Patents by Inventor Fu Yang

Fu Yang 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: 20220340529
    Abstract: Disclosed are small molecule antagonists of ?4?7 integrin, and methods of using them to treat a number of specific diseases or conditions.
    Type: Application
    Filed: November 12, 2021
    Publication date: October 27, 2022
    Inventors: Matthew G. Bursavich, Dawn M. Troast, Bryce A. Harrison, Blaise S. Lippa, Bruce N. Rogers, Kyle D. Konze, Aleksey I. Gerasyuto, Tyler Day, Fu-Yang Lin, Kristopher N. Hahn, Mats A. Svensson, Byungchan Kim, Cheng Zhong, Alexey A. Lugovskoy, Brian Sosa
  • Patent number: 11455267
    Abstract: A calibration device includes a main control unit, an interface conversion unit and an electronic load generation unit. The electronic load generation unit provides an electronic load, so that a USB control chip generates a constant load current. The USB control chip uses at least one preset conversion parameter to generate an analog-to-digital conversion value according to the constant load current. The main control unit generates a to-be-calibrated output current according to the analog-to-digital conversion value. The main control unit generates at least one calibrated conversion parameter according to the constant load current and the to-be-calibrated output current. The USB control chip uses the at least one calibrated conversion parameter to generate a calibrated analog-to-digital conversion value, so that an over current protection mechanism is accurately enabled.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: September 27, 2022
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Shun-Fu Yang, Wei-Cheng Chen, Jen-Cheng Li, Wen-Hsien Chan, Po-Yao Fang
  • Publication number: 20220299865
    Abstract: A method includes placing a photomask having a contamination on a surface thereof in a plasma processing chamber. The contaminated photomask is plasma processed in the plasma processing chamber to remove the contamination from the surface. The plasma includes oxygen plasma or hydrogen plasma.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 22, 2022
    Inventors: Chun-Fu YANG, Pei-Cheng HSU, Ta-Cheng LIEN, Hsin-Chang LEE
  • Patent number: 11449121
    Abstract: The product detection system includes a computing device, at least one power detection instrument and a product detection device. The product detection device includes a processing unit, plural USB-C transmission ports and plural detection connection ports. A product detection method includes following steps. Firstly, at least one USB-C under-test product is connected with the plural USB-C transmission ports, and the at least one power detection instrument is connected with the plural detection connection ports. Then, the USB-C transmission port is set as a first role or a second role. Then, the USB-C transmission port corresponding to the first role is cyclically operated at plural designated voltages under control of the processing unit, and the processing unit issues an output voltage to the USB-C transmission port corresponding to the second role. Then, an operation status of the USB-C under-test product is detected.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: September 20, 2022
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Shun-Fu Yang, Yi-Kang Chiu, Wei-Cheng Chen
  • Publication number: 20220268296
    Abstract: A fan impeller includes a hub, a shaft, a metal housing and a plurality of blades. The outer periphery of the hub has a curved surface. The shaft is disposed in the hub and connected to the hub. The metal housing has an annular shape and is disposed in the hub. A magnetic ring is disposed at the inner side of the metal housing. The blades are disposed around the outer periphery of the hub. The blades are projected along an extension direction toward the shaft to define projection areas thereof, and the projection area of a top and a bottom of any one of the blades is partially overlapped with other two adjacent blades. A distance between an outer edge of each blade and a rotational axis of the fan decreases proximate the top of the blade and then increases towards the bottom of the blade.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 25, 2022
    Inventors: Shun-Chen CHANG, Chao-Fu YANG
  • Publication number: 20220252079
    Abstract: An impeller is provided, including a metal housing, a shaft, and a plastic member. The metal housing has a shaft mounting hole. The inner surface of the shaft mounting hole includes three or more contact points, and the contact points are closer to the shaft than other portions of the inner surface of the shaft mounting hole. The shaft passes through the shaft mounting hole and is affixed by the contact points. The metal housing divides the shaft into an upper section, a middle section, and a lower section. The plastic member passes through the shaft mounting hole and is in contact with the middle section.
    Type: Application
    Filed: August 2, 2021
    Publication date: August 11, 2022
    Inventors: Wei-I Ling, Chao-Fu Yang, Chih-Chung Chen, Kuo-Tung Hsu
  • Patent number: 11370773
    Abstract: Disclosed are small molecule antagonists of human ?4?7 integrin, and methods of using them to treat a number of diseases and conditions.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: June 28, 2022
    Assignee: Morphic Therapeutic, Inc.
