Patents by Inventor Jun Yu

Jun 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).

  • Publication number: 20110269123
    Abstract: In embodiments the expression or methylation of the PAX5 gene is used as a marker for the diagnosis and prognosis of gastric cancer. In further embodiments methods for detecting gastric cancer are disclosed as are methods for inhibiting the growth of gastric cancer.
    Type: Application
    Filed: April 30, 2010
    Publication date: November 3, 2011
    Applicant: The Chinese University of Hong Kong
    Inventors: Jun Yu, Joseph Jao Yiu Sung, Xiaoxing Li
  • Publication number: 20110262910
    Abstract: In embodiments the expression or methylation of the TBX5 gene is used as a marker for the presence and prognosis of colon cancer. In further embodiments methods for detecting colon cancer are disclosed as are methods for inhibiting the growth of colon cancer cells.
    Type: Application
    Filed: April 21, 2010
    Publication date: October 27, 2011
    Applicant: THE CHINESE UNIVERSITY OF HONG KONG
    Inventors: JAO YIU JOSEPH SUNG, JUN YU, KIN FAI CHEUNG
  • Publication number: 20110252567
    Abstract: A pillow having positionable inserts is provided. Certain embodiments include inserts that are made from memory foam material formed into a variety of shapes that can assist in correcting the curvature of a user's spine. Some inserts may be made from cylindrical pouches that contain particulate materials. Inserts may be color-coded to correspond to different sizes of inserts or different filling materials. The inserts may be affixed within the pillow or on a bottom end of the pillow with hook and loop fasteners, double stick tape or other fastening means. Certain embodiments may contain measurement indicia, such as an internally located imprinted grid, to assist in precise placement of inserts within the pillow. The measurement indicia can assist physicians in monitoring a patient's progress or in making changes to therapy regimens. Certain embodiments of the pillow may have a cradling end configured to more comfortably cradle a person's head.
    Type: Application
    Filed: March 26, 2011
    Publication date: October 20, 2011
    Inventor: Chang Jun Yu
  • Publication number: 20110223575
    Abstract: A system for creating the learning organizational tool known as a concept map to thereby facilitate learning includes a manipulation-sensing device with a wireless data transceiver, an information integration platform, and a data processing device. The wireless manipulating-sensing device allows users to physically manipulate the concept map and then transmit/receive data related to the results of the physical manipulation via a wireless network. The wireless manipulation-sensing device includes a plurality of conceptual modules for recording data in the process of learning a concept map, a plurality of connecting modules for recording data of the connection relations between the conceptual modules, and a plurality of connecting wires connected between the plurality of conceptual modules and the plurality of connecting modules to form connection relations therebetween.
    Type: Application
    Filed: May 26, 2010
    Publication date: September 15, 2011
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Hsiu-Ping Yueh, Chih-Ting Lin, Shih-Kuan Hsu, Jo-Yi Huang, Jen-Jun Pan, Jun-Yu Chen, Yen-Liang Chou
  • Patent number: 7983207
    Abstract: The present invention discloses an asymmetric routing method and routing path recovery mechanism. The wireless sensor network environment includes at least a management unit, at least a gateway, and mobile nodes. When joining, each mobile node obtains an unique ID code and, additionally, a depth as the gradient to the management unit. Accordingly, a mobile node sends an uplink packet via a nearby node with lower depth to the management unit; while the management unit transmits a downlink packet to a mobile node by utilizing the source route method. When the parent node of a mobile node is damaged or moves to another position or said mobile node with its sub-tree descendants changes their position together, the uplink routing path is recovered via selecting a nearby node of the sub-tree as relay node and the downlink routing path is recovered via sending a control message to the management unit.
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: July 19, 2011
    Assignee: National Chiao Tung University
    Inventors: Jun-Yu Lai, Kuei-Li Huang, Jui-Tang Wang, Chien-Chao Tseng, Chao-Nan Wu
  • Publication number: 20110151443
    Abstract: Methods for detecting and assessing the progress and prognosis of gastric cancer are presented. Primers and probes for use in the methods are also disclosed as are methods for suppressing gastric cancer and kits for implementing the methods.
