Patents Assigned to CHEN
  • PILLOW TO PREVENT SNORING
    Publication number: 20090089932
    Abstract: The present invention provides a pillow to prevent snoring. The pillow includes a base and a mobile seat A shift control assembly shifts the mobile seat between positions and includes a motor, gear set and drive assembly. The shift control assembly also contains a motor output control module for controlling the rotational cycle of output end of the motor. The mobile seat shifts to different positions prior to and after shift based on the set value of the rotational cycle, and this rotational cycle is accurately controlled. The head position or posture happens through different positioning of the mobile seat prior to and after shift, thus helping to stop the snore with improved applicability.
    Type: Application
    Filed: May 15, 2008
    Publication date: April 9, 2009
    Applicants: Fu-Ching CHEN, HONG JIAN TECHNOLOGY Co., Ltd.
    Inventor: Fu-Ching CHEN
  • SEMICONDUCTOR LIGHT-EMITTING DEVICE WITH SELECTIVELY FORMED BUFFER LAYER ON SUBSTRATE
    Publication number: 20090050914
    Abstract: The invention discloses a semiconductor light-emitting device and a method of fabricating the same. The semiconductor light-emitting device according to the invention includes a substrate, a buffer layer, a multi-layer structure, and an ohmic electrode structure. The buffer layer is selectively formed on an upper surface of the substrate such that the upper surface of the substrate is partially exposed. The multi-layer structure is formed to overlay the buffer layer and the exposed upper surface of the substrate. The multi-layer structure includes a light-emitting region. The buffer layer assists a bottom-most layer of the multi-layer structure in lateral and vertical epitaxial growth. The ohmic electrode structure is formed on the multi-layer structure.
    Type: Application
    Filed: August 22, 2008
    Publication date: February 26, 2009
    Applicants: Sino-American Silicon Products Inc. & CHEN, Miin-Jang
    Inventors: Miin-Jang Chen, Wen-Ching Hsu, Szu-Hua Ho
  • Miniature hinge
    Patent number: 7480961
    Abstract: A miniature hinge includes a hinge housing, a first cam having a shaft portion, and a plurality of first can protrusions provided with facing cam surfaces defining a valley-shaped portion and an aperture passing through the first cam, a second cam having a plurality of second cam portions with a plurality of opposite circumferential curved surfaces, a perforation passing through the second cam and a plurality of grooves formed on front end of the perforation to form an end hole, an elastic element received in the hinge housing and a hinge shaft having an axle, a circular board formed and a positioning seat. The positioning seat of the hinge shaft passes through the hinge housing, the elastic element, the first cam and the second cam. The hinge shaft is rotated in an angle in order to insert the positioning seat into the end hole of the second cam.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: January 27, 2009
    Assignee: Chen Uei Precision Industry Co., Ltd.
    Inventor: Shun-Pin Yang
  • Module for parallel lighting and balancer coil for discharge lamp
    Patent number: 7479740
    Abstract: A small balancer coil for cold-cathode florescent lamps having sufficient shunt/balance effects, comprises a discharge lamp, a conductor located close to the discharge lamp, and two coils whose magnetic fluxes face each other. The magnetic fluxes generated in the coils face and cancel each other. Lamp currents of the discharge lamps are balanced by making the sum of the reactances of the mutual inductance of the balancer coil larger than the negative resistance of the discharge lamp. Section winding is applied to each coil of the balancer coil so as to maintain shunt and balance effects even in a small/flat balancer coil by making self-resonance frequency of each of the coils higher.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: January 20, 2009
    Assignee: Hong-Fei Chen
    Inventor: Masakazu Ushijima
  • Coolant pump for processing machinery
    Publication number: 20090016910
    Abstract: A coolant pump for processing machinery includes a housing, a water guide member, and a drive device. The housing includes a chamber, a wind inlet, and a wind outlet. The water guide member includes a hollowed portion, a water inlet, and a water outlet. The drive device includes a transmission shaft, a pumping member, and a blade assembly. The pumping member is mounted in the hollowed portion of the water guide member and to the other end of the transmission shaft. The blade assembly is mounted to the other end of the transmission shaft and located in the chamber of the housing. The coolant pump is highly safe and of long working life because it is powered by the air pressure and it is structurally simple and durable.
