Patents by Inventor Yu-Feng Huang

Yu-Feng 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).

  • Publication number: 20250132602
    Abstract: A wireless charging device is disclosed. At least one floating charging component is arranged in the wireless charging device, the floating charging component comprises a supporting plate, a power transmission coil, and a magnetic element, the top wall of a housing is provided with at least one mounting hole, and the floating charging component is movably arranged in the mounting hole, so that when the device to be charged is placed on a bearing surface of the top wall, the magnetic element is able to attract the device to be charged so that the outer surface of the supporting plate contacts with the device to be charged, so that ensures that the power transmission coil and the device to be charged be aligned with each other and the distance between them is small, thereby ensuring the wireless charging rate.
    Type: Application
    Filed: August 14, 2024
    Publication date: April 24, 2025
    Applicant: Lanto Electronic Limited
    Inventors: SHENG-WEN WU, CHANG SING CHU, CHUNG HUNG LI, CHENG YO SIAO, YU FENG HUANG, CHIA WEI CHOU
  • Patent number: 11594805
    Abstract: An antenna assembly for a portable information handling system. The antenna assembly includes an antenna bounding component, the antenna bounding component being electrically and physically connected to a top cover portion of the portable information handling system; and, an antenna, the antenna being mounted to the antenna bounding portion, radio frequency (RF) radiation radiating via an RF radiation path, the RF radiation path being provided by a radiation slot, the radiation slot being located within a bottom cover portion of the portable information handling system.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: February 28, 2023
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Sumana Pallampati, Kai-Yuan Cheng, Nicholas G. DiLoreto, Zhong-Chao Lee, Changsoo Kim, Ching Cheng Hsu, Yu-Feng Huang
  • Patent number: 11573645
    Abstract: A touchpad module including: a touchpad printed circuit board (PCB); a switch coupled to a first side of the touchpad PCB; a touchpad bracket, with at least a portion of the bracket spaced apart from the switch a first distance; a frame, with at least a segment of the frame positioned between the portion of the bracket and the switch, the segment of the frame including a through hole in superimposition with at least a portion of the switch; and a stopper positioned within the through hole and with a first end of the stopper in contact with the switch.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: February 7, 2023
    Assignee: Dell Products L.P.
    Inventors: Yu-Feng Huang, Chun-Kai Tzeng, Chin-Chung Wu
  • Patent number: 11507154
    Abstract: A keyboard assembly for a portable information handing system. The keyboard assembly includes a plurality of keys, the plurality of keys being arranged in a typewriter style layout to allow a user to enter text content into the portable information handling system; and, a keyboard carrier, the plurality of keys being mounted to the keyboard carrier, the keyboard carrier determining when a key of the plurality of keys is actuated and generating information regarding the key of the plurality of keys, the keyboard carrier comprising a venting portion, the venting portion being located beneath a set of keys of the plurality of keys, the venting portion comprising a plurality of venting apertures.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: November 22, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Travis C. North, Yu-Feng Huang, Kai-Yuan Cheng
  • Patent number: 11347272
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor; and, a display chassis, the display chassis comprising the display chassis comprising a display component and a rear display cover portion, the rear display cover portion comprising a display component attachment assembly, the display component attachment assembly attaching the display component to the rear display cover portion, the display component attachment assembly comprising a display chassis disassembly component, the display chassis disassembly component being actuatable to remove the display component from the display chassis.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: May 31, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng
  • Patent number: 11347262
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor; and, a display chassis, the display chassis comprising a rear display cover, the rear display cover comprising an attachment assembly, the attachment assembly comprising a hinge assembly, the rear display cover being rotationally-coupled to the base chassis via the hinge assembly, the hinge assembly providing structural support for the display chassis.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: May 31, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Nicholas G. DiLoreto
  • Patent number: 11347276
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor, the base chassis portion comprising a cable routing bracket; a display chassis, the display chassis being rotationally-coupled to the base chassis via a hinge, the hinge having a corresponding hinge axis, the display chassis comprising a display chassis component; and, a flexible printed circuit cable, the flexible printed circuit cable being coupled to the motherboard and the display chassis component, the flexible printed circuit cable being routed from the motherboard to the display chassis component via the cable routing bracket, the cable routing bracket causing the flexible printed circuit cable to pivot about the hinge axis of the hinge when the display chassis portion is rotated.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: May 31, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Nicholas G. DiLoreto
  • Patent number: 11347261
    Abstract: A display chassis for a portable information handling system. In various embodiments the display chassis includes a display cover portion, the display cover portion comprising a display and a bezel, the display comprising an infinity display and a rear cover portion, the rear cover portion comprising a timing controller (TCON), the timing controller comprising a first printed circuit board portion and a second printed circuit board portion, the first printed circuit board portion having a corresponding height, the second printed circuit board portion having a corresponding height, the corresponding height of the second printed circuit board portion being taller than the corresponding height of the first printed circuit board portion, the second printed circuit board portion being located within a dome center height area of the rear cover portion.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: May 31, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Chao-Kai Huang, Hong-Ji Huang, Julian Spencer
  • Publication number: 20220137668
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor; and, a display chassis, the display chassis comprising the display chassis comprising a display component and a rear display cover portion, the rear display cover portion comprising a display component attachment assembly, the display component attachment assembly attaching the display component to the rear display cover portion, the display component attachment assembly comprising a display chassis disassembly component, the display chassis disassembly component being actuatable to remove the display component from the display chassis.