    Type: Application
    Filed: December 23, 2009
    Publication date: June 23, 2011
    Applicant: The Chinese University of Hong Kong Room 328, Pi Ch'iu Building
    Inventors: Joseph Jao Yiu Sung, Jun Yu, Kin Fai Cheung
  • Patent number: 7928764
    Abstract: A programmable interconnect network for an array of logic cells. Said interconnect network has a plurality of switch boxes being connected in a tree structure and providing connections to its logic cells, switch boxes located at the lowest level of the tree structure are connected to logic cells; said interconnect network also has peripheral switch boxes, of which at least one is connected to an external logic. Also, an integrated circuit comprising an FP array of logic cells connected by the said programmable interconnect network and a mask programmable (MP) logic array.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: April 19, 2011
    Assignee: Agate Logic (Beijing), Inc.
    Inventors: John Jun Yu, Fungfung Lee, Wen Zhou
  • Publication number: 20110032457
    Abstract: A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic.
    Type: Application
    Filed: July 19, 2010
    Publication date: February 10, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Hun KWAK, Jae-Jun YU, Tae-Gyun KIM, Jang-Sub KIM
  • Publication number: 20100260071
    Abstract: The present invention discloses an asymmetric routing method and routing path recovery mechanism. The wireless sensor network environment includes at least a management unit, at least a gateway, and mobile nodes. When joining, each mobile node obtains an unique ID code and, additionally, a depth as the gradient to the management unit. Accordingly, a mobile node sends an uplink packet via a nearby node with lower depth to the management unit; while the management unit transmits a downlink packet to a mobile node by utilizing the source route method. When the parent node of a mobile node is damaged or moves to another position or said mobile node with its sub-tree descendants changes their position together, the uplink routing path is recovered via selecting a nearby node of the sub-tree as relay node and the downlink routing path is recovered via sending a control message to the management unit.
    Type: Application
    Filed: June 16, 2009
    Publication date: October 14, 2010
    Inventors: Jun-Yu LAI, Kuei-Li Huang, Jui-Tang Wang, Chien-Chao Tseng, Chao-Nan Wu
  • Patent number: 7795835
    Abstract: A step motor driving apparatus includes a micro control unit (MCU), a pulse generator, a first step motor driver, a second step motor driver, and a communication port. The first step motor driver is configured for driving a first step motor and connected to the MCU. The second step motor driver is configured for driving a second step motor and connected to the MCU. The MCU is connected to the second step motor driver via the pulse generator. The pulse generator is configured to supply pulse signals to the second step motor driver. The communication port is connected to the MCU. The MCU receives a corresponding command from an external control apparatus via the communication port. The MCU selectively controls the first step motor driver to drive the first step motor or controls the second step motor driver to drive the second step motor according to the command.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: September 14, 2010
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Teng-Tsung Huang, Guo-Jun Yu, Hua-Yong Xu, De-Hua Cao
  • Patent number: 7747364
    Abstract: The invention provides, in some aspects, improved methods, apparatus and systems for unmanned aerial vehicle (UAV) operation that utilize multiple data links between a UAV and a control station in order to transmit control and actionable intelligence data. Such methods, apparatus and systems can be used, for example, to monitor a selected environment (e.g., an oil field or other terrain/environment of interest). In a related aspect, such data links comprise satellite communication channels.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: June 29, 2010
    Assignee: Honeywell International Inc.
    Inventors: Philippe Roy, Jun Yu, David S. Linden
  • Publication number: 20100141875
    Abstract: A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter.
    Type: Application
    Filed: September 15, 2009
    Publication date: June 10, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yi-Seop SHIM, Kwang-Ho LEE, Jin-Seuk KIM, Jang-Sub KIM, Yoon-Ho KANG, Tae-Gee MIN, Seong-Gyu KWON, Chang-Hun KWAK, Jae-Hoon KIM, Jae-Jun YU
  • Patent number: 7727544
    Abstract: The present invention relates to altering the physical and/or chemical properties of at least part of at least one tissue in the eye. In a specific embodiment, it relates to the treatment and/or prevention of myopia. An activating energy source is utilized to photopolymerize or crosslink molecules in the sclera, thereby increasing the strength of the tissue. The individual is administered a crosslinking reagent or photopolymerizable molecule that becomes associated with the membrane, which is then precisely exposed to an energy source, such as light or ultrasound.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: June 1, 2010
    Assignees: The Regents of the University of California, California Institute of Technology
    Inventors: Daniel M. Schwartz, Chang Jun Yu, Robert H. Grubbs, Julia A. Kornfield, Scott E. Fraser, Matthew S. Mattson
  • Publication number: 20100123860
    Abstract: A display device including an insulating substrate, a signal line located on the insulating substrate, a dam and a first color filter pattern located on the insulating substrate, and a second color filter pattern located in a pixel region which has a border defined by the dam, wherein the dam and the first color filter pattern are part of the same layer.
