Patents by Inventor Chiu Yu

Chiu Yu 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: 12135034
    Abstract: This disclosure relates to a thin pump including a case, a rotor, and a stator. The case has a bottom surface, a lower chamber, an upper chamber, and an accommodation space. The upper chamber is located further away from the bottom surface than the lower chamber. The upper chamber has two opposite ends respectively in fluid communication with the lower chamber and the accommodation space. The rotor includes an impeller and a magnet. The impeller is rotatably disposed in the lower chamber of the case. The magnet is disposed on the impeller. The stator is disposed in the case. The stator corresponds to the magnet of the rotor so as to drive the rotor to rotate with respect to the case.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: November 5, 2024
    Assignee: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu Yeh, Wen-Hsien Lin, Wen-Hung Chen, Chia-Hao Sung
  • Publication number: 20240102561
    Abstract: A proportional valve includes a casing and a valve trim. The casing has at least one fluid inlet, a fluid outlet, at least one first connection passageway, at least one second connection passageway and an accommodating space. The first connection passageway is connected with the fluid inlet. The second connection passageway is connected with the fluid outlet. The valve trim is located in the accommodating space, including a flow splitter an adjusting rotor. The flow splitter has at least one third connection passageway and at least one fourth connection passageway. The third connection passageway is connected with the first connection passageway. The fourth connection passageway is connected with the second connection passageway. The adjusting rotor has a channel and at least one blocking portion. The adjusting rotor is rotatably disposed on the flow splitter so that the blocking portion blocks a part of the third connection passageway.
    Type: Application
    Filed: November 3, 2022
    Publication date: March 28, 2024
    Applicant: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu YEH, Wen-Hsien LIN, Wen-Hung CHEN
  • Publication number: 20240003359
    Abstract: A thinned pump includes a casing, a rotor assembly and a stator assembly. The casing includes a base and a cover. The cover covers the base so as to form a fluid chamber together, the cover has an inlet channel and an outlet channel, and the inlet channel and the outlet channel are in fluid communication with the fluid chamber. The rotor assembly includes an impeller and a magnetic component. The impeller is rotatably disposed in the casing, and the magnetic component is embedded into the impeller. The stator assembly includes a plurality of magnetically conductive pillars and a plurality of coils. The magnetically conductive pillars are mounted at one side of the base located opposite to the fluid chamber, and the coils are respectively disposed on the magnetically conductive pillars.
    Type: Application
    Filed: January 24, 2023
    Publication date: January 4, 2024
    Applicant: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu YEH, Wen-Hsien LIN, Chia-Hao SUNG, Wen-Hung CHEN
  • Patent number: 11834014
    Abstract: A gladhand assembly includes a gladhand that rotates about a first axis with respect to a sealed housing. The sealed housing includes a lever affixed to the first axis to rotate as the gladhand rotates. A stop within the sealed housing may be configured into an engaged position in which it engages with the lever to lock the gladhand into a fixed position in which the gladhand cannot be rotated about the first axis. In addition, the stop may be configured into a retracted position to permit the lever to rotate and allow the gladhand to be rotated into a deployed position.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: December 5, 2023
    Assignee: Phillips Connect Technologies, LLC
    Inventors: Man Chiu Yu, Thomas Peterson, G. Y. Hanna
  • Patent number: 11734489
    Abstract: A system, method, and computer readable medium with instructions for verifying an original layout are disclosed. The original layout includes cells arranged in a cell hierarchy, front-end-of-line (FEOL) layers, and back-end-of-line (BEOL) layers. In one embodiment, a reduced layout is generated by trimming out cells below a top tier of the cell hierarchy and filtering out the FEOL layers. A text-based short check is executed on the reduced layout. Next, an augmented reduced layout is generated. The augmented reduced layout includes pin information for cells in a second tier connected to the top tier. An interconnectivity check is then executed on the augmented reduced layout based on a schematic for the circuit. Afterwards, a result (e.g., location of short or connectivity mismatch) based on at least one of the text-based short check and the interconnectivity check is outputted. A conventional LVS check may then be executed.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: August 22, 2023
    Assignee: Synopsys, Inc.