    Type: Application
    Filed: October 30, 2020
    Publication date: May 5, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng
  • Publication number: 20220129052
    Abstract: A keyboard assembly for a portable information handing system. The keyboard assembly includes a plurality of keys, the plurality of keys being arranged in a typewriter style layout to allow a user to enter text content into the portable information handling system; and, a keyboard carrier, the plurality of keys being mounted to the keyboard carrier, the keyboard carrier determining when a key of the plurality of keys is actuated and generating information regarding the key of the plurality of keys, the keyboard carrier comprising a venting portion, the venting portion being located beneath a set of keys of the plurality of keys, the venting portion comprising a plurality of venting apertures.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Travis C. North, Yu-Feng Huang, Kai-Yuan Cheng
  • Publication number: 20220129033
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor; and, a display chassis, the display chassis comprising a rear display cover, the rear display cover comprising an attachment assembly, the attachment assembly comprising a hinge assembly, the rear display cover being rotationally-coupled to the base chassis via the hinge assembly, the hinge assembly providing structural support for the display chassis.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Nicholas G. DiLoreto
  • Publication number: 20220131255
    Abstract: An antenna assembly for a portable information handling system. The antenna assembly includes an antenna bounding component, the antenna bounding component being electrically and physically connected to a top cover portion of the portable information handling system; and, an antenna, the antenna being mounted to the antenna bounding portion, radio frequency (RF) radiation radiating via an RF radiation path, the RF radiation path being provided by a radiation slot, the radiation slot being located within a bottom cover portion of the portable information handling system.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 28, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Sumana Pallampati, Kai-Yuan Cheng, Nicholas G. DiLoreto, Zhong-Chao Lee, Changsoo Kim, Ching Cheng Hsu, Yu-Feng Huang
  • Publication number: 20220129047
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor, the base chassis portion comprising a cable routing bracket; a display chassis, the display chassis being rotationally-coupled to the base chassis via a hinge, the hinge having a corresponding hinge axis, the display chassis comprising a display chassis component; and, a flexible printed circuit cable, the flexible printed circuit cable being coupled to the motherboard and the display chassis component, the flexible printed circuit cable being routed from the motherboard to the display chassis component via the cable routing bracket, the cable routing bracket causing the flexible printed circuit cable to pivot about the hinge axis of the hinge when the display chassis portion is rotated.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Nicholas G. DiLoreto
  • Publication number: 20220100227
    Abstract: A display chassis for a portable information handling system. In various embodiments the display chassis includes a display cover portion, the display cover portion comprising a display and a bezel, the display comprising an infinity display and a rear cover portion, the rear cover portion comprising a timing controller (TCON), the timing controller comprising a first printed circuit board portion and a second printed circuit board portion, the first printed circuit board portion having a corresponding height, the second printed circuit board portion having a corresponding height, the corresponding height of the second printed circuit board portion being taller than the corresponding height of the first printed circuit board portion, the second printed circuit board portion being located within a dome center height area of the rear cover portion.
