Patents by Inventor Chang-Yu Wang

Chang-Yu Wang 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: 20240066082
    Abstract: The present invention provides a composition for sleep and mood support, which comprises composition for sleep and mood support, which consists essentially of Xylaria nigripes extract, Panax notoginseng extract and Cuscuta chinensis extract, as main active components at a relative ratio to provide a synergistic effect in increasing GABA content, and GABA-related enzyme activities, and decreasing ?-amyloid protein aggregation. Also provided is the use of the composition for manufacturing a formulation for treating insomnia, depression and/or various neurological conditions.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Inventor: Michael Chang Yu WANG
  • Publication number: 20230371855
    Abstract: The present invention provides a method of evaluating vascular struggle in an aging human tissue and aging level during muscle exertion.
    Type: Application
    Filed: May 18, 2023
    Publication date: November 23, 2023
    Applicant: NuLiv Science USA, Inc.
    Inventors: Chia-Hua Kuo, Michael, Chang Yu Wang
  • Publication number: 20220378863
    Abstract: The present invention is related to a supplement for reversing the aging of muscle cells after an acute bout of squat exercise in a subject, which comprises, or consists essentially of, or consists of, (1) Panax ginseng extract or Panax notoginseng extract or a combination thereof and (2) Rosa roxburghii extract at an amount to reverse the aging of muscle cells in a subject after after an acute bout of squat exercise. Provided in the present invention are the method and use of the supplement Rg1 for reversing the aging of muscle cells in a subject after an acute bout of squat exercise.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 1, 2022
    Inventors: Chia-Hua KUO, Michael, Chang Yu WANG
  • Patent number: 11475597
    Abstract: A calibrating device of calibrating a real-time image through a dithering process including a receiving unit, a storing unit, a displacing module, a computing module, and an outputting unit is disclosed. The receiving unit receives a real-time image from an image sensor and records a time parameter of the image. The storing unit stores a hash table that records multiple hash values used to calibrate the image. The displacing module shifts the multiple hash values in the hash table to generate an adjusted hash table. The computing module obtains a corresponding hash value from the adjusted hash table for each pixel point of the image in accordance with the coordinates of each pixel point, and respectively adds the corresponding hash value to the pixel value of each pixel point of the image to generate a calibrated image. The outputting unit outputs the calibrated image.
    Type: Grant
    Filed: November 28, 2021
    Date of Patent: October 18, 2022
    Assignee: ML TECHNOLOGY LTD.
    Inventors: Chang-Yu Wang, Ying-Chang Tseng, Ching-Hung Liang, Chia-Liang Hsu
  • Publication number: 20220254051
    Abstract: A testing system for an image processing algorithm including a control unit, an image processing device, an image processing hardware, and a testing device is disclosed. The control unit provides an original image and parameters. The image processing device obtains the original image and the parameters, and drives the image processing hardware to perform a first image processing procedure to the original image based on the parameters to generate a hardware-processed image. The testing device obtains the original image, the parameters, and the hardware-processed image, and performs, through a simulation software, a second image processing procedure to the original image based on the parameters to generate a software-processed image. The testing device compares the hardware-processed image with the software-processed image through a testing software to generate a comparing result that shows a pixel difference of the hardware-processed image and the software-processed image.
    Type: Application
    Filed: November 27, 2021
    Publication date: August 11, 2022
    Inventors: Chi-Heng LU, Chia-Liang HSU, Ching-Hung LIANG, Chang-Yu WANG, Ming-Chen HSU
  • Publication number: 20220253980
    Abstract: A scaling device of a real-time image and a scaling method are disclosed, the scaling device includes a storing unit, a receiving unit, a determining unit, a computing unit, and an outputting unit, wherein the storing unit stores multiple lookup tables respectively corresponding to different scaling algorithms. The receiving unit receives a real-time image from an image outputting device. The determining unit decides a scaling algorithm in accordance with the content of the real-time image and a required scaling scaling ratio, and reads one of the lookup tables from the storing unit based on the decided scaling algorithm. The computing unit performs a scaling process on the real-time image to generate a processed image in accordance with the lookup table read by the determining unit. The outputting unit outputs the processed image.
    Type: Application
    Filed: January 24, 2022
    Publication date: August 11, 2022
    Inventors: Chang-Yu WANG, Ying-Chang TSENG
  • Patent number: 10806764
    Abstract: Disclosure of the invention is related to an herbal composition comprising (1) Panax ginseng extract or Panax notoginseng extract and (2) Rosa roxburghii extract, at an amount to activate phagocytic macrophage in association with the senescent cell clearance of a human subject who completes an acute route of aerobic exercise. Also provided is an anti-aging method which comprises administering a subject in need thereof the herbal composition.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: October 20, 2020
    Assignee: NULIV SCIENCE USA, INC.