    Inventors: Jinsik Yun, Mark Daniel Pogers, Jonathan Calvin White, Chiu-Yu Ku, Danny Chang, Lihhsing Ke
  • Publication number: 20230035497
    Abstract: This disclosure relates to a thin pump including a case, a rotor, and a stator. The case has a bottom surface, a lower chamber, an upper chamber, and an accommodation space. The upper chamber is located further away from the bottom surface than the lower chamber. The upper chamber has two opposite ends respectively in fluid communication with the lower chamber and the accommodation space. The rotor includes an impeller and a magnet. The impeller is rotatably disposed in the lower chamber of the case. The magnet is disposed on the impeller. The stator is disposed in the case. The stator corresponds to the magnet of the rotor so as to drive the rotor to rotate with respect to the case.
    Type: Application
    Filed: October 6, 2022
    Publication date: February 2, 2023
    Applicant: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu YEH, Wen-Hsien LIN, Wen-Hung CHEN, Chia-Hao SUNG
  • Patent number: 11557237
    Abstract: An overdrive method includes: performing loss compression to an input image to generate image data, and storing the image data into a memory; reading the image data from the memory and decoding the image data to obtain a previous image; obtaining a current image, calculating a difference between a current grey level at a location of the current image and a previous grey level of the previous image at the location; calculating a gain according to the difference and a threshold; calculating an overdrive grey level according to the current grey level and the previous grey level; and mixing the overdrive grey level and the current grey level based on the gain to generate an output grey level to replace the current grey level.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 17, 2023
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventor: Chiu-Yu Chen
  • Publication number: 20220371570
    Abstract: A gladhand assembly includes a gladhand that rotates about a first axis with respect to a sealed housing. The sealed housing includes a lever affixed to the first axis to rotate as the gladhand rotates. A stop within the sealed housing may be configured into an engaged position in which it engages with the lever to lock the gladhand into a fixed position in which the gladhand cannot be rotated about the first axis. In addition, the stop may be configured into a retracted position to permit the lever to rotate and allow the gladhand to be rotated into a deployed position.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 24, 2022
    Inventors: Man Chiu YU, Thomas PETERSON, G. Y. HANNA
  • Patent number: 11493047
    Abstract: A thin pump includes a casing, a rotor, and a stator. The casing has a bottom surface, an outer surface, a lower chamber, an upper chamber, an inlet channel, and an outlet channel. The outer surface is connected to the bottom surface. The upper chamber and the lower chamber connected to each other are surrounded by the outer surface. The upper chamber is located further away from the bottom surface than the lower chamber. The inlet channel and the outlet channel are located on the outer surface. The inlet channel and the outlet channel are respectively connected to the upper chamber and the lower chamber. The rotor includes an impeller rotatably disposed in the lower chamber and a magnetic component disposed on the impeller. The stator disposed in the casing corresponds to the magnetic component so as to drive the rotor to rotate with respect to the casing.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: November 8, 2022
    Assignee: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu Yeh, Wen-Hsien Lin, Wen-Hong Chen, Chia-Hao Sung
  • Publication number: 20220172657
    Abstract: An overdrive method includes: performing loss compression to an input image to generate image data, and storing the image data into a memory; reading the image data from the memory and decoding the image data to obtain a previous image; obtaining a current image, calculating a difference between a current grey level at a location of the current image and a previous grey level of the previous image at the location; calculating a gain according to the difference and a threshold; calculating an overdrive grey level according to the current grey level and the previous grey level; and mixing the overdrive grey level and the current grey level based on the gain to generate an output grey level to replace the current grey level.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 2, 2022
    Inventor: Chiu-Yu CHEN
  • Patent number: 11341310
    Abstract: A method is disclosed including analyzing a layout netlist including a first set of nodes against a schematic netlist including a second set of nodes. Each node of the first and second sets of nodes is assigned a matching type for identifying matching nodes between the first and second sets of nodes. The method includes determining one or more unmatched nodes between the first set of nodes and the second set of nodes based on the matching type. The method includes generating a convergence graph comprising nodes of the first set of nodes that have a corresponding matching node in the second set of nodes based on the matching type, and the one or more unmatched nodes.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 24, 2022
    Assignee: Synopsys, Inc.
