Patents by Inventor Chung-Yuan Chang

Chung-Yuan Chang 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: 20250057785
    Abstract: The present disclosure relates to use of 10?(Z), 13?(E), 15?(E)-Heptadecatrienyl hydroquinone compound (hereafter “HQ17(3)”) represented by the following Formula (12), a pharmaceutically acceptable salt, and/or a solvate and/or a hydrate thereof, and a pharmaceutical composition comprising the above compound, in treating coronavirus infection and diseases caused by the infection, especially SARS-COV-2 infection.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 20, 2025
    Inventors: MEI-HUI WANG, Kun-Liang LIN, Hung-Wen YU, Sui-Yuan CHANG, Chung-Yi HU, Shwu-Bin AU LIN
  • Patent number: 10885334
    Abstract: A method for detecting one or more objects adjacent to a vehicle includes capturing a image of an object adjacent to the vehicle; determining a driving area in the image; cutting the driving area to form an identification window; selecting an identification area in the identification window; accessing a plurality of object image data in a memory to compare the plurality of object image data with the identification area; and identifying a specific object in the identification area by the processor.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: January 5, 2021
    Assignee: HUA-CHUANG AUTOMOBILE INFORMATION TECHNICAL CENTER CO., LTD.
    Inventors: Yen-Lin Chen, Chung-Yuan Chang, Kuan-Kai Liao, Chao-Wei Yu, Ming Chen
  • Publication number: 20200175273
    Abstract: A method for detecting one or more objects adjacent to a vehicle includes capturing a image of an object adjacent to the vehicle; determining a driving area in the image; cutting the driving area to form an identification window; selecting an identification area in the identification window; accessing a plurality of object image data in a memory to compare the plurality of object image data with the identification area; and identifying a specific object in the identification area by the processor.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: Yen-Lin Chen, Chung-Yuan Chang, Kuan-Kai Liao, Chao-Wei Yu, Ming Chen
  • Publication number: 20190191084
    Abstract: An in-vehicle driving image map data establishment system is provided, and includes an image capture apparatus, a vehicle speed unit, and a control apparatus. The image capture apparatus continuously captures and outputs a plurality of outside-vehicle images. The vehicle speed unit continuously detects and outputs real-time vehicle speed information.
    Type: Application
    Filed: April 26, 2018
    Publication date: June 20, 2019
    Inventors: Ming-Fong TSAI, Chia-Yuan LIN, Fu-Shiang CHING, Chih-Ming LIN, Chung-Yuan CHANG
  • Publication number: 20190187728
    Abstract: An automatic following system includes a target apparatus and a following apparatus. The target apparatus includes a first magnetometer, a first processing unit, and a first wireless communications unit. The first magnetometer keeps transmitting geomagnetic azimuth information. The first processing unit receives the geomagnetic azimuth information and outputs first direction angle information. The first wireless communications unit transmits a wireless signal comprising the first direction angle information. The following apparatus includes a second magnetometer, a second processing unit, a second wireless communications unit, and a control unit. The second magnetometer keeps transmitting the geomagnetic azimuth information. The second wireless communications unit receives the wireless signal. The second processing unit generates second direction angle information, and calculates following steering angle information according to the first direction angle information and the second direction angle information.
    Type: Application
    Filed: April 26, 2018
    Publication date: June 20, 2019
    Inventors: Ming-Fong Tsai, Chih-Sheng Li, Chia-Yuan Lin, Chih-Ming Lin, Chung-Yuan Chang
  • Patent number: 10326935
    Abstract: An in-vehicle driving image map data establishment system is provided, and includes an image capture apparatus, a vehicle speed unit, and a control apparatus. The image capture apparatus continuously captures and outputs a plurality of outside-vehicle images. The vehicle speed unit continuously detects and outputs real-time vehicle speed information.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: June 18, 2019
    Assignee: HUA-CHUANG AUTOMOBILE INFORMATION TECHNICAL CENTER CO., LTD.
    Inventors: Ming-Fong Tsai, Chia-Yuan Lin, Fu-Shiang Ching, Chih-Ming Lin, Chung-Yuan Chang
  • Publication number: 20180192820
    Abstract: A countertop roaster is configured for stacked or apparatus for multilevel cooking of food. The roaster has a first housing having a first sidewall surrounding a first cooking cavity and a a second housing having a bottom surface extending to a second sidewall surrounding a second cooking cavity. The roaster is configured for use with the first housing alone, or in a stacked configuration with a second housing atop the first housing where different foods can be cooked respectively in said first cooking cavity and said second cooking cavity with heat communicated from an electric heating element in said first housing.
