Patents by Inventor Yun-An Yeh

Yun-An Yeh 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: 20230404390
    Abstract: Disclosed is a myopia progression analysis device including: an eye axial length acquisition section that acquires an eye axial length of an eye of a subject; a reference value acquisition section that acquires a numerical value related to a physical characteristic of the subject other than the eye axial length as a reference value; a relative eye axial length calculator that calculates a relative eye axial length through relativization of the eye axial length acquired by the eye axial length acquisition section using the reference value acquired by the reference value acquisition section; a population information acquisition section that acquires population information which is a set of information about relative eye axial lengths of a plurality of comparison targets to be compared with the subject; and a relative position information calculator.
    Type: Application
    Filed: October 11, 2021
    Publication date: December 21, 2023
    Applicant: TOPCON CORPORATION
    Inventors: Masashi NAKAJIMA, Yasufumi FUKUMA, Shu-Yun YEH
  • Patent number: 11357862
    Abstract: An isolated or a synthetic targeting peptide comprising an amino acid sequence that is at least 90% identical to SEQ ID NO: 8 is disclosed. The targeting peptide may be conjugated to a component selected from the group consisting of polymeric micelles, lipoprotein-based drug carriers, nanoparticle drug carriers, a chemotherapeutic agent, a micelle, a liposome, dendrimers, a polymer, a lipid, an oligonucleotide, a peptide, a polypeptide, a protein, a prostate cancer cell, a stem cell, and an imaging agent. Also disclosed are a kit for imaging and detecting the presence of prostate cancer cells in vivo or in vitro, and a composition for treating prostate cancer, inhibiting prostate cancer cell growth, inducing prostate cancer cell cytotoxicity, and/or increasing the survival rate in a prostate cancer patient.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: June 14, 2022
    Assignee: Academia Sinica
    Inventors: Han-Chung Wu, Chen-Yun Yeh
  • Publication number: 20210236647
    Abstract: An isolated or a synthetic targeting peptide comprising an amino acid sequence that is at least 90% identical to SEQ ID NO: 8 is disclosed. The targeting peptide may be conjugated to a component selected from the group consisting of polymeric micelles, lipoprotein-based drug carriers, nanoparticle drug carriers, a chemotherapeutic agent, a micelle, a liposome, dendrimers, a polymer, a lipid, an oligonucleotide, a peptide, a polypeptide, a protein, a prostate cancer cell, a stem cell, and an imaging agent. Also disclosed are a kit for imaging and detecting the presence of prostate cancer cells in vivo or in vitro, and a composition for treating prostate cancer, inhibiting prostate cancer cell growth, inducing prostate cancer cell cytotoxicity, and/or increasing the survival rate in a prostate cancer patient.
    Type: Application
    Filed: January 11, 2017
    Publication date: August 5, 2021
    Applicant: Academia Sinica
    Inventors: Han-Chung WU, Chen-Yun YEH
  • Patent number: 10910698
    Abstract: A mobile device includes a metal mechanism element, a dielectric substrate, a holder, a feeding radiation element, a ground plane, a shorting element, a circuit element, a first parasitic radiation element, a second parasitic radiation element, and an additional radiation element. The metal mechanism element has a slot. The ground plane and the shorting element are respectively coupled to the metal mechanism element. The circuit element is coupled between the shorting element and the ground plane. The first parasitic radiation element and the second parasitic radiation element are respectively coupled to the ground plane. The additional radiation element is adjacent to the feeding radiation element or is coupled to the feeding radiation element. An antenna structure is formed by the feeding radiation element, the circuit element, the first parasitic radiation element, the second parasitic radiation element, the additional radiation element, and the slot of the metal mechanism element.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 2, 2021
    Assignee: WISTRON NEWEB CORP.
