Patents by Inventor Yu-Yuan Wu

Yu-Yuan Wu 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: 20220355688
    Abstract: A smart street lamp charging system includes at least one street lamp module, at least one first charging device and a second charging device. The at least one street lamp module includes a light pole. The at least one first charging device is mounted to the light pole of the at least one street lamp module. The at least one first charging device includes a wireless transmitting module. The second charging device is mounted at a body of an electric vehicle. The second charging device includes a wireless receiving module. The wireless receiving module is able to receive energies from the wireless transmitting module to proceed with a wireless charging.
    Type: Application
    Filed: April 7, 2022
    Publication date: November 10, 2022
    Inventors: Kuo Yang Wu, Yu Yuan Wu, Hsi Chun Lee
  • Patent number: 11020447
    Abstract: Disclosed herein are methods for treating type II diabetes mellitus. In particular, the present invention relates to methods of using an extract of Hedychium coronarium Koenig and a blood glucose reduction agent, to synergistically reduce the blood glucose level of the subject having type II diabetes mellitus.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: June 1, 2021
    Assignee: VITNOVO, INC.
    Inventors: Pei-Ran Wang, Rey-Yuh Wu, Yu-Yuan Wu, Lung-Yu Kuan, Klim King
  • Patent number: 10594882
    Abstract: The present invention relates to a document feeding structure including a feeding path; a scanning unit, said scanning unit being arranged on one side of said feeding path to scan documents passing through said feeding path; a transmitting roller, said transmitting roller arranged opposite to said scanning unit and covering the whole feeding path; and a pressing plate, said pressing plate including a fixed end, a free end disposed in said feeding path to contact with said transmitting roller and an extending portion connecting said free end and said fixed end, wherein said pressing plate covering the whole feeding path.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: March 17, 2020
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu Yuan Wu, Kuo Shing Wang, Pai Hsien Su, Wen Yu Wang
  • Patent number: 10561700
    Abstract: The present invention is related to the use of an overground part of Hedychium coronarium Koenig in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes without overly reducing blood glucose in a subject; i.e., not reducing blood glucose in a fasting subject. The present invention also relates to an extract and composition of the overground part of Hedychium coronarium Koenig and its use in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: February 18, 2020
    Assignee: Development Center for Biotechnology
    Inventors: Rey Yuh Wu, Yu-Yuan Wu, Lung-Yu Kuan, Klim King
  • Publication number: 20190183959
    Abstract: Disclosed herein are methods for treating type II diabetes mellitus. In particular, the present invention relates to methods of using an extract of Hedychium coronarium Koenig and a blood glucose reduction agent, to synergistically reduce the blood glucose level of the subject having type II diabetes mellitus.
    Type: Application
    Filed: December 17, 2018
    Publication date: June 20, 2019
    Applicant: VITNOVO, INC.
    Inventors: Pei-Ran WANG, Rey-Yuh WU, Yu-Yuan WU, Lung-Yu KUAN, Klim KING
  • Publication number: 20180140653
    Abstract: Disclosed herein are methods for treating type II diabetes mellitus. In particular, the present invention relates to methods of using an extract of Hedychium coronarium Koenig and a blood glucose reduction agent, to synergistically reduce the blood glucose level of the subject having type II diabetes mellitus.
    Type: Application
    Filed: December 18, 2017
    Publication date: May 24, 2018
    Applicant: VITNOVO, INC.
