Patents by Inventor Ping Yu

Ping 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: 20110103017
    Abstract: A heat dissipation device adapted for cooling an electronic device mounted on a printed circuit board comprises a base plate adapted for being thermally attached to the electronic device and a clip attached on a top face of the base plate. The base plate comprises two protruding poles protruding downwardly from a bottom face thereof. The protruding poles are capable of extending through the printed circuit board, thereby establishing a location for the heat dissipation device on the printed circuit board. The clip fastens the heat dissipation device on the printed circuit board after the location for the heat dissipation device on the printed circuit board has been established.
    Type: Application
    Filed: April 7, 2010
    Publication date: May 5, 2011
    Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.
    Inventors: JIAN-PING YU, JIAN ZHANG
  • Patent number: 7929863
    Abstract: The present invention provides a remote controlling system using an optical fiber. The remote controlling system is for controlling N electronic equipments located in a situation. The remote controlling system according to the invention includes a receiving unit and a transmitting unit. A radiation signal receiver of the receiving unit is for receiving a first radiation signal. According to the first radiation signal, a first controlling module of the receiving unit is for driving a light-emitting device to emit a control light signal to the optical fiber. The control light signal is transmitted over the optical fiber and then received by a photo-detector of the transmitting unit. According to the received control light signal, a second controlling module of the transmitting unit is for driving M radiation signal transmitters to emit M second radiation signals, so as to control one of the N electronic equipments.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: April 19, 2011
    Assignee: Amtran Technology Co., Ltd.
    Inventor: Wen-Ping Yu
  • Publication number: 20110085694
    Abstract: An ultra-thin speaker includes a metal upper casing, and a metal lower casing corresponding to the metal upper casing and capable of covering a vibrating membrane, a support frame, a magnet and a yoke between two corresponding internal surfaces of the metal upper and lower casings and forming a contact surface with the yoke, such that after the yoke conducts heat of a heat source to the metal lower casing, the heat is conducted to the metal upper casing through a connection and a contact of the metal upper and lower casings to increase a heat dissipating area, so as to overcome the heat dissipation problem and minimize the overall thickness of the speaker.
    Type: Application
    Filed: April 23, 2010
    Publication date: April 14, 2011
    Applicant: FORTUNE GRAND TECHNOLOGY INC.
    Inventor: PING-YU LEE
  • Publication number: 20110082262
    Abstract: The present invention discloses an ultra-high molecular weight polyethylene (UHMWPE)/inorganic nanocomposite material and a high performance fiber manufacturing method using UHMWPE and a dispersed inorganic nano substance (such as attapulgite, carbon nano-tube, sepiolite, wollastonite and montmorillonite) to prepare a gel solution.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 7, 2011
    Inventors: Jen-Taut YEH, Fang-Juei CHOU, Li-Chun YU, Chun-Ping YU, Kan-Nan CHEN, Yu-Ching LAI
  • Publication number: 20110063169
    Abstract: A phased-array transmitter and receiver that may be effectively implemented on a silicon substrate. The transmitter distributes to front-ends, and the receiver combines signals from front-ends, using a power distribution/combination tree that employs both passive and active elements. By monitoring the power inputs and outputs, a digital control is able to rapidly provide phase and gain correction information to the front-ends. Such a transmitter/receiver includes a plurality of radio frequency (RF) front-ends and a power splitting/combining network that includes active and passive components configured to distribute signals to/from the front-ends.
    Type: Application
    Filed: March 30, 2010
    Publication date: March 17, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: PING-YU CHEN, Brian A. Floyd, Jie-Wei Lai, Arun S. Natarajan, Sean T. Nicolson, Scott K. Reynolds, Ming-Dai Tsai, Alberto Valdes-Garcia, Jing-Hong C. Zhan
  • Publication number: 20110059918
    Abstract: A pharmaceutical composition comprising in admixture a hyaluronic acid related component (HARC) and a pharmaceutically effective amount of triamcinolone hexacetonide (TAH). The composition is stable in an accelerated shelf life test in which the composition is heated to 80° C. for 24 hours.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 10, 2011
    Inventors: Grace Chang, Elizabeth Voschin, Li-Ping Yu, Eugene Skrabut
  • Publication number: 20100327750
    Abstract: An LED illuminating apparatus includes a lampshade, a cover engaged with the lampshade, a heat dissipation module received in a hollow tube cooperatively formed by the engaged lampshade and cover, a light source engaged on the heat dissipation module, and two connectors secured at opposite ends of the lampshade and the cover. The lampshade defines a plurality of vents therein. The light source faces the cover and light emitted from the light source radiates out of the LED illuminating apparatus through the cover.
