Patents by Inventor Nan Yu

Nan Yu 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: 9285652
    Abstract: An optical resonator fabricated from a uniaxial birefringent crystal, such as beta barium borate. The crystal is cut with the optical axis not perpendicular to a face of the cut crystal. In some cases the optical axis lies in the plane of the cut crystal face. An incident (input) electromagnetic signal (which can range from the infrared through the visible to the ultraviolet) is applied to the resonator. An output signal is recovered which has a frequency that is an integer multiple of the frequency of the input signal. In some cases a prism is used to evanescently couple the input and the output signals to the resonator.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: March 15, 2016
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Nan Yu, Dmitry V. Strekalov, Guoping Lin
  • Publication number: 20160035266
    Abstract: A display including a display panel and a control module is disclosed. The display panel includes a plurality of same sub-pixel matrixes. Each sub-pixel matrix is formed by arranging a plurality of sub-pixels. The plurality of sub-pixels includes first sub-pixels corresponding to a first color, second sub-pixels corresponding to a second color, and third sub-pixels corresponding to a third color. The first sub-pixels, the second sub-pixels, and the third sub-pixels are all arranged on the display panel to form a shape of fold line having different folding lengths. The control module is coupled to the display panel and used to output a control signal to the display panel according to a display data to drive the plurality of sub-pixels on the display panel.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 4, 2016
    Inventors: Hung Li, Chung-Cheng Chou, Ming-Nan Yu
  • Patent number: 9236681
    Abstract: A card connector for being assembled in an electrical device includes an insulating housing defining a receiving cavity and a sliding groove, a shielding shell covering on the insulating housing and covering up the receiving cavity to form a receiving slot between the shielding shell and the insulating housing, an ejection mechanism slidably assembled in the sliding groove of the insulating housing, a supporting unit inserted in the receiving slot, and a water-proof mechanism including pushing parts and water-proof parts. The electrical device includes a cover covered in front of the card connector. The pushing parts pass rearward through the cover to be respectively fixed with front ends of the supporting unit and the ejection mechanism. The water-proof parts are respectively worn around the pushing parts and press against the cover.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: January 12, 2016
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Sheng Nan Yu, Chih Hsien Chiang
  • Publication number: 20150318681
    Abstract: An electrical junction box includes a casing, a first installation space, a second installation space, and a connection part arranged in the casing the connection part includes a main body, a first connection end, and a second connection end. The main body is used for connecting to a cable; the first connection end, connected to the main body, is located in the first installation space, and is used for connecting to a contactor; and the second connection end, arranged on the first connection end, is located in the second installation space, and may be used for connecting to a resistance wire. The resistance wire may be connected to the second connection end without passing over the junction box, which is not only advantageous for fastening and installing the junction box, but also facilitates the connection and installation of the cable.
    Type: Application
    Filed: July 13, 2012
    Publication date: November 5, 2015
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Daniela FISCHER, Bing HAN, Ai Xia SHEN, Long Tao WANG, Nan YU
  • Publication number: 20150270639
    Abstract: A card connector for being assembled in an electrical device includes an insulating housing defining a receiving cavity and a sliding groove, a shielding shell covering on the insulating housing and covering up the receiving cavity to form a receiving slot between the shielding shell and the insulating housing, an ejection mechanism slidably assembled in the sliding groove of the insulating housing, a supporting unit inserted in the receiving slot, and a water-proof mechanism including pushing parts and water-proof parts. The electrical device includes a cover covered in front of the card connector. The pushing parts pass rearward through the cover to be respectively fixed with front ends of the supporting unit and the ejection mechanism. The water-proof parts are respectively worn around the pushing parts and press against the cover.
    Type: Application
    Filed: March 21, 2014
    Publication date: September 24, 2015
    Applicant: Cheng Uei Precision Industry Co., Ltd.
    Inventors: SHENG NAN YU, CHIH HSIEN CHIANG
  • Publication number: 20150233475
    Abstract: A sealing structure includes a first member (200) having a fitting groove (220); a second member (300) fixed to the first member (200); and a gasket (100) fitted to the fitting groove (220) to seal a gap between opposing surfaces of the first member (200) and the second member (300), wherein a plurality of locking protrusions (230) are provided on one of two sidewalls of the fitting groove (220), the locking protrusions (230) being spaced from each other and arranged along the direction in which the fitting groove (220) extends, and the gasket (100) is provided with a plurality of locked protrusions (120), the locked protrusions (120) being engageably locked against the respective locking protrusions (230) from a groove bottom side of the fitting groove (220).