    Inventors: Shih-Chiang Wei, Cheng-Da Yang, Kuan-Hung Li, Shu-Yun Yeh
  • Patent number: 10823504
    Abstract: A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: November 3, 2020
    Assignee: POU CHEN CORPORATION
    Inventors: Yun-An Yeh, Yu-Fong Yang
  • Publication number: 20200274231
    Abstract: A mobile device includes a metal mechanism element, a dielectric substrate, a holder, a feeding radiation element, a ground plane, a shorting element, a circuit element, a first parasitic radiation element, a second parasitic radiation element, and an additional radiation element. The metal mechanism element has a slot. The ground plane and the shorting element are respectively coupled to the metal mechanism element. The circuit element is coupled between the shorting element and the ground plane. The first parasitic radiation element and the second parasitic radiation element are respectively coupled to the ground plane. The additional radiation element is adjacent to the feeding radiation element or is coupled to the feeding radiation element. An antenna structure is formed by the feeding radiation element, the circuit element, the first parasitic radiation element, the second parasitic radiation element, the additional radiation element, and the slot of the metal mechanism element.
    Type: Application
    Filed: October 31, 2019
    Publication date: August 27, 2020
    Inventors: Shih-Chiang WEI, Cheng-Da YANG, Kuan-Hung LI, Shu-Yun YEH
  • Patent number: 10666566
    Abstract: The present invention discloses a network traffic control system capable of properly using bandwidth of a local area network (LAN). An embodiment of the system includes a master device and at least one slave device(s). The master device and the slave device(s) belong to the same LAN. The master device is configured to receive at least one flow notification packet(s) from each slave device, and determine flow allocation of the master device and each slave device according to the flow notification packet(s) and a total flow threshold. The master device is further configured to generate at least one flow control packet(s) according to the flow allocation of all the slave device(s) and transmit one or more packet(s) in accordance with the flow control packet(s) to each of the slave device(s), so that each slave device determines flow allocation of its executing network-dependent program(s) according to the one or more packet(s).
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: May 26, 2020
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Meng-Ju Lin, Yu-Kuen Wu, Tzu-Yun Yeh
  • Publication number: 20190140959
    Abstract: The present invention discloses a network traffic control system capable of properly using bandwidth of a local area network (LAN). An embodiment of the system includes a master device and at least one slave device(s). The master device and the slave device(s) belong to the same LAN. The master device is configured to receive at least one flow notification packet(s) from each slave device, and determine flow allocation of the master device and each slave device according to the flow notification packet(s) and a total flow threshold. The master device is further configured to generate at least one flow control packet(s) according to the flow allocation of all the slave device(s) and transmit one or more packet(s) in accordance with the flow control packet(s) to each of the slave device(s), so that each slave device determines flow allocation of its executing network-dependent program(s) according to the one or more packet(s).
    Type: Application
    Filed: November 5, 2018
    Publication date: May 9, 2019
    Inventors: MENG-JU LIN, YU-KUEN WU, TZU-YUN YEH
  • Publication number: 20190011182
    Abstract: A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.
    Type: Application
    Filed: May 17, 2018
    Publication date: January 10, 2019
    Inventors: Yun-An Yeh, Yu-Fong Yang
  • Patent number: 10115563
    Abstract: An electron-beam lithography method includes, computing and outputting a development time of a positive-tone electron-sensitive layer and a parameter recipe of an electron-beam device by using a pattern dimension simulation system, performing a low-temperature treatment to chill a developer solution, utilizing an electron-beam to irradiate an exposure region of the positive-tone electron-sensitive layer based on the parameter recipe, and utilizing the chilled developer solution to develop a development region of the positive-tone electron-sensitive layer based on the development time. The development region is present within the exposure region, and an area of the exposure region is smaller than that of the first portion. As a result, the electron-beam lithography method may control a dimension of a development pattern of the positive-tone electron-sensitive layer more accurately, and may also shrink a minimum dimension of the development pattern of the positive-tone electron-sensitive layer.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: October 30, 2018
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chieh-Hsiung Kuan, Chun Nien, Wen-Sheng Su, Li-Cheng Chang, Cheng-Huan Chung, Wei-Cheng Rao, Hsiu-Yun Yeh, Shao-Wen Chang, Kuan-Yuan Shen, Susumu Ono
  • Publication number: 20180149980
    Abstract: An electron-beam lithography method includes, computing and outputting a development time of a positive-tone electron-sensitive layer and a parameter recipe of an electron-beam device by using a pattern dimension simulation system, performing a low-temperature treatment to chill a developer solution, utilizing an electron-beam to irradiate an exposure region of the positive-tone electron-sensitive layer based on the parameter recipe, and utilizing the chilled developer solution to develop a development region of the positive-tone electron-sensitive layer based on the development time. The development region is present within the exposure region, and an area of the exposure region is smaller than that of the first portion. As a result, the electron-beam lithography method may control a dimension of a development pattern of the positive-tone electron-sensitive layer more accurately, and may also shrink a minimum dimension of the development pattern of the positive-tone electron-sensitive layer.