    Inventors: Chiu-Yu Ku, Wei-Shun Chuang, Chia-Wei Hsu
  • Publication number: 20210374322
    Abstract: A system, method, and computer readable medium with instructions for verifying an original layout are disclosed. The original layout includes cells arranged in a cell hierarchy, front-end-of-line (FEOL) layers, and back-end-of-line (BEOL) layers. In one embodiment, a reduced layout is generated by trimming out cells below a top tier of the cell hierarchy and filtering out the FEOL layers. A text-based short check is executed on the reduced layout. Next, an augmented reduced layout is generated. The augmented reduced layout includes pin information for cells in a second tier connected to the top tier. An interconnectivity check is then executed on the augmented reduced layout based on a schematic for the circuit. Afterwards, a result (e.g., location of short or connectivity mismatch) based on at least one of the text-based short check and the interconnectivity check is outputted. A conventional LVS check may then be executed.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 2, 2021
    Inventors: Jinsik Yun, Mark Daniel Pogers, Jonathan Calvin White, Chiu-yu Ku, Danny Chang, Lihhsing Ke
  • Publication number: 20210308346
    Abstract: A thin pump includes a casing, a rotor, and a stator. The casing has a bottom surface, an outer surface, a lower chamber, an upper chamber, an inlet channel, and an outlet channel. The outer surface is connected to the bottom surface. The upper chamber and the lower chamber connected to each other are surrounded by the outer surface. The upper chamber is located further away from the bottom surface than the lower chamber. The inlet channel and the outlet channel are located on the outer surface. The inlet channel and the outlet channel are respectively connected to the upper chamber and the lower chamber. The rotor includes an impeller rotatably disposed in the lower chamber and a magnetic component disposed on the impeller. The stator disposed in the casing corresponds to the magnetic component so as to drive the rotor to rotate with respect to the casing.
    Type: Application
    Filed: September 10, 2020
    Publication date: October 7, 2021
    Applicant: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu YEH, Wen-Hsien LIN, Wen-Hong CHEN, Chia-Hao SUNG
  • Patent number: 11092147
    Abstract: The disclosure provides a magnetically driven pump which including a base, a spacer sleeve, a cover, a stator assembly and a rotor assembly. The base has a first accommodation space. The spacer sleeve is mounted to the base and partially located in the first accommodation space. The spacer sleeve has a second accommodation space not connected to the first accommodation space. The cover has through holes. The cover is mounted to the base, and the through holes are connected to the second accommodation space. The stator assembly is sleeved on the spacer sleeve and located in the first accommodation space. The rotor assembly includes a shaft, an impeller and a magnet assembly. Two ends of the shaft are rotatably disposed on the cover and the spacer sleeve, the shaft is partially located in the second accommodation space, and the impeller and the magnet assembly are fixed on the shaft.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: August 17, 2021
    Assignee: COOLER MASTER CO., LTD.
    Inventors: Wen-Hsien Lin, Chiu Yu Yeh
  • Patent number: 10970456
    Abstract: A layout versus schematic (LVS) tool identifies a detected mismatch between a first graph representing a circuit layout and a second graph representing a circuit schematic. The detected mismatch is a device or net represented by a first node in the first graph and a corresponding second node in the second graph. The LVS tool assigns a first value to the first node and to the second node. The LVS tool iterates through nodes in the first graph and nodes in the second graph to assign values based on the first value, according to a graph coloring algorithm, until reaching a third node of the first graph and a corresponding fourth node of the second graph that are assigned different values. The LVS tool generates an output identifying the third node and the fourth node as a root cause of the detected mismatch.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: April 6, 2021
    Assignee: Synopsys, Inc.