    Type: Application
    Filed: February 1, 2013
    Publication date: August 20, 2015
    Inventor: Nan Yu
  • Patent number: 9077109
    Abstract: A card connector includes an insulating housing, a plurality of conductive terminals integrally molded to the insulating housing, an ejection mechanism, a card tray slidably assembled to the insulating housing, and at least one restraining element restrained in one side of the card tray. The insulating housing includes a bottom wall, a first side wall, a second side wall, and a rear wall which defines a recess. The second side wall defines a sliding groove. A bottom surface of the sliding groove is concaved downward to form a heart-shaped tracking groove. The ejection mechanism includes a connecting element slidably disposed in the sliding groove, a push button, a guiding element slidably disposed in the sliding groove, a rotating element rotatably disposed in the recess and an elastic element. The push button is mounted to the connecting element and projects beyond a front surface of the insulating housing.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: July 7, 2015
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Kuo-Chin Lin, Sheng Nan Yu, Chih Hsien Chiang
  • Publication number: 20150188257
    Abstract: A card connector includes an insulating housing, a plurality of conductive terminals integrally molded to the insulating housing, an ejection mechanism, a card tray slidably assembled to the insulating housing, and at least one restraining element restrained in one side of the card tray. The insulating housing includes a bottom wall, a first side wall, a second side wall, and a rear wall which defines a recess. The second side wall defines a sliding groove. A bottom surface of the sliding groove is concaved downward to form a heart-shaped tracking groove. The ejection mechanism includes a connecting element slidably disposed in the sliding groove, a push button, a guiding element slidably disposed in the sliding groove, a rotating element rotatably disposed in the recess and an elastic element. The push button is mounted to the connecting element and projects beyond a front surface of the insulating housing.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 2, 2015
    Applicant: Cheng Uei Precision Industry Co., Ltd.
    Inventors: KUO-CHIN LIN, SHENG NAN YU, CHIH HSIEN CHIANG
  • Publication number: 20150162681
    Abstract: A card connector includes an insulating housing, a plurality of conductive terminals, at least one ejection mechanism, at least one reset mechanism, a shielding shell and a card tray. The reset mechanism is disposed to a front of the insulating housing with a base portion located at a front thereof elastically projecting beyond a front surface of the insulating housing. The card tray slidably disposed to the insulating housing includes a base board, and a cover portion protruded forward and then spread outward from a front end of the base board and projecting beyond the front end of the base board. The front surface of the base portion of the reset mechanism abuts against a rear surface of an enclosure of the electronic device so as to make a front surface of the cover portion be flush with an outer surface of the electronic device.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 11, 2015
    Applicant: Cheng Uei Precision Industry Co., Ltd.
    Inventors: KUO WEI CHEN, SHENG NAN YU, KUO-CHIN LIN
  • Publication number: 20150045380
    Abstract: The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.
    Type: Application
    Filed: October 22, 2014
    Publication date: February 12, 2015
    Inventors: John H. van Duzer, Ralph Mazitschek, Walter Ogier, James E. Bradner, Guoxiang Huang, Dejian Xie, Nan Yu
  • Publication number: 20150002921
    Abstract: An optical resonator fabricated from a uniaxial birefringent crystal, such as beta barium borate. The crystal is cut with the optical axis not perpendicular to a face of the cut crystal. In some cases the optical axis lies in the plane of the cut crystal face. An incident (input) electromagnetic signal (which can range from the infrared through the visible to the ultraviolet) is applied to the resonator. An output signal is recovered which has a frequency that is an integer multiple of the frequency of the input signal. In some cases a prism is used to evanescently couple the input and the output signals to the resonator.
    Type: Application
    Filed: June 21, 2013
    Publication date: January 1, 2015
    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Nan Yu, Dmitry V. Strekalov, Guoping Lin
  • Patent number: 8917878
    Abstract: A microphone inspection method includes the following steps. Firstly, a sound wave from a speaker is received by an under-test microphone and a reference microphone. Consequently, a first characteristic point distribution chart and a second characteristic point distribution chart are created, respectively. Each of the first characteristic point distribution chart and the second characteristic point distribution chart includes plural characteristic points corresponding to respective normalized frequency values. Then, a characteristic point number difference between a number of the characteristic points of the first characteristic point distribution chart and a number of the characteristic points of the second characteristic point distribution chart within a specified normalized frequency value range is calculated. Consequently, the quality of the under-test microphone is judged according to the characteristic point number difference.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: December 23, 2014
    Assignee: Primax Electronics Ltd.