    Inventors: Chia-Hua Kuo, Jinfu Wu, Michael Chang Yu Wang
  • Publication number: 20190374592
    Abstract: Disclosure of the invention is related to an herbal composition comprising (1) Panax ginseng extract or Panax notoginseng extract and (2) Rosa roxburghii extract, at an amount to activate phagocytic macrophage in association with the senescent cell clearance of a human subject who completes an acute route of aerobic exercise. Also provided is an anti-aging method which comprises administering a subject in need thereof the herbal composition.
    Type: Application
    Filed: May 25, 2018
    Publication date: December 12, 2019
    Inventors: Chia-Hua KUO, Jinfu WU, Michael, Chang Yu WANG
  • Patent number: 8937433
    Abstract: LED controllers, LED lighting systems and control methods capable of providing an average luminance intensity independent from the variation of an AC voltage. A string of LEDs are divided into LED groups electrically connected in series between a power source and a ground. A LED controller has path switches, each for coupling a corresponding LED group to the ground. A management center controls the path switches, for making an input current from the power source to the string substantially approach a target value. A line waveform sensor coupled to the power source holds a representative signal during a cycle time of the power source. The representative signal is in response to an attribute of the power source, and substantially determines the target value.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: January 20, 2015
    Assignee: Analog Integrations Corporation
    Inventors: Jing-Chyi Wang, Chang-Yu Wang, Wei-Ming Chen
  • Patent number: 8742682
    Abstract: Disclosed are methods and lighting system with LEDs. An exemplified system comprises series-coupled light-emitting diodes, an integrated circuit, and an energy storage apparatus. The series-coupled light-emitting diodes are divided into several LED groups coupled in series. The integrated circuit comprises nodes respectively coupled to the LED groups, for providing a driving current to selectively flow through at least one of the LED groups. The energy storage apparatus has two ends coupled to a predetermined LED in a predetermined LED group. When the driving current flows through the predetermined LED group the energy storage apparatus energizes; and when the driving current does not flow through the predetermined LED group the energy storage apparatus de-energizes to illuminate the predetermined LED.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: June 3, 2014
    Assignee: Analog Integrations Corporation
    Inventors: Chang-Yu Wang, Jing-Chyi Wang
  • Publication number: 20140145628
    Abstract: Disclosed are methods and lighting system with LEDs. An exemplified system comprises series-coupled light-emitting diodes, an integrated circuit, and an energy storage apparatus. The series-coupled light-emitting diodes are divided into several LED groups coupled in series. The integrated circuit comprises nodes respectively coupled to the LED groups, for providing a driving current to selectively flow through at least one of the LED groups. The energy storage apparatus has two ends coupled to a predetermined LED in a predetermined LED group. When the driving current flows through the predetermined LED group the energy storage apparatus energizes; and when the driving current does not flow through the predetermined LED group the energy storage apparatus de-energizes to illuminate the predetermined LED.
    Type: Application
    Filed: November 28, 2012
    Publication date: May 29, 2014
    Applicant: ANALOG INTEGRATIONS CORPORATION
    Inventors: Chang-Yu Wang, Jing-Chyi Wang
  • Publication number: 20080231652
    Abstract: A printing module for a large-sized UV (ultraviolet) inkjet printer includes an inkjet head device for outputting the color inks of printed figures. It is characterized in that the two sides of the inkjet head device are respectively providing with an inkjet head for outputting primer and an inkjet head for outputting varnish. Thereby, the inkjet head of primer could output under-coat before printing and the inkjet head of varnish could apply the top-coat on printed figures after printing.
    Type: Application
    Filed: March 23, 2007
    Publication date: September 25, 2008
    Inventors: Chun-Yi Huang, Chang-Yu Wang
  • Publication number: 20070040605
    Abstract: The present invention provides methods and apparatuses for a shared filter transceiving system. A shared filter transceiving system having a capacitor bank to adjust the time constant of the shared filter comprises a first input configured to receive a first signal. The capacitor bank is coupled to the first input having a plurality of selectable capacitors including a reference capacitor. A second input is coupled to the capacitor bank configured to receive a second signal. A configurable switch is coupled to the capacitor bank configured to couple a first selectable capacitor with the reference capacitor when the first input is active and couple a second selectable capacitor with the second reference capacitor when the second input is active. The second selectable capacitor is a predetermined offset value of the first selectable capacitor.
    Type: Application
    Filed: August 22, 2005
    Publication date: February 22, 2007
    Inventors: Yiping Fan, Chang-Yu Wang, Hongyu Li, Chieh-Yuan Chao
  • Patent number: 6430153
    Abstract: A network cell is delayed by a predetermined time by injecting one or more delay cells ahead of the cell into a queue in a network (e.g., an ATM network). The queue may comprise a cell egress queue at a switch of the ATM network and the delay cells may be generated at the switch using a local processor. If required, additional cells may be generated by replicating the locally generated cells. The delay cells, including the replicated cells, may be stored together with the network cells in the queue; the number of delay cells so stored being controlled by configuring a threshold for the egress queue.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: August 6, 2002
    Assignee: Cisco Technology, Inc.
    Inventors: David A. Hughes, Madhav Marathe, Chang-Yu Wang