to one first swing arm, and the other connects to one pedal. The resistance device has an axle. Each crank includes two ends, one end connecting to the axle, and the other connecting to one link rod. Each link rods includes two ends, one end connecting to one crank, and the other connecting to an area of one second swing arm. Each roller assembly connects to one second swing arm, and can slide along one limiting rod.Type: GrantFiled: May 4, 2015Date of Patent: February 14, 2017Assignee: Dyaco International Inc.Inventors: Hsuan-Fu Huang, Han-Lin Liu
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Publication number: 20170036062Abstract: An exercise device comprises a frame, two pedals, two first swing arms, two second swing arms, a resistance device, two link rods, two cranks, two limiting rods, and a stride-adjusting device. Each first swing arm has two ends, in which one end pivotally connects to the frame, and the other connects to one second swing arm. Each second swing arm has two ends, in which one end connects to one first swing arm, and the other connects to one pedal. Each crank includes an end connecting to an axle of the resistance device and another end connecting to one link rod. Each link rod includes two ends, in which one end connects to one crank, and the other connects to an area of one second swing arm. Each pedal sildely couples with one corresponding limiting rod, and an end of each limiting rod movably couples with the stride-adjusting device.Type: ApplicationFiled: August 12, 2015Publication date: February 9, 2017Inventors: Hsuan-Fu Huang, HAN-LIN LIU
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Patent number: 9539464Abstract: An exercise device comprises a frame, two first swing arms, two second swing arms, two pedals, a resistance device, two cranks, two link rods, a lever bracket, two rock rods, and an adjusting device. Each first swing arm has a first end coupling with the frame and a second end coupling with a first end of one second swing arm, which has a second end coupling with one pedal. Each crank has a first end coupling with the resistance device and a second end coupling with a first end of one link rod, which has a second end coupling with one second swing arm. The lever bracket pivotally couples with the frame and has two fulcrums. Each rock rod has a first end coupling with one fulcrum and a second end coupling with one second swing arm. The adjusting device adjusts the distance between the fulcrums and an axle.Type: GrantFiled: September 10, 2015Date of Patent: January 10, 2017Assignee: Dyaco International Inc.Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Publication number: 20160263431Abstract: An exercise device is provided with a frame, two pedals, two first swing arms, two second swing arms, a resistance device, two link rods, two cranks, two limiting rods, and two roller assemblies. Each first swing arm has two ends, in which one end pivotally connects to the frame, and the other connects to one of the two second swing arms. Each second swing arm has two ends, in which one end connects to one first swing arm, and the other connects to one pedal. The resistance device has an axle. Each crank includes two ends, one end connecting to the axle, and the other connecting to one link rod. Each link rods includes two ends, one end connecting to one crank, and the other connecting to an area of one second swing arm. Each roller assembly connects to one second swing arm, and can slide along one limiting rod.Type: ApplicationFiled: May 4, 2015Publication date: September 15, 2016Inventors: Hsuan-Fu Huang, HAN-LIN LIU
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Patent number: 9375600Abstract: A figure trimmer comprises a chassis, a pedal set, a rotating assembly, at least a first elastic component, and at least a second elastic component. The pedal set is arranged on the chassis and is able to restrictedly rotate in horizontal and vertical direction. The rotating assembly couples to the pedal set and the chassis, so as to drive the pedal set rotating in the horizontal direction. When the pedal set rotates in the horizontal direction, the first elastic component exerts an opposite reaction force to the pedal set. When the pedal set rotates in the vertical direction, the second elastic component exerts an opposite reaction force to the pedal set.Type: GrantFiled: May 30, 2014Date of Patent: June 28, 2016Assignee: DYACO INTERNATIONAL INC.Inventors: Shih-Wei Liu, Hsuan-Fu Huang
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Publication number: 20160059070Abstract: A figure trimmer comprises a base, a pedal set, and a rotating assembly. The pedal set comprises a left pedal and a right pedal. The rotating assembly movably connects with the base. The rotating assembly is able to rotate about a shaft of the base. The rotating assembly comprises two ends, in which one end includes a first shaft and the other includes a second shaft. The left pedal can rotate about the first shaft, and the right pedal can rotate about the second shaft.Type: ApplicationFiled: December 9, 2014Publication date: March 3, 2016Inventors: Hung Ta TUNG, Hsuan-Fu Huang
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Patent number: D785730Type: GrantFiled: November 6, 2015Date of Patent: May 2, 2017Assignee: Dyaco International Inc.Inventors: Hsuan-Fu Huang, Tung-Hsing Chang, Han-Lin Liu