Patents by Inventor Chih-Yu Chao

Chih-Yu Chao 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: 11753634
    Abstract: A method of applying heat to living tissue mainly uses a device for performing heat treatment on at least a portion of the living tissue in high-low-high temperature steps. In high temperature step, the temperature of the at least a portion of the living tissue is heated and kept between 39-46° C., and the heating period is no longer than 30 minutes. In low temperature step, the at least a portion of the living tissue is cooled, and the low temperature period should not be greater than a natural cooling time interval. In addition, the low temperature period must also be shorter than the heating period. Thus, the present invention allows the abnormal cells to be selectively restored or apoptotic without damaging the normal cells.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: September 12, 2023
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chih-Yu Chao, Wei-Ting Chen, Chueh-Hsuan Lu, Chih-Hsiung Hsieh, Yu-Yi Kuo, Guan-Bo Lin, Yi-Kun Sun
  • Publication number: 20210180040
    Abstract: A method of applying heat to living tissue mainly uses a device for performing heat treatment on at least a portion of the living tissue in high-low-high temperature steps. In high temperature step, the temperature of the at least a portion of the living tissue is heated and kept between 39-46° C., and the heating period is no longer than 30 minutes. In low temperature step, the at least a portion of the living tissue is cooled, and the low temperature period should not be greater than a natural cooling time interval. In addition, the low temperature period must also be shorter than the heating period. Thus, the present invention allows the abnormal cells to be selectively restored or apoptotic without damaging the normal cells.
    Type: Application
    Filed: January 10, 2020
    Publication date: June 17, 2021
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventor: CHIH-YU CHAO
  • Patent number: 10626468
    Abstract: Primer pair, kit and method for detecting Ehrlichia canis are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: April 21, 2020
    Assignee: DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD
    Inventors: Yong Zhang, Chih-Yu Chao, Kah Sin Loh
  • Patent number: 10513740
    Abstract: Primer pair, kit and method for detecting Anaplasma platys are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: December 24, 2019
    Assignee: DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD
    Inventors: Yong Zhang, Chih-Yu Chao
  • Patent number: 10494680
    Abstract: Primer pair, kit and method for detecting Babesia gibsoni are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: December 3, 2019
    Assignee: DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD
    Inventors: Yong Zhang, Chih-Yu Chao
  • Publication number: 20190271048
    Abstract: Primer pair, kit and method of detecting Babesia canis are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Yong Zhang, Chih-Yu Chao, Wanyue Li, Ying-Ting Chen
  • Publication number: 20190055611
    Abstract: Primer pair, kit and method for detecting Babesia gibsoni are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Application
    Filed: August 23, 2017
    Publication date: February 21, 2019
    Inventors: Yong Zhang, Chih-Yu Chao
  • Publication number: 20180080066
    Abstract: Primer pair, kit and method for detecting Ehrlichia Canis are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Application
    Filed: August 16, 2017
    Publication date: March 22, 2018
    Inventors: Yong Zhang, Chih-Yu Chao, Kah Sin Loh
  • Publication number: 20180073058
    Abstract: Primer pair, kit and method for detecting Anaplasma platys are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Application
    Filed: August 16, 2017
    Publication date: March 15, 2018
    Inventors: Yong Zhang, Chih-Yu Chao
  • Publication number: 20180057892
    Abstract: Primer pair, kit and method of detecting Babesia canis are disclosed. The primer pair includes a forward primer and a reverse primer, and the kit includes the primer pair and a probe. The forward primer has a sequence of SEQ ID NO: 1, the reverse primer has a sequence of SEQ ID NO: 2, and the probe has a sequence of SEQ ID NO: 3.