    Inventors: Wei-shun Chuang, Chiu-yu Ku
  • Publication number: 20210048011
    Abstract: The disclosure provides a magnetically driven pump which including a base, a spacer sleeve, a cover, a stator assembly and a rotor assembly. The base has a first accommodation space. The spacer sleeve is mounted to the base and partially located in the first accommodation space. The spacer sleeve has a second accommodation space not connected to the first accommodation space. The cover has through holes. The cover is mounted to the base, and the through holes are connected to the second accommodation space. The stator assembly is sleeved on the spacer sleeve and located in the first accommodation space. The rotor assembly includes a shaft, an impeller and a magnet assembly. Two ends of the shaft are rotatably disposed on the cover and the spacer sleeve, the shaft is partially located in the second accommodation space, and the impeller and the magnet assembly are fixed on the shaft.
    Type: Application
    Filed: December 18, 2019
    Publication date: February 18, 2021
    Applicant: COOLER MASTER CO.,LTD.
    Inventors: Wen-Hsien LIN, Chiu Yu YEH
  • Patent number: 10769039
    Abstract: A method and apparatus for performing display control of a display panel to display images with aid of dynamic overdrive (OD) strength adjustment is provided. Each of the images includes a plurality of blocks, each of the plurality of blocks includes a plurality of pixels, and each of the plurality of pixels comprising a plurality of sub-pixels. The method comprising: encoding image data of a current image to generate encoded image data of the current image, wherein the encoded image data is compressed data of the image data; decoding the encoded image data of the current image to generate decoded image data of the current image; performing block error estimation to generate quantized block error values of the plurality of blocks, respectively; determining OD depressed gains, respectively; and adjusting OD strength of corresponding blocks within a next image, respectively, for controlling the display panel to display the next image.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: September 8, 2020
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Tung-Ying Wu, Chiu-Yu Chen
  • Patent number: 10729247
    Abstract: A resettable pressure bar module includes a pressure bar, a rotation element, and a resetting element. The pressure bar includes an outer tube, an upper sealing element, and a lower sealing element. The upper sealing element and the lower sealing element are disposed in the outer tube and respectively disposed on the opposite two sides of the outer tube. The rotation element is fixed to the outer tube and the lower sealing element through a fixing element. One side of the resetting element includes a first guiding slope and a second guiding slope. The pressure bar passes through the resetting element. The rotation element is configured to rotate to a normal position along the first guiding slope or the second guiding slope.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 4, 2020
    Inventors: Pei-Yao Ni, Chiu-Yu Su, Hsin-Cheng Chen
  • Publication number: 20200226488
    Abstract: The present disclosure relates to systems and methods for interactive monitoring of energy by recording one or more bio-electronic logical signals and optionally sound signals. In one embodiment, simultaneous measurements are made to process signals with an energy detection algorithm, providing a display of energy data and using the data to interact with other software. In the embodiment, the energy data is transmitted to an internet server and shared by more than one person to form an energy network for social network.
    Type: Application
    Filed: January 13, 2019
    Publication date: July 16, 2020
    Inventor: Stephen Wai Chiu Yu
  • Patent number: 10691867
    Abstract: A layout versus schematic (LVS) tool identifies a detected mismatch between a first graph representing a circuit layout and a second graph representing a circuit schematic. The detected mismatch is a device or net represented by a first node in the first graph and a corresponding second node in the second graph. The LVS tool assigns a first value to the first node and to the second node. The LVS tool iterates through nodes in the first graph and nodes in the second graph to assign values based on the first value, according to a graph coloring algorithm, until reaching a third node of the first graph and a corresponding fourth node of the second graph that are assigned different values. The LVS tool generates an output identifying the third node and the fourth node as a root cause of the detected mismatch.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: June 23, 2020
    Assignee: Synopsys, Inc.
    Inventors: Wei-shun Chuang, Chiu-yu Ku