    Inventors: Pei-Ran WANG, Rey-Yuh WU, Yu-Yuan WU, Lung-Yu KUAN, Klim KING
  • Patent number: 9872879
    Abstract: The present invention provides a process for the preparation of Plectranthus amboinicus extracts using a stirring separation method. The present invention also relates to a pharmaceutical composition comprising the Plectranthus amboinicus crude extract and/or extract for treating skin disorders, including enhancing the healing of wounds, especially in diabetic patients.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: January 23, 2018
    Assignee: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Rey-Yuh Wu, Yuh-Shan Chung, Yu-Yuan Wu, Ma-Li Siu, Chin-Wen Hsiao
  • Publication number: 20170087201
    Abstract: The present invention is related to the use of an overground part of Hedychium coronarium Koenig in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes without overly reducing blood glucose in a subject; i.e., not reducing blood glucose in a fasting subject. The present invention also relates to an extract and composition of the overground part of Hedychium coronarium Koenig and its use in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 30, 2017
    Inventors: Rey Yuh Wu, Yu-Yuan Wu, Lung-Yu Kuan, Klim King
  • Patent number: 9150482
    Abstract: A compound for controlling blood glucose level has a structure shown in Formula I: wherein R5-R8 are as defined herein. A method for controlling blood glucose level includes administering to a subject in need thereof a compound of Formula I. The method further includes administering to the subject a GLP-1 receptor ligand. The compound and the GLP-1 receptor ligand may be administered together. The compound may be Galanal A or Galanal B. The GLP-1 receptor ligand may be GLP-1 or exendin-4.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: October 6, 2015
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Hui-Ling Chen, Yu-Yuan Wu, Jiann-Jyh Huang, Shoei-Sheng Lee, K-Lim King
  • Patent number: 9023407
    Abstract: The present invention relates to a plant extract for treating diabetes and a process for making same. The plant extract of the invention is prepared from an overground part of Hedychium coronarium Koenig, which has the efficacies of lowering blood glucose, increasing insulin levels, reducing insulin resistance and treating and/or preventing diabetes without overly reducing blood glucose in a subject, i.e., not reducing blood glucose in a fasting subject. Also provided herein is a method for treating diabetes in a subject in need thereof comprising administering an effective amount of the plant extract to the subject.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: May 5, 2015
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Hui-Ling Chen, Yu-Yuan Wu, Lung-Yu Kuan, Chao-Tsen Lu, Shoei-Sheng Lee
  • Publication number: 20130331323
    Abstract: A compound for controlling blood glucose level has a structure shown in Formula I: wherein R5-R8 are as defined herein. A method for controlling blood glucose level includes administering to a subject in need thereof a compound of Formula I. The method further includes administering to the subject a GLP-1 receptor ligand. The compound and the GLP-1 receptor ligand may be administered together. The compound may be Galanal A or Galanal B. The GLP-1 receptor ligand may be GLP-1 or exendin-4.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 12, 2013
    Applicant: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Hui-Ling Chen, Yu-Yuan Wu, Jiann-Jyh Huang, Shoei-Sheng Lee, K-Lim King
  • Publication number: 20130309337
    Abstract: The present invention provides a process for the preparation of Plectranthus amboinicus extracts using a stirring separation method. The present invention also relates to a pharmaceutical composition comprising the Plectranthus amboinicus crude extract and/or extract for treating skin disorders, including enhancing the healing of wounds, especially in diabetic patients.
    Type: Application
    Filed: April 29, 2013
    Publication date: November 21, 2013
    Applicant: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: REY-YUH WU, YUH-SHAN CHUNG, YU-YUAN WU, MA-LI SIU, CHIN-WEN HSIAO
  • Patent number: 8449924
    Abstract: The present invention provides a process for the preparation of Plectranthus amboinicus extracts using a stirring separation method. The present invention also relates to a pharmaceutical composition comprising the Plectranthus amboinicus crude extract and/or extract for treating skin disorders, including enhancing the healing of wounds, especially in diabetic patients.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: May 28, 2013
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Yuh-Shan Chung, Yu-Yuan Wu, Ma-Li Siu, Chin-Wen Hsiao
  • Publication number: 20130040004
    Abstract: The present invention relates to a plant extract for treating diabetes and a process for making same. The plant extract of the invention is prepared from an overground part of Hedychium coronarium Koenig, which has the efficacies of lowering blood glucose, increasing insulin levels, reducing insulin resistance and treating and/or preventing diabetes without overly reducing blood glucose in a subject, i.e., not reducing blood glucose in a fasting subject. Also provided herein is a method for treating diabetes in a subject in need thereof comprising administering an effective amount of the plant extract to the subject.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 14, 2013
    Applicant: Development Center for Biotechnology
    Inventors: Rey-Yuh WU, Hui-Ling Chen, Yu-Yuan Wu, Lung-Yu Kuan, Chao-Tsen Lu, Shoei-Sheng Lee
  • Patent number: 8274444