    Type: Application
    Filed: January 12, 2018
    Publication date: July 12, 2018
    Inventor: Peter Chung-Yuan Chang
  • Publication number: 20180106544
    Abstract: A collapsible food dehydrator having a cabinet formed of a pair of sidewalls removably engaged using fasteners with a top wall, a bottom wall, and a fan housing. The fasteners impart a tension to the removable engagement to strengthen the cabinet. Shelves are slidably engaged with a plurality of pairs of tracks removably engaged on opposing sides of an interior cavity.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventor: Peter Chung-Yuan Chang
  • Publication number: 20150053093
    Abstract: A toasting appliance is provided having a housing with a small footprint and having a toasting cavity for toasting bread and a horizontally disposed cooking cavity for cooking food. One or more doors in a side of the housing provide access to the cooking cavity and viewing windows to view both cooking food in the cooking cavity or toasting bread in the toasting cavity.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 26, 2015
    Inventor: Peter Chung-Yuan Chang
  • Patent number: 7764555
    Abstract: A leakage testing method for a DRAM having a recess gate is provided. The method includes the steps of: programming to set the first storage unit and the second storage unit of a same memory cell with different storage statuses; and disturbing one of the word lines extending through the memory cells; then determining whether the DRAM is acceptable or not. When another one of the word lines extending through the memory cells is caused with a reading error by disturbing the one of the word lines extending through the memory cells, a failure is determined as occurred, and the failure is attributed to a leakage type of extended depletion region. When the another one of the word lines extending through the memory cells is not caused with a reading error by disturbing the one of the word lines extending through the memory cells, the DRAM is determined as acceptable.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: July 27, 2010
    Assignee: ProMOS Technologies Inc.
    Inventors: Chung-Yuan Chang, Ming Hsieh Tsai, Che-Yi Hsu, Yuan-Hwa Lee
  • Publication number: 20090303817
    Abstract: A leakage testing method for a DRAM having a recess gate is provided. The method includes the steps of: programming to set the first storage unit and the second storage unit of a same memory cell with different storage statuses; and disturbing one of the word lines extending through the memory cells; then determining whether the DRAM is acceptable or not. When another one of the word lines extending through the memory cells is caused with a reading error by disturbing the one of the word lines extending through the memory cells, a failure is determined as occurred, and the failure is attributed to a leakage type of extended depletion region. When the another one of the word lines extending through the memory cells is not caused with a reading error by disturbing the one of the word lines extending through the memory cells, the DRAM is determined as acceptable.
    Type: Application
    Filed: July 16, 2008
    Publication date: December 10, 2009
    Applicant: PROMOS TECHNOLOGIES INC.
    Inventors: Chung-Yuan Chang, Ming Hsieh Tsai, Che-Yi Hsu, Yuan-Hwa Lee
  • Patent number: 7166822
    Abstract: A device for heating and warming food featuring a base with a central member axially projecting it surface which provides heat from its exterior surface. The base is cooperatively engageable with one or a plurality of cooking containers having central cavities adapted to frictionally engage the central member thereby heating food in the containers from a central axis. Secondary cooking containers are engageable to axial projections in the primary cooking contains to allow two foods to be heated at the same time from a central area.
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: January 23, 2007
    Inventors: Peter Chung-Yuan Chang, Steven Chang
  • Patent number: D837584
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: January 8, 2019
    Inventor: Peter Chung-Yuan Chang
  • Patent number: D1061549
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 11, 2025
    Assignee: Acer Incorporated
    Inventors: Ching-Yuan Chuang, Chung-Hsien Lee, Cheng-Yi Chang
  • Patent number: D1061550
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 11, 2025
    Assignee: Acer Incorporated
    Inventors: Cheng-Yi Chang, Ming-Chun Wu, Ki-Wi Li, Chung-Hsien Lee, Shau-Tsung Hu, Ching-Yuan Chuang
  • Patent number: D1061609
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 11, 2025
    Assignee: Acer Incorporated
    Inventors: Cheng-Yi Chang, Ming-Chun Wu, Ki-Wi Li, Chung-Hsien Lee, Shau-Tsung Hu, Ching-Yuan Chuang
  • Patent number: D1061616
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 11, 2025
    Assignee: Acer Incorporated
    Inventors: Cheng-Yi Chang, Ming-Chun Wu, Ki-Wi Li, Chung-Hsien Lee, Shau-Tsung Hu, Ching-Yuan Chuang
  • Patent number: D1062759
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 18, 2025
    Assignee: Acer Incorporated
    Inventors: Ching-Yuan Chuang, Chung-Hsien Lee, Cheng-Yi Chang
  • Patent number: D1062760
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 18, 2025
    Assignee: Acer Incorporated
    Inventors: Cheng-Yi Chang, Ming-Chun Wu, Ki-Wi Li, Chung-Hsien Lee, Shau-Tsung Hu, Ching-Yuan Chuang
  • Patent number: D1062761
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 18, 2025
    Assignee: Acer Incorporated
    Inventors: Ching-Yuan Chuang, Chung-Hsien Lee, Cheng-Yi Chang