    Inventors: Matthew G. Bursavich, Dan Cui, James E. Dowling, Kristopher N. Hahn, Bryce A. Harrison, Fu-Yang Lin, Blaise S. Lippa, Bruce N. Rogers, Dawn M. Troast, Cheng Zhong, Kyle D. Konze, Aleksey I. Gerasyuto, Byungchan Kim, Salma Rafi, Tyler Day, Eugene Hickey, Evelyne Houang, Robert Zahler
  • Patent number: 11365748
    Abstract: A fan impeller includes a hub, a shaft, a metal housing, a magnetic ring and a plurality of blades. The outer periphery of the hub has a curved surface. The shaft is disposed in the hub and connected to the hub. The metal housing has an annular shape and is disposed in the hub. The magnetic ring is disposed at the inner side of the metal housing. The blades are disposed around the outer periphery of the hub.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: June 21, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Shun-Chen Chang, Chao-Fu Yang
  • Patent number: 11367580
    Abstract: A keyswitch structure includes a keycap, a baseplate having a buffer space, a support movably disposed between the baseplate and the keycap, a magnetic member having a front section coupling the support, a middle section and a tail end, a magnetic unit disposed below the magnetic member, a switch film having a flexible portion extending over the buffer space. When the keycap is pressed, the support enables the magnetic member to move away from the magnetic unit, so the tail end is away from the flexible portion. When the keycap is released, a magnetic attraction force between the magnetic member and the magnetic unit enables the magnetic member to move toward the magnetic unit, so the tail end firstly contacts and pushes the flexible portion to deform toward the buffer space, and then the middle section contacts the magnetic unit to drive the support to support the keycap upward.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: June 21, 2022
    Assignee: DARFON ELECTRONICS CORP.
    Inventors: Sung-Fu Yang, Po-Chun Hou
  • Patent number: 11360384
    Abstract: A method includes placing a photomask having a contamination on a surface thereof in a plasma processing chamber. The contaminated photomask is plasma processed in the plasma processing chamber to remove the contamination from the surface. The plasma includes oxygen plasma or hydrogen plasma.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: June 14, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-Fu Yang, Pei-Cheng Hsu, Ta-Cheng Lien, Hsin-Chang Lee
  • Patent number: 11355045
    Abstract: A multiplexer circuit includes a first switch unit and a second switch unit. The first switch unit is electrically connected to a first data line and a first pixel circuit, and configured to turn on according to a first signal in a first time duration. The second switch unit is electrically connected to the first data line and a second pixel circuit, and configured to turn on according to a second signal in a second time duration. The first time duration and the second time duration substantially start or end at a same time, so that the first time duration and the second time duration have overlap.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: June 7, 2022
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Rong-Fu Lin, Chi Yu, Chih-Fu Yang, Jie-Chuan Huang, Sung-Yu Su
  • Publication number: 20220164017
    Abstract: The product detection system includes a computing device, at least one power detection instrument and a product detection device. The product detection device includes a processing unit, plural USB-C transmission ports and plural detection connection ports. A product detection method includes following steps. Firstly, at least one USB-C under-test product is connected with the plural USB-C transmission ports, and the at least one power detection instrument is connected with the plural detection connection ports. Then, the USB-C transmission port is set as a first role or a second role. Then, the USB-C transmission port corresponding to the first role is cyclically operated at plural designated voltages under control of the processing unit, and the processing unit issues an output voltage to the USB-C transmission port corresponding to the second role. Then, an operation status of the USB-C under-test product is detected.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 26, 2022
    Inventors: Shun-Fu Yang, Yi-Kang Chiu, Wei-Cheng Chen
  • Publication number: 20220163051
    Abstract: A centrifugal fan is disclosed and includes a lower case, an impeller and an upper case. The lower case includes a bottom plate and a sidewall. The impeller is disposed on the bottom plate. The upper case is assembled with the sidewall to form an outlet. The upper case is formed by stamping and includes a first plane, an inlet and a grille. When the impeller is rotated, an airflow flowing from the inlet to the outlet is formed. The grille is protruded outwardly from the first plane, and includes a connecting frame and plural ribs. A spacing height is formed between the connecting frame and the inlet. Each rib has a first end connected to the connecting frame and a second end connected to the first plane. A pair of notches are disposed adjacent to two opposite lateral edges of the second end of the corresponding rib, respectively.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Inventors: Kuo-Tung Hsu, Shun-Chen Chang, Wen-Chun Hsu, Chao-Fu Yang, Shuo-Sheng Hsu
  • Publication number: 20220145899