    Abstract: An antenna device includes an insulating substrate, a ground plane, a radiating element, a horizontal feed probe and a vertical feed probe. The insulating substrate has a first surface and a second surface opposite to the first surface. One end of the first surface defines an insulating area. One end of the second surface adjacent to the insulating area defines a first isolating area, a second isolating area, a horizontal feed circuit and a vertical feed circuit. The ground plane includes a first ground plane and a second ground plane. The radiating element is located onto the insulating area. The horizontal and vertical feed probes are inserted in the insulating substrate and the radiating element with one end thereof projecting beyond the radiating element and the other end thereof respectively penetrating through the first and second isolating areas so as to couple with the horizontal and vertical feed circuits, respectively.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: September 25, 2012
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Kai Shih, Yu-Yuan Wu
  • Patent number: 8269689
    Abstract: An antenna device includes an insulating substrate, a ground plane, a radiating element, a horizontal polarized portion and a vertical polarized portion. The insulating substrate has a first surface and a second surface opposite to the first surface, one end of the first surface defines a first isolating area and a second isolating area, one end of the second surface adjacent to the first and second isolating areas defines an insulating area, a horizontal feed circuit and a vertical feed circuit are disposed at the insulating area. The ground plane includes a first ground plane and a second ground plane. The radiating element is positioned opposite to and spaced from the first ground plane. The horizontal and vertical polarized portions are positioned on the radiating element and corresponding to the first and second isolating areas respectively so as to couple with the horizontal and vertical feed circuits, respectively.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: September 18, 2012
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Ching-Chi Lin, Kai Shih, Yu-Yuan Wu
  • Patent number: 8247004
    Abstract: The present invention provides a pharmaceutical composition for treating skin disorders, including enhancing the healing of wounds for diabetic patients. Specifically, this invention relates to the use of the extracts of Plectranthus amboinicus and Centella asiatica for improving skin disorders, including enhancing the healing of wounds for diabetic patients, and a pharmaceutical composition comprising the extracts of Plectranthus amboinicus and Centella asiatica as well as a wound dressing comprising the same. The invention also provides a method for preparing the crude extract and extract of Plectranthus amboinicus.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: August 21, 2012
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Yuh-Shan Chung, Yu-Yuan Wu, Ma-Li Siu, Hung-Jen Huang, Chin-Wen Hsiao
  • Patent number: 8125395
    Abstract: A multi-band has as an elongated grounding plate disposed vertically with a top edge defined thereon. A simulation induction portion includes a first conduction strip extended obliquely from a substantial middle of the top edge and a second conduction strip extended along the top edge from a free end of the first conduction strip to form an obtuse angle between the first and second conduction strips. A connecting portion extends perpendicularly and opposite to the grounding plate from a free end of the second conduction strip. A feeding point disposes on the connecting portion, adjacent to the second conduction strip. A high frequency radiator and a low frequency radiator are extended opposite to each other from a free end of the connecting portion.
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: February 28, 2012
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Wen-Chieh Yang, Kai Shih, Yu-Yuan Wu
  • Publication number: 20120009281
    Abstract: The present invention provides a pharmaceutical composition for treating skin disorders, including enhancing the healing of wounds for diabetic patients. Specifically, this invention relates to the use of the extracts of Plectranthus amboinicus and Centella asiatica for improving skin disorders, including enhancing the healing of wounds for diabetic patients, and a pharmaceutical composition comprising the extracts of Plectranthus amboinicus and Centella asiatica as well as a wound dressing comprising the same. The invention also provides a method for preparing the crude extract and extract of Plectranthus amboinicus.
    Type: Application
    Filed: June 15, 2011
    Publication date: January 12, 2012
    Inventors: Rey-Yuh WU, Yuh-Shan Chung, Yu-Yuan Wu, Ma-Li Siu, Hung-Jen Huang, Chin-Wen Hsiao
  • Patent number: 8085204
    Abstract: An ultra-wideband has an elongated grounding plate disposed horizontally with a long front edge defined thereon. A connecting portion extends upwards from an end of the front edge. A first antenna radiator includes a first radiating strip extended from a side of the connecting portion and a second radiating strip connecting with a free end of the first radiating strip. A third antenna radiator includes a third radiating strip suspended over the grounding plate, a fourth radiating strip connecting with an end of a long front edge of the third radiating strip and an upper side of the second radiating strip, a fifth radiating strip extended downwards from the long front edge of the third radiating strip connecting with the connecting portion. A third antenna radiator extends downwards from a middle of the long front edge of the third radiating strip. A feeding point disposes on the second radiating strip.
    Type: Grant
    Filed: July 25, 2009
    Date of Patent: December 27, 2011
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Hsin-Tsung Wu, Kai Shih, Yu-Yuan Wu