    Type: Application
    Filed: June 1, 2017
    Publication date: May 31, 2018
    Inventors: Chieh-Hsiung KUAN, Chun NIEN, Wen-Sheng SU, Li-Cheng CHANG, Cheng-Huan CHUNG, Wei-Cheng RAO, Hsiu-Yun YEH, Shao-Wen CHANG, Kuan-Yuan SHEN, Susumu ONO
  • Publication number: 20150252162
    Abstract: The present invention concerns an anti-microbial modified material and an anti-microbial modification method, obtained by a bonding of a compound represented by formula (I) with a benzoyl-containing photoinitiator via a photoreaction. For the substrate surface modified by the anti-microbial modification method of the invention, the formation of the biofilm can be drastically diminished and a strong bactericidal capability may be afforded.
    Type: Application
    Filed: July 10, 2014
    Publication date: September 10, 2015
    Inventors: Hsien-Yeh Chen, Chih-Hao Chang, Che-Wei Hsu, Ting-Ju Lin, Shu-Yun Yeh
  • Patent number: 9056778
    Abstract: The present invention relates to a nano-graphite plate structure with N graphene layers stacked together, where N is 30 to 300. The nanometer nano-graphite structure has a tap density of 0.1 g/cm3 to 0.01 cm3, a thickness of 10 nm to 100 nm, and a lateral dimension of 1 ?m to 100 ?m. The ratio of the lateral dimension to the thickness is between 10 and 10,000. The oxygen content is less than 3 wt %, and the carbon content is larger than 95 wt %. The nano-graphite plate structure has both the excellent features of the graphene and the original advantages of easy processability of the natural graphite so as to be broadly used in various application fields.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: June 16, 2015
    Assignee: Enerage Inc.
    Inventors: Mark Y. Wu, Cheng-Yu Hsieh, Geng-Wei Lin, Ping-Yun Yeh
  • Publication number: 20150158729
    Abstract: A method for manufacturing nano-graphene sheets, includes: intercalating and oxidizing a graphite material to form a graphite oxide by mixing the graphite material with an intercalation agent and oxidant; contacting the graphite oxide with a heat source to thermally flake the graphite oxide to nano-graphite sheets; suspending the nano-graphite sheets in a liquid medium and applying a mechanical shear force larger than 5,000 psi to mechanically flake the nano-graphite sheets for reducing the lateral size and thickness to form a nano-graphene suspension solution; separating the nano-graphene sheets from the nano-graphene suspension solution and drying the nano-graphene sheets; and finally reducing and heat treating the nano-graphene sheets to lower the oxygen content to less than 3 wt % and decrease the crystal defects.