    Abstract: An impeller includes a hub and a plurality of blades. The blades are arranged around the hub, and each blade includes a leading edge, a blade tip, a root portion, a trailing edge, a windward side and a leeward side. The windward side including a first turning point and a second turning point, a first vertical height difference is formed from the blade tip to the first turning point, and a second vertical height difference is formed from the first turning point to the second turning point, and the first vertical height difference is greater than the second vertical height difference. The impeller apparently reduces the noise.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 12, 2022
    Inventors: Pei-Han CHIU, Chien-Ming LEE, Chung-Yuan TSANG, Chao-Fu YANG
  • Publication number: 20220128059
    Abstract: A fan includes a frame, an impeller and a motor. The impeller includes a hub, a plurality of blades, first air-guiding plates and second air-guiding plates. The hub has a tapered shape. A width of the hub gradually increases along a direction from a top portion of the hub to a bottom portion of the hub. The hub has at least an air vent. The blades are disposed around an outer periphery of the hub. The first air-guiding plates and the second air-guiding plates are disposed around an inner periphery of the hub. The first air-guiding plates are arranged between two of the second air-guiding plates in staggered. The second air-guiding plates are arranged between two of the first air-guiding plates in staggered. The first air-guiding plates and the second air-guiding plates have different thicknesses, heights or shapes.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Inventors: Shun-Chen CHANG, Chao-Fu YANG, Chien-Hung CHEN, Chien-Chih HUANG
  • Publication number: 20220121103
    Abstract: The present disclosure describes a method of patterning a semiconductor wafer using extreme ultraviolet lithography (EUVL). The method includes receiving an EUVL mask that includes a substrate having a low temperature expansion material, a reflective multilayer over the substrate, a capping layer over the reflective multilayer, and an absorber layer over the capping layer. The method further includes patterning the absorber layer to form a trench on the EUVL mask, wherein the trench has a first width above a target width. The method further includes treating the EUVL mask with oxygen plasma to reduce the trench to a second width, wherein the second width is below the target width. The method may also include treating the EUVL mask with nitrogen plasma to protect the capping layer, wherein the treating of the EUVL mask with the nitrogen plasma expands the trench to a third width at the target width.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 21, 2022
    Inventors: Pei-Cheng Hsu, Chun-Fu Yang, Ta-Cheng Lien, Hsin-Chang Lee
  • Publication number: 20220097055
    Abstract: A nucleic acid detection kit includes a kit body, a detection chip, an electrophoresis box, and a connector. The detection chip includes a channel for carrying a microbead sample of the acid. The detection chip is connected to the electrophoresis box. The connector is electrically connected to the detection chip and the electrophoresis box. The microbead undergoes a PCR amplification reaction to obtain a mixed microbead in the channel. The mixed microbead undergoes an electrophoretic detection in the electrophoresis box. A nucleic acid detection device includes the nucleic acid detection kit is also disclosed. The nucleic acid detection device has a simple structure, which is portable, flexible, and convenient, and can be used at home.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: YUAN-TIEN LIN, MING-PANG LIU, KUANG-CHEN YEH, MING-YI HSIEH, TAI-HSING LEE, SHAO-FU YANG, LI-YU TUNG
  • Publication number: 20220099620
    Abstract: A nucleic acid detection kit includes a detection chip, an electrophoresis box, and a connection unit. The detection chip includes interconnected channel, outlet, and first opening. The electrophoresis box is disposed below the detection chip. The electrophoresis box includes an inlet corresponding to the channel and a second opening away from the channel. The outlet is connected to the inlet. One end of the connection unit is connected to the first opening, and the other end is connected to the second opening, so that the channel is further connected to the electrophoresis box for pressure equalization during transportation and sudden movements. A nucleic acid detection device able to receive the nucleic acid detection kit is also disclosed.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: DENG-KAI CHANG, SU-CHIEN YANG, LI-YU TUNG, MING-YI HSIEH, HSIN-CHIEH WU, TING-LAI LU, SHAO-FU YANG, YUAN-TIEN LIN, TAI-HSING LEE
  • Publication number: 20220089334
    Abstract: A container includes a box member and a lid. The box member has a first extending member, and the lid has a second extending member. The first extending member is connected to the second extending member initially, and a breaking portion is formed between the first extending member and the second extending member to disconnect the first extending member and the second extending member when the breaking portion is broken. The second extending member is above the first extending member when the lid is connected to the box member, and the first extending member has at least a portion uncovered by the second extending member.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 24, 2022
    Inventor: Teng Fu YANG
  • Patent number: D971727
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: December 6, 2022
    Assignee: EASYPACK ENTERPRISE CO., LTD.
    Inventor: Teng Fu Yang