    Type: Application
    Filed: June 30, 2009
    Publication date: May 20, 2010
    Inventors: Jang-Sub Kim, Dong-Gyu Kim, Yoon-Ho Kang, Kwang-Ho Lee, Chang-Hun Kwak, Jae-Jun Yu
  • Patent number: 7701982
    Abstract: Apparatus for stabilizing carrier-envelope phase (CEP) of laser pulse generated by mode locked pulsed laser based on direct locking method includes laser oscillator, interferometer, detector and double feedback circuit. The laser oscillator includes the mode locked pulsed laser generating the laser pulse. The interferometer generates laser pulses having first and second frequency components from the laser pulse generated by the mode locked pulsed laser to generate first and second interference signals that substantially correspond to each other in time domain and space domain. The detector receives the first and second interference signals to output third and fourth interference signals by inverting phase of the second interference signal. The double feedback circuit controls the laser oscillator so that the CEP of the laser pulse generated by the mode locked pulsed laser has substantially constant value with respect to time using CEP signal obtained from the third and fourth interference signals.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: April 20, 2010
    Assignee: Gwangju Institute of Science and Technology
    Inventors: Tae-Jun Yu, Jong-Min Lee
  • Publication number: 20090309481
    Abstract: The present invention relates to methods for fabricating a cathode emitter and a zinc oxide anode for a field emission device to improve the adhesion between emitters and a substrate and enhance the luminous efficiency of a zinc oxide thin film so that the disclosed methods can be applied in displays and lamps. In comparison to a conventional method for fabricating a field emission device, the method according to the present invention can reduce the cost and time for manufacture and is suitable for fabricating big-sized products. In addition, the present invention further discloses a field emission device comprising a zinc oxide/nano carbon material cathode, a zinc oxide anode and a spacer.
    Type: Application
    Filed: February 18, 2009
    Publication date: December 17, 2009
    Applicant: National Defense University
    Inventors: Yu-Hsien CHOU, Yuh SUNG, Ming-Der GER, Yih-Ming LIU, Chun-Wei KUO, Jun-Yu YEH, Yun-Chih FAN
  • Patent number: 7630416
    Abstract: Provided is a high-repetition-rate femtosecond regenerative amplification system. The regenerative amplification system includes: a laser oscillator emitting pulses; a stretcher stretching the pulses with negative dispersion; a regenerative amplifier amplifying the pulses, the regenerative amplifier comprising an acousto-optic modulator for pulse switching, a pulsed pump laser for pumping a gain medium, a resonator for reciprocating the pulses between a plurality of mirrors, and at least one chirped mirror for providing negative dispersion; and a glass compressor compressing the pulses. Accordingly, the 100 kHz-class high-repetition-rate femtosecond regenerative amplification system can produce an output energy of tens of ?J, higher than a few ?J provided by a conventional system.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: December 8, 2009
    Assignee: Gwangju Institute of Science and Technology
    Inventors: Kyung Han Hong, Tae Jun Yu, Do Kyeong Ko, Jong Min Lee
  • Publication number: 20090261858
    Abstract: A programmable interconnect network for an array of logic cells. Said interconnect network has a plurality of switch boxes being connected in a tree structure and providing connections to its logic cells, switch boxes located at the lowest level of the tree structure are connected to logic cells; said interconnect network also has peripheral switch boxes, of which at least one is connected to an external logic. Also, an integrated circuit comprising an FP array of logic cells connected by the said programmable interconnect network and a mask programmable (MP) logic array.
    Type: Application
    Filed: August 31, 2006
    Publication date: October 22, 2009
    Applicant: BEIJING XIZHENG MICROELECTRONICS CO., LTD.
    Inventors: John Jun Yu, Fungfung Lee, Wen Zhou
  • Patent number: 7598754
    Abstract: An input detecting circuit for an electric-leakage protection device with self-diagnostic function includes an analog electric-leakage unit, a magnetic electric-leakage induction ring, an operational amplifier, and an inverse feedback circuit. The inverse feedback circuit includes a first resistance and a second circuit unit shunted with the first resistance. The second circuit unit includes a second resistance and a unidirectional break-over unit connected in series with the second resistance.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: October 6, 2009
    Assignee: Shanghai Fudan Microelectronics Co., Ltd.
    Inventors: Jun Yu, Qikang Chen
  • Patent number: D602439
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: October 20, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wei-Jun Yu, Xian-Bao Su, Chung-Yen Yang