    Type: Application
    Filed: July 3, 2008
    Publication date: January 15, 2009
    Applicant: Chen-Fu Yang
    Inventor: Kai-Neng Shih
  • ANTIQUE BLIND SLAT FABRICATION METHOD
    Publication number: 20090011138
    Abstract: An antique blind slat fabrication method Includes the steps of a) preparing a slat substrate subject to a predetermined size, b) coating a surface of the slat substrate with a base coat, c) grinding the base-coated surface of the slat substrate, and d) coating the base coat with a wood grain paint.
    Type: Application
    Filed: November 13, 2007
    Publication date: January 8, 2009
    Applicant: Chin-Fu Chen
    Inventor: Po-Yu Chen
  • WINDOW BLIND SLAT
    Publication number: 20080314532
    Abstract: A window blind slat includes a metal sheet, a bottom layer, and a top layer. The metal sheet includes a top side and a bottom side. The bottom layer is attached to the bottom side of the metal sheet, having two end parts curved and then attached to the top side of the metal sheet. The top layer is attached to the top side of the metal sheet and top sides of the two end parts of the bottom layers.
    Type: Application
    Filed: September 27, 2007
    Publication date: December 25, 2008
    Applicant: Chin-Fu Chen
    Inventor: Po-Yu CHEN
  • Layer-built body having hidden barcode and figures thereof
    Publication number: 20080290175
    Abstract: A layer-built body having hidden barcodes and figures thereof is disclosed in the invention, so as to allow barcode scanning devices to read the barcodes, the layer-built body comprising: a lenticular lens sheet divided into a first surface and a second surface, and the first surface has a plurality of convex lens-shaped optical structures disposed thereon; a patterned layer printed with trademarks or figures, and divided into a plurality of striped images; and at least a barcode layer printed with information about barcodes and divided into a plurality of striped images.
    Type: Application
    Filed: March 24, 2008
    Publication date: November 27, 2008
    Applicants: Alfred Lean-Foo CHEN, Shuo-Fang LIU, Chen-Yuan KAO
    Inventors: Alfred Lean-Foo Chen, Shuo-Fang Liu, Yuei-An Liou, Hsin-His Lai, Meng-Hsuan Lee, Ying-Hsiu Chen, Chen-Yuan Kao, Chang-Ching Chien, Jung-Hao Chi, Cheng-Yu Lu
  • Backrest adjustment device
    Patent number: 7448684
    Abstract: A backrest adjustment device includes a bottom board, a support board movable relative to the bottom board, and two opposite linkages pivotally mounted between the support board and the bottom board to drive the support board to move relative to the bottom board to change the distance between the support board and the bottom board. Thus, the two linkages are pivoted to drive the support board to move relative to the bottom board to change the distance between the support board and the bottom board so as to adjust the position of the backrest relative to the seat.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: November 11, 2008
    Assignee: Chen Hsing Enterprise Co., Ltd.
    Inventor: Hsueh-Sheng Hsiao
  • Hanging type wireless earphone for carrying digital music player
    Publication number: 20080253603
    Abstract: A hanging type wireless earphone for carrying a digital music player includes a pair of speaker bases and a hanging frame. The two speaker bases are respectively mounted on two ends of the hanging frame. When the hanging frame is worn on a user's head, the two speaker bases are respectively positioned and covered on the user's two ears. One of the two speaker bases is provided with a receiving space and a positioning element. The receiving space is used to receive a digital music player of any specification, such as an MP3 player. The positioning element is used to stably position the digital music player in the receiving space, so that the digital music player of any specification can be easily integrated into the hanging type wireless earphone and directly positioned on the user's head without using any necklace auxiliary.
    Type: Application
    Filed: June 18, 2007
    Publication date: October 16, 2008
    Applicants: Kuan-Di HUANG, Su-Shan CHEN
    Inventor: Kuan-Di Huang
  • EMBEDDED METAL HEAT SINK FOR SEMICONDUCTOR
    Publication number: 20080246143
    Abstract: An embedded metal heat sink for a semiconductor device is described. The embedded metal heat sink for a semiconductor device comprises a metal thin layer, a metal heat sink and two bonding pads. The metal thin layer including a first surface and a second surface on opposite sides, wherein at least one semiconductor device is embedded in the first surface of the metal thin layer, and the semiconductor device has two electrodes with different conductivity types. The metal heat sink is deposited on the second surface of the metal thin layer. The bonding pads are deposed on the first surface of the metal thin layer around the semiconductor device and are respectively corresponding to the electrodes, wherein the electrodes are electrically and respectively connected to the corresponding bonding pads by at least two wires, and the bonding pads are electrically connected to an outer circuit.