    Type: Application
    Filed: September 28, 2020
    Publication date: March 31, 2022
    Applicant: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Chao-Kai Huang, Hong-Ji Huang, Julian Spencer
  • Patent number: 11243580
    Abstract: A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor, and a display chassis, the display chassis comprising a rear display cover, the rear display cover comprising a rear display cover portion, a camera component and a bezel, the rear display cover portion comprising a camera component attachment portion, the camera component attachment portion comprising a first ledge and a second ledge, the camera component being positioned between the first ledge and the second ledge, the bezel being attached to the rear display cover portion via the first ledge and the second ledge, the first ledge and the second ledge providing structural support for the bezel.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: February 8, 2022
    Assignee: Dell Products L.P.
    Inventors: Mark Andrew Schwager, Yu-Feng Huang, Kai-Yuan Cheng, Yao Hsien Huang
  • Publication number: 20210290557
    Abstract: A multi-particulate pharmaceutical composition includes mixture pellets including at least two of the following pellets: a first immediate-release pellet, a sustained-release pellet, an enteric-release pellet and an enteric coated sustained-release pellet.
    Type: Application
    Filed: December 18, 2020
    Publication date: September 23, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Yu-Feng HUANG, Chu-Hsun LU, Kuo-Kuei HUANG, I-Hong PAN
  • Patent number: 10781061
    Abstract: The present invention provides an automatic loading apparatus including a loading platform and a transfer plate. The transfer plate includes a rolling portion and a ramp portion. The rolling portion includes plural roller modules. Each of the roller modules includes a metal frame and plural upper rollers and lower rollers disposed in the metal frame. An upper surface of the transfer plate is made up of the upper rollers, and a lower surface of the transfer plate is made up of the lower rollers. The ramp portion is connected to the rolling portion and arranged on one end of the transfer plate.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: September 22, 2020
    Assignee: FORMOSA HEAVY INDUSTRIES CORPORATION
    Inventors: Yu-Feng Huang, Ting-Wang Yi, Yi-Chien Chen
  • Publication number: 20200289425
    Abstract: Disclosed herein are drug-containing vesicles, each of which includes a carbon dot liposome (C-dot liposome) formed by a plurality of Janus particles, which are self-assembled into the C-dot liposome; and a drug encapsulated within the C-dot liposome. Also disclosed herein is a method of producing the drug-containing vesicles. The method includes, mixing a plurality of Janus particles with a drug solution (e.g., an anti-cancer drug solution) to form a mixed solution; and producing the drug-containing vesicles either by a film-hydration method or an injection method. In the film-hydration method, the mixed solution is condensed until a film-like structure is formed; and sonicating the film-like structure in a salt solution to produce the drug-containing vesicle. In the injection method, the mixed solution is rapidly injected into a salt solution to produce the drug-containing vesicle. Also encompasses in the present disclosure are methods for treating a subject afflicted with a cancer.
    Type: Application
    Filed: June 3, 2020
    Publication date: September 17, 2020
    Applicant: National Taiwan University
    Inventors: Huan-Tsung CHANG, Yu-Feng LIN, Shih-Chun WEI, Yu-Ting TSENG, Yu-Feng HUANG, Chih-Ching HUANG, Yu-Syuan LIN, Tzu-Heng CHEN
  • Publication number: 20200039767
    Abstract: The present invention provides an automatic loading apparatus including a loading platform and a transfer plate. The transfer plate includes a rolling portion and a ramp portion. The rolling portion includes plural roller modules. Each of the roller modules includes a metal frame and plural upper rollers and lower rollers disposed in the metal frame. An upper surface of the transfer plate is made up of the upper rollers, and a lower surface of the transfer plate is made up of the lower rollers. The ramp portion is connected to the rolling portion and arranged on one end of the transfer plate.
    Type: Application
    Filed: September 20, 2018
    Publication date: February 6, 2020
    Inventors: Yu-Feng HUANG, Ting-Wang YI, Yi-Chien CHEN
  • Patent number: 9751466
    Abstract: A position adjustment device for a vehicle rearview mirror adjusts the linear distance between the rearview mirror and the vehicle body to which the rearview mirror is configured. A driver may use the position adjustment device to adjust a visibility range according to driving needs. The position adjustment device includes a mounting unit and a length adjusting unit. The mounting unit is used to combine together with a vehicle body. The length adjusting unit has an end coupled with the mounting unit by a combining unit and an opposing end combined with a vehicle rearview mirror by a joining unit.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: September 5, 2017
    Inventor: Yu-Feng Huang