    Inventors: Szu-Hao Lyu, Chien-Nan Yu
  • Publication number: 20140206957
    Abstract: A method and an optical system for evaluating the spatial distribution of the concentrations of components in tissue are disclosed. The novel detecting probe included in the optical system comprises plural optical fiber sets, each optical fiber set respectively comprises at least one source optical fiber and at least one detector optical fiber, the source optical fiber connects with the multi-wavelength light source, the source optical fiber delivers light from the multi-wavelength light source onto a tested tissue; and the angle between one optical fiber set and another optical fiber set is greater than 0° and less than and not equal to 180°. Through the optical system of the present invention, the spatial distribution of the concentrations of components such as water, hemoglobin, melanin, lipid, and collagen in the tested tissue can be derived by an equation (I) defined in the present specification.
    Type: Application
    Filed: July 17, 2013
    Publication date: July 24, 2014
    Inventors: Sheng-Hao TSENG, Chao-Kai HSU, Shih-Yu TZENG, Nan-Yu CHENG
  • Patent number: 8736686
    Abstract: An optical analysis method is provided for judging whether a lens and a sensing element of an image pickup device are parallel with each other. The method utilizes a tested image pickup device and a standard image pickup device to shoot an object at the same fixed shooting position to acquire a standard image frame and a tested image frame. According to the difference between the position coordinate value or the area of at least one mark of the standard image frame and the tested image frame, the method can judge whether the tested lens and the tested sensing element of the tested image pickup device are parallel with each other.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: May 27, 2014
    Assignee: Primax Electronics Ltd.
    Inventors: Szu-Hao Lyu, Chien-Nan Yu
  • Publication number: 20140142117
    Abstract: The present invention relates to novel “reverse amide” compounds comprising a zinc chelator group, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 22, 2014
    Inventors: John H. van Duzer, Ralph Mazitschek, Walter Ogier, James E. Bradner, Guoxiang Huang, Dejian Xie, Nan Yu
  • Publication number: 20140142104
    Abstract: The present invention relates to novel pyrimidine hydroxy amide compounds, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.
    Type: Application
    Filed: November 18, 2013
    Publication date: May 22, 2014
    Inventors: John H. van Duzer, Ralph Mazitschek, Yanbing Ding, Nan Yu, Yun Cao, Yong Liu
  • Publication number: 20140029753
    Abstract: A microphone inspection method includes the following steps. Firstly, a sound wave from a speaker is received by an under-test microphone and a reference microphone. Consequently, a first characteristic point distribution chart and a second characteristic point distribution chart are created, respectively. Each of the first characteristic point distribution chart and the second characteristic point distribution chart includes plural characteristic points corresponding to respective normalized frequency values. Then, a characteristic point number difference between a number of the characteristic points of the first characteristic point distribution chart and a number of the characteristic points of the second characteristic point distribution chart within a specified normalized frequency value range is calculated. Consequently, the quality of the under-test microphone is judged according to the characteristic point number difference.
    Type: Application
    Filed: October 24, 2012
    Publication date: January 30, 2014
    Applicant: PRIMAX ELECTRONICS LTD.
    Inventors: Szu-Hao Lyu, Chien-Nan Yu
  • Publication number: 20140022400
    Abstract: In an IP camera control method, a web server transmits a show page, on which a control panel is displayed, to an electronic terminal, and then an IP camera is controlled according to a touch operation on the control panel of the electronic terminal.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 23, 2014
    Inventors: PO-HUI LU, CHUN-NAN YU, SHU-LING LU
  • Publication number: 20140025782
    Abstract: A method of playing a network video using an electronic device includes acquiring a web address of the network video from a browser, and transmitting the acquired web address to the web server. When the browser does not support a Motion Joint Photographic Experts Group (MJPEG) format, a static image frame is established. The method further transmits the acquired web address to the web server and requesting a transmission of each single static image from the web server. The method further receives each single static image from the web server and generates a video file comprising a plurality of single static images by adding the received each single static image into the established static image frame. The method further displays the single static images successively in the browser to play the network video.
    Type: Application
    Filed: May 29, 2013
    Publication date: January 23, 2014
    Inventors: PO-HUI LU, CHUN-NAN YU
  • Patent number: 8614223
    Abstract: The present invention relates to novel pyrimidine hydroxy amide compounds, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: December 24, 2013
    Assignee: Acetylon Pharmaceuticals, Inc.
    Inventors: John H. van Duzer, Ralph Mazitschek, Yanbing Ding, Nan Yu, Yun Cao, Yong Liu