    Type: Application
    Filed: January 28, 2010
    Publication date: December 30, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: CHIH-CHUNG TSAO, PING-YU CHEN, KUO-FENG CHIANG, YING-CHIEH LU, SUNG-HSIANG YANG, HSIN-FEI HUANG, ZHENG-JAY HUANG, YU-PIN LIU
  • Publication number: 20100284298
    Abstract: A method for transmitting information by using Cyclic Prefix (CP) timeslots includes a transmitter transmitting CP information at a portion of CP timeslots when transmitting the timeslots or transmitting no CP information at CP timeslots when transmitting the CP timeslots. A method for using CP timeslots effectively and an apparatus for using CP timeslots are also disclosed.
    Type: Application
    Filed: July 21, 2010
    Publication date: November 11, 2010
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Linfeng Xia, Yi Luo, Yinggang Du, Peng Li, Minzhi Deng, Ping Yu, Mingxia Xu
  • Patent number: 7831533
    Abstract: Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: November 9, 2010
    Assignee: Cognitech, Inc.
    Inventors: Leonid I. Rudin, Jose Luis Lisani, Jean Michel Morel, Ping Yu
  • Publication number: 20100254136
    Abstract: An illuminating device includes a light source module for emitting light and an optical lens configured for adjusting the light emitted from the light source module. The optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction, and the light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are formed on at least one of the light incident surface and the light emitting surface. The light diverging portion includes parallel protrusions distributed along the first direction.
    Type: Application
    Filed: June 16, 2010
    Publication date: October 7, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: YI-KAI CHENG, JYH-LONG CHERN, PING-YU CHEN
  • Publication number: 20100257467
    Abstract: A real-time instruction device in accordance with the present invention comprises a database, a selecting module and a GUI. The database comprises at least multiple classifications and multiple Flash components corresponding to the classifications. The selecting interface allows a teacher to select a classification from the database. The GUI virtually simulates a white board that allows the teacher to dynamically drag a selected Flash component for real-time instruction with boundless space for teaching.
    Type: Application
    Filed: December 4, 2009
    Publication date: October 7, 2010
    Applicant: Bais Education & Technology Co., Ltd.
    Inventors: Chia-Lin Lu, Ya-Pei Chen, Tzu-Yin Lu, Shu-Ching Wang, Ho-Yun Shih, Huei-Chuan Cho, Ching-Yi Chen, Hsueh-Ping Yu, Tzu-Hui Wu, Ping-Kuang Tsai, Yi-Chuan Fang
  • Publication number: 20100254137
    Abstract: An illuminating device includes a light source module for emitting light and an optical lens for adjusting the light. The light source module includes a reflecting unit and LEDs. The reflecting unit includes strip-shaped grooves each extending along a first direction. The LEDs are mounted on the reflecting unit in the grooves. The optical lens includes an array of lens units each including a main body, a light diverging portion and a light converging portion. The light diverging portion is for expanding a light field of the LEDs along the first direction. The light converging portion is for compressing the light field along a second direction. The reflecting unit is for further compressing the light field along the second direction.
    Type: Application
    Filed: June 16, 2010
    Publication date: October 7, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: YI-KAI CHENG, JYH-LONG CHERN, PING-YU CHEN
  • Publication number: 20100246192
    Abstract: An optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction. The light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are formed on at least one of the light incident surface and the light emitting surface. The light converging portion includes parallel recesses distributed along the second direction.
    Type: Application
    Filed: June 16, 2010
    Publication date: September 30, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: YI-KAI CHENG, JYH-LONG CHERN, PING-YU CHEN
  • Publication number: 20100238668
    Abstract: An optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction, and the light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are both formed on one of the light incident surface and the light emitting surface.