    Type: Application
    Filed: June 10, 2008
    Publication date: October 9, 2008
    Applicant: NATIONAL CHEN KUNG UNIVERSITY
    Inventors: Yan-Kuin Su, Kuan-Chun Chen, Chun-Liang Lin, Jin-Quan Huang, Shu-Kai Hu
  • Insect-Expelling Yarn Net and Method for Manufacturing the Net
    Publication number: 20080190088
    Abstract: An insect-expelling yarn net and a method for manufacturing the net are provided. The insect-expelling yarn net includes a yarn net and an insect-expelling substance. The insect-expelling substance is attached to the yarn net. The method includes steps of: providing a yarn net; providing a solution of an insect-expelling substance; placing the yarn net in the solution; and volatilizing a solvent of the solution so that the insect-expelling substance can be attached to the yarn net. Another method for manufacturing an insect-expelling yarn net is provided. The method includes steps of: providing yarns; providing a solution of an insect-expelling substance; placing the yarns in the solution; volatilizing a solvent of the solution so that the insect-expelling substance can be attached to the yarns; and weaving the yarns into a yarn net.
    Type: Application
    Filed: April 26, 2006
    Publication date: August 14, 2008
    Applicant: Chen-Chang Techonolgoy Co., Ltd.
    Inventor: Kuo-chung Chou
  • Mobile service apparatus
    Publication number: 20080172450
    Abstract: A mobile service apparatus includes a repository server and a mobile client. The repository server includes stores various programs and data therein. The mobile client is a portable device to be operated by user. The mobile client may be connected to the repository server to download predetermined programs and data stored in the repository server. The mobile service apparatus provides the function of changing the program executed in the mobile client by connecting the mobile client and the repository server to download the specific programs and data stored in the repository server so that the mobile client becomes a portable special purposed device for execution of the programs after the mobile client is separated from the repository server.
    Type: Application
    Filed: March 13, 2007
    Publication date: July 17, 2008
    Applicant: An Chen Computer Co., Ltd.
    Inventors: Jung-Shia Wu, Te-Lien Lo
  • Solar power system
    Publication number: 20080169784
    Abstract: A solar power system uses a solar panel to convert light energy to electricity for charging a battery through a photo sensor. The photo sensor uses a switching unit to control whether the battery can be charged or discharged. The battery further connects to a sensing and protecting circuit and an over-discharge protecting circuit. The sensing and protecting circuit protects the battery from being over-charged. The over-discharge protecting circuit stops the discharging of the battery when the output voltage of the battery is lower than a low threshold.
    Type: Application
    Filed: May 10, 2007
    Publication date: July 17, 2008
    Applicant: Chen-Yuen FAN
    Inventors: Kan-Shiong Chung, Chen-Yueh Fan
  • FLUID SAMPLE TESTING SYSTEM
    Publication number: 20080145275
    Abstract: A sample testing system may include a vessel comprising at least two flexible compartments and a self-sealing injection channel. The injection channel may be capable of (a) being in fluid communication with at least one of the flexible compartments, and (b) being pierced by a needle in fluid communication with a reagent reservoir. The system may further include a housing, a cavity in the housing, so sized and shaped to receive the vessel, at least one contact member, and a sensor to sense a condition of a fluid sample in the vessel and to generate an output signal indicative of that condition. The contact member may be so positioned as to be engageable with one of the flexible compartments when the vessel is in the cavity and as to compress the engaged flexible compartment, thereby driving fluid flow from the engaged flexible compartment to the other of the at least two compartments of the vessel.
    Type: Application
    Filed: February 25, 2008
    Publication date: June 19, 2008
    Applicant: Chen & Chen, LLC
    Inventor: Shuqi Chen
  • Faucet
    Patent number: D575849
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: August 26, 2008
    Assignee: Chung Chen Faucet Co., Ltd.
    Inventor: Hsi Chia Ko
  • Garbage can
    Patent number: D586069
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: February 3, 2009
    Assignee: Chen Sung Industrial Co., Ltd.
    Inventor: Tsong-Yow Lin
  • Garbage can
    Patent number: D586070
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: February 3, 2009
    Assignee: Chen Sung Industrial Co., Ltd.
    Inventor: Tsong-Yow Lin
  • Garbage can
    Patent number: D587420
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: February 24, 2009
    Assignee: Chen Sung Industrial Co., Ltd.
    Inventor: Tsong-Yow Lin
  • Garbage can
    Patent number: D588772
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: March 17, 2009
    Assignee: Chen Sung Industrial Co., Ltd.
    Inventor: Tsong-Yow Lin