    Type: Application
    Filed: June 12, 2014
    Publication date: June 11, 2015
    Inventors: Mark Y WU, Cheng-Yu HSIEH, Geng-Wei LIN, Ping-Yun YEH, Tsung-Han CHEN
  • Patent number: 8874375
    Abstract: A computer receives a set of Cartesian data and a set of geodetic data. A set of control points may be generated. A plurality of sets of Cartesian coordinates for each control point may be determined, wherein each set of coordinates corresponds to a Cartesian system. A deviation is determined for a combination that includes a control point and a Cartesian system. For each set of Cartesian coordinates associated with the Cartesian system that is included in the combination, and further associated with a control point not in the combination, the set of coordinates is modified according to the deviation. A cumulative deviation is determined for a plurality of combinations by determining a sum of distances of each set of modified Cartesian coordinates from the coordinates of the corresponding point in the Cartesian data. A combination associated with a minimum cumulative deviation is identified.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: October 28, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Ching-Yun Yeh, Kumar Annamraju, Anurag X. Singh, Nageswara R. Tanuku
  • Publication number: 20140308522
    Abstract: The present invention relates to a nano-graphite plate structure with N graphene layers stacked together, where N is 30 to 300. The nanometer nano-graphite structure has a tap density of 0.1 g/cm3 to 0.01 cm3, a thickness of 10 nm to 100 nm, and a lateral dimension of 1 ?m to 100 ?m. The ratio of the lateral dimension to the thickness is between 10 and 10,000. The oxygen content is less than 3 wt %, and the carbon content is larger than 95 wt %. The nano-graphite plate structure has both the excellent features of the graphene and the original advantages of easy processability of the natural graphite so as to be broadly used in various application fields.
    Type: Application
    Filed: April 12, 2013
    Publication date: October 16, 2014
    Applicant: Enerage Inc.
    Inventors: Mark Y. WU, Cheng-Yu HSIEH, Geng-Wei LIN, Ping-Yun YEH
  • Publication number: 20140240321
    Abstract: Data is received that describes a polyline having a first endpoint, a second endpoint, and a plurality of intermediate vertices, each of the intermediate vertices lying between the first endpoint and the second endpoint. An estimation line segment is drawn between the first endpoint and the second endpoint. An intermediate vertex is identifies as a pivot vertex from the plurality of intermediate vertices that is a greatest distance from the estimation line segment. A flatness ratio is calculated by dividing a distance of the pivot vertex from the estimation line segment by a length of the estimation line segment In a computer, the flatness ratio is compared to a predetermined threshold value. If the flatness ratio does not exceed the predetermined threshold value, the intermediate vertices are discarded, thereby modifying the polyline.
    Type: Application
    Filed: May 2, 2014
    Publication date: August 28, 2014
    Applicant: VERIZON PATENT AND LICENSING INC.
    Inventor: Ching-Yun Yeh
  • Patent number: 8717365
    Abstract: Data is received that describes a polyline having a first endpoint, a second endpoint, and a plurality of intermediate vertices, each of the intermediate vertices lying between the first endpoint and the second endpoint. An estimation line segment is drawn between the first endpoint and the second endpoint. An intermediate vertex is identifies as a pivot vertex from the plurality of intermediate vertices that is a greatest distance from the estimation line segment. A flatness ratio is calculated by dividing a distance of the pivot vertex from the estimation line segment by a length of the estimation line segment In a computer, the flatness ratio is compared to a predetermined threshold value. If the flatness ratio does not exceed the predetermined threshold value, the intermediate vertices are discarded, thereby modifying the polyline.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: May 6, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventor: Ching-Yun Yeh
  • Patent number: 8509116
    Abstract: A computer-implemented method receives a list of polygonal vertices associated with multiple polygons located in proximity to one another in a two-dimensional region and analyzes the polygonal vertices. The method automatically generates, based on the analysis, a polygonal hull that encloses the multiple polygons such that a line segment connecting any two polygonal vertices of the multiple polygons falls completely inside the generated polygonal hull. The multiple polygons may correspond to a two-dimensional geographic region. The computer-implemented method may be used for geographic regional segmentation.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: August 13, 2013
    Assignee: Verizon Patent and Licensing, Inc.
    Inventors: Ching-Yun Yeh, Robert Funk, Kumar Annamraju
  • Patent number: D914877
    Type: Grant
    Filed: May 30, 2020
    Date of Patent: March 30, 2021
    Assignee: MedGyn Products, Inc.
    Inventors: Aarathi A. Singh, Amar L. Agadi, Gene Spahija, Je Ho Lee, Hsin-Yun Yeh, Mihira Abubakr Hamad