    Type: Application
    Filed: September 8, 2016
    Publication date: March 1, 2018
    Inventors: Yong Zhang, Chih-Yu Chao, Wanyue Li, Ying-Ting Chen
  • Patent number: 9562540
    Abstract: A centrifugal rotor includes a rotor body, a diluent container, a piercing structure and a capping film. The rotor body has a receiving cavity. The diluent container is located within the receiving cavity and has a seal film. The piercing structure is located within the receiving cavity and in contact with the seal film. The capping film is located over the diluent container and the piercing structure for securing the diluent container and the piercing structure within the receiving cavity.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: February 7, 2017
    Assignee: PROTECTLIFE INTERNATIONAL BIOMEDICAL INC.
    Inventors: Chung-Hsien Tsai, Hsiao-Chung Tsai, Chih-Yu Chao, Ying-Lan Tsai
  • Publication number: 20160017228
    Abstract: A liquid-crystal film includes a liquid crystal mixture with the gel state. The liquid crystal mixture is formed of at least one ?-conjugated polymer gelator and a liquid-crystal unit. The concentration of the at least one ?-conjugated polymer gelator is 0.05-5 wt %. The concentration of the liquid-crystal unit is 95-99.95 wt %. The at least one ?-conjugated polymer gelator is aligned through the liquid-crystal unit and combined together to form a plurality of fibers. The fibers include at least 60% arranged regularly in direction and some of the fibers are linked with one another to form a network structure.
    Type: Application
    Filed: December 24, 2014
    Publication date: January 21, 2016
    Inventors: Chih-Yu CHAO, Jun-Wei CHEN, Chiu-Chang HUANG
  • Patent number: 9164316
    Abstract: There is provided a color regulating device for illumination. The color regulating device includes a light-valving structure for adjusting a flux ratio of outgoing light through the light-valving structure to incident light entering the light-valving structure, and a color-adjusting structure having a wavelength-band converting element for changing incident light with a wavelength band into outgoing light with a different wavelength band through the element. Wherein, the light-valving structure and the color-adjusting structure at least partially overlap on the traveling path of light, forming at least one overlapping structure. Mixing the outgoing lights of the light source passing through light-valving structure, the color-adjusting structure, and the overlapping structure to obtain a different wavelength band (or color temperature) from that of the light source. There are also provided a color adjusting apparatus for illumination including the color adjusting device and a color adjusting method.
    Type: Grant
    Filed: January 12, 2014
    Date of Patent: October 20, 2015
    Assignee: PLANCK CO., LTD.
    Inventors: Chih-Yu Chao, Chiu-Chang Huang, Chieh-Hsiung Kuan, Vin-Cent Su
  • Publication number: 20150289842
    Abstract: An ultrasonic generating device, which can generate an ultrasound with complex waveform, includes a first waveform generating element, which emits a first waveform, and a second waveform generating element. The second waveform generating element periodically adjusts the first waveform with at least one frequency higher than the first waveform to form a second waveform in the first waveform. The two waveforms are superposed to form the ultrasound with complex waveform. By means of the penetrating ability of the first waveform, the second waveform can be carried into the object region with the complex waveform, therefore have biological medical effects.
    Type: Application
    Filed: November 6, 2014
    Publication date: October 15, 2015
    Inventors: Chih-Yu CHAO, Horng-Huei LIOU, Wei-Ting CHEN, Bo-Lun MA
  • Publication number: 20150157383
    Abstract: An ultrasonic medical device includes a first ultrasonic transmitter, emitting a first ultrasonic with frequency f1, and a second ultrasonic transmitter, emitting a second ultrasonic with frequency f2. The pathways of these ultrasonics overlap at least a portion of each other in one medical treatment area, forming a first composite ultrasonic with frequency f3 in the medical treatment area. Both f1 and f2 are larger than f3. The composite ultrasonic can be used in medical treatment.
    Type: Application
    Filed: June 17, 2014
    Publication date: June 11, 2015
    Inventors: Chih-Yu CHAO, Wei-Ting CHEN
  • Publication number: 20140255193
    Abstract: A centrifugal rotor includes a rotor body, a diluent container, a piercing structure and a capping film. The rotor body has a receiving cavity. The diluent container is located within the receiving cavity and has a seal film. The piercing structure is located within the receiving cavity and in contact with the seal film. The capping film is located over the diluent container and the piercing structure for securing the diluent container and the piercing structure within the receiving cavity.