    Type: Application
    Filed: June 8, 2010
    Publication date: September 23, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: YI-KAI CHENG, JYH-LONG CHERN, PING-YU CHEN
  • Patent number: 7772608
    Abstract: A photoelectric element package with temperature compensation includes a substrate, and a first light-emitting element, a second light-emitting element, a photosensitive element, and a drive element disposed on the substrate, all of which are disposed in an internal space formed by a first casing joined with a second casing. Alternatively, the second light-emitting element and the photosensitive element are disposed in an internal space of a third casing. By adding the second light-emitting element, the photosensitive element can sense the light emitting intensity accurately in the absence of other interferences, so as to feed back the current operating state of the light-emitting element. A temperature compensation function is achieved by a laser driver, so as to reduce the influence of temperature on the light-emitting element, such that the light-emitting element emits light in an accurate intensity.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: August 10, 2010
    Assignee: Amtran Technology Co., Ltd.
    Inventor: Wen-Ping Yu
  • Patent number: 7764500
    Abstract: An electronic system comprises an enclosure, a printed circuit board in the enclosure, and a heat sink assembly comprising a holding member. The enclosure comprises a first panel and a second panel perpendicularly connecting with the first panel. The printed circuit board is mounted on the first panel of the enclosure. The heat sink assembly has a first end mounted on the printed circuit board for contacting a heat-generating electronic device on the printed circuit board, and a second end opposite to the first end. The holding member connects the second panel of the enclosure with the second end of the heat sink assembly.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: July 27, 2010
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Dong-Yun Li, Wei Wu, Jian-Ping Yu
  • Patent number: 7746651
    Abstract: A heat sink assembly includes a heat sink and a clip for mounting the heat sink to an electronic component of a printed circuit board. The heat sink includes a base and a plurality of fins extending from the base. The clip includes a pressing member and a pair of elongated arms formed on opposite ends of the pressing member. The pressing member has a lower portion protruding toward the base of the heat sink. A middle one of the fins extends upwardly through the pressing member in a manner such that the lower portion of the pressing member resiliently abuts against the heat sink. The two arms are located on opposite lateral sides of the heat sink and bent downwardly to engage with the printed circuit board so that the pressing member exerts a force on the heat sink toward the electronic component.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: June 29, 2010
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Jian-Ping Yu, Dong-Yun Li, Wei Wu
  • Publication number: 20100154428
    Abstract: An embodiment of the present invention may provide a variable speed booster, which receives air from a compressor of a gas turbine through an intercooler, to supply air at a relatively constant pressure to an air processing unit. An embodiment of the present invention may provide a speed adjustable booster turbine to energize a variable speed booster; which provides air at a relatively constant pressure to an air processing unit.
    Type: Application
    Filed: December 22, 2008
    Publication date: June 24, 2010
    Inventor: Ping Yu
  • Publication number: 20100154432
    Abstract: An embodiment of the present invention may provide a variable speed booster, which receives air from a compressor of a gas turbine through an intercooler, to supply air at a relatively constant pressure to an air processing unit. An embodiment of the present invention may provide an external power source to energize the variable speed booster; which provides air at a relatively constant pressure to an air processing unit.
    Type: Application
    Filed: December 22, 2008
    Publication date: June 24, 2010
    Inventor: Ping Yu
  • Publication number: 20100147382
    Abstract: An exemplary portable solar power generator includes a hollow light pervious housing, a light guide element, a condensing lens, a solar cell unit, and a connector assembly. The housing has a first refractive index, and sunlight enters the housing by passing through an outer surface thereof. The light guide element is positioned in and attached to the housing, which has a second refractive index larger than the first refractive index. The condensing lens is positioned in the housing, which is configured for converging the light incident thereon. The solar cell unit is positioned in the light pervious housing and located at a side of the condensing lens opposite to the light guide element. The solar cell unit is configured for receiving the light converged by the condensing lens and converting the received sunlight into electrical energy. The connector assembly is electrically coupled to the solar cell unit.
    Type: Application
    Filed: November 9, 2009
    Publication date: June 17, 2010
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventors: KUO-FENG CHIANG, PING-YU CHEN, NAI-WEN ZHANG, SHAN-JU LIN