    Type: Application
    Filed: September 29, 2011
    Publication date: September 11, 2014
    Applicant: ProtectLife International Biomedical Inc.
    Inventors: Chung-Hsien Tsai, Hsiao-Chung Tsai, Chih-Yu Chao, Ying-Lan Tsai
  • Publication number: 20140125898
    Abstract: There is provided a color regulating device for illumination. The color regulating device includes a light-valving structure for adjusting a flux ratio of outgoing light through the light-valving structure to incident light entering the light-valving structure, and a color-adjusting structure having a wavelength-band converting element for changing incident light with a wavelength band into outgoing light with a different wavelength band through the element. Wherein, the light-valving structure and the color-adjusting structure at least partially overlap on the traveling path of light, forming at least one overlapping structure. Mixing the outgoing lights of the light source passing through light-valving structure, the color-adjusting structure, and the overlapping structure to obtain a different wavelength band (or color temperature) from that of the light source. There are also provided a color adjusting apparatus for illumination including the color adjusting device and a color adjusting method.
    Type: Application
    Filed: January 12, 2014
    Publication date: May 8, 2014
    Applicant: Planck Co., Ltd.
    Inventors: Chih-Yu CHAO, Chiu-Chang HUANG, Chieh-Hsiung KUAN, Vin-Cent SU
  • Patent number: 8698980
    Abstract: A color regulating device for illumination. includes a light-valving structure for adjusting a flux ratio of outgoing light through the light-valving structure to incident light entering the light-valving structure, and a color-adjusting structure having a wavelength-band converting element for changing incident light with a wavelength band into outgoing light with a different wavelength band through the element. The light-valving structure and the color-adjusting structure at least partially overlap on the traveling path of light, forming at least one overlapping structure. Mixing the outgoing lights of the light source passing through light-valving structure, the color-adjusting structure, and the overlapping structure to obtain a different wavelength band (or color temperature) from that of the light source. A color adjusting apparatus for illumination includes the color adjusting device and a color adjusting method.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: April 15, 2014
    Assignee: Planck Co., Ltd.
    Inventors: Chih-Yu Chao, Chiu-Chang Huang, Chieh-Hsiung Kuan, Vin-Cent Su
  • Patent number: 8687147
    Abstract: There is provided a color-regulating device for illumination. The color-regulating device includes a light-valving structure for adjusting a flux ratio of outgoing light through the light-valving structure to incident light entering the light-valving structure, and a color-adjusting structure having a wavelength-band converting element for changing incident light with a wavelength band into outgoing light with a different wavelength band through the element. Wherein, the light-valving structure and the color-adjusting structure do not overlap on the traveling path of the light emitted from the light source. Mixing the outgoing light of the light source passing through the light-valving structure with the outgoing light of the light source passing through and at least a portion thereof converted by the color-adjusting structure with a different wavelength band yields a color-adjusted light of different color temperature from that of the light source.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: April 1, 2014
    Assignee: Planck Co., Ltd.
    Inventors: Chih-Yu Chao, Chiu-Chang Huang, Chieh-Hsiung Kuan, Vin-Cent Su
  • Publication number: 20120220046
    Abstract: The invention discloses a method and apparatus for forming the doped cryo-biology specimen of electron microscope. The invention applies rapid cryogenic freezing to the biology specimen, and dopes certain concentration of protons and electrons into the cryo-biology specimen for conducting the observation using electron microscope. The invention reduces the radiation damage of cryogenic biology specimen and amorphous ice caused by the electron radiation, and observes the prototype of biomolecules and biomaterials clearly.
    Type: Application
    Filed: September 7, 2011
    Publication date: August 30, 2012
    Inventor: Chih-Yu Chao