Patents Represented by Attorney Pai Patent & Trademark Law Firm

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  • Multifunctional box organizer
    Patent number: 7661581
    Abstract: A multifunctional box organizer includes a hollow main body provided with at least one slit, via which magnetic bookmarks may be extended and then bent to magnetically attach to the main body, and a coin slot located at a distance from the slit; an open bottomed enclosure fitly received in a lower part of the main body; and a bottom cover closed to a lower open end of the main body to define a closed storage space in the enclosure. The enclosure is provided with an opening corresponding to the coin slot, so that coins may be inserted through the coin slot and collected in the storage space. Coins collected in the enclosure may be taken out by opening a cap on the bottom cover. A space in the main body above the enclosure is divided by a partition into several subspaces for holding and sorting pens and different articles.
    Type: Grant
    Filed: March 10, 2007
    Date of Patent: February 16, 2010
    Assignee: Pop Three Dimensional Picture Co., Ltd.
    Inventor: Richard Lin
  • Cooler module
    Patent number: 7650929
    Abstract: A horizontal cooler module includes a heat sink formed of a stack of radiation fins, a base block tightly fitted into the bottom side of the heat sink, and heat pipes each having a first extension arm respectively tightly inserted through the radiation fins and a second extension arm respectively fitted into the bottom open grooves of the base block with a respective flat wall portion of the second extension arm exposed to the outside of the base block and kept in flush with the bottom wall of the base block for direct contact with an external electronic chip to transfer heat energy from the electronic chip to the heat sink for quick dissipation.
    Type: Grant
    Filed: September 30, 2007
    Date of Patent: January 26, 2010
    Inventor: Tsung-Hsien Huang
  • Block-based seeking method for windows media audio stream
    Patent number: 7653067
    Abstract: A block-based seeking method for Windows Media Audio (WMA) stream can be implemented in a portable electronic device with a first processor and a second processor. The first processor initially reads a WMA stream from a block-based storage device. Next, the WMA stream is transmitted to a memory of a second processor block by block. The first processor generates and transmits a block number before it transmits a block of data. Next, the second processor decodes the WMA stream packet by packet. If a discontinuous block number occurs, a desired position of the WMA stream is sought according to the discontinuous block number. Next, the second processor outputs decoded samples of the WMA stream.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: January 26, 2010
    Assignee: SiliconMotion Inc.
    Inventors: Shin-Ping Lin, Chun-Ching Huang
  • Method for making plywood and dimensional lumber from L. or bamboo
    Patent number: 7647957
    Abstract: A method of producing a virtually fireproof plywood from perennial grasses such as Arundo donax Ligneous, various bamboo strains, or a blend thereof, by first weaving the stalks of these plants into a mat and then layering these mats and binding each layer with any one of several commercial resins mixed with potash for the purpose of enhancing the board's fire retardant quality. The result is the formation of a finished product with structural board attributes and an exceptionally high flash point in relation to other manufactured board products made from forest materials.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: January 19, 2010
    Assignee: Infinity Board, LLC
    Inventors: Rasul Pasha, Abdulnaser Abdulmalik
  • Waterproof cover with a water blocking flange for an audio system
    Patent number: 7648043
    Abstract: A waterproof cover for an audio system includes a frame and a shield pivotally connected to the frame. The flame has two elongated recesses respectively defined in two opposed sides defining the through hole and an inclined trough sandwiched by the two elongated recesses and defined in a bottom side defining the through hole. The shield has two rails formed on two opposed sides thereof to correspond to and be movably received in the two elongated recesses, a water blocking flange sandwiched by the two rails and formed on a bottom side of the shield to correspond to and be received in the inclined trough and a flange formed on a top side of the shield to abut a top side defining the through hole such that a full coverage of the through hole by the shield is completed and water seeping from engagement between the shield and the frame is reduced.
    Type: Grant
    Filed: June 3, 2006
    Date of Patent: January 19, 2010
    Inventor: Kuan-Wei Chen
  • Hydroformylation process
    Patent number: 7638656
    Abstract: The disclosed is about a hydroformylation reaction of a cyclic olefin in the presence of a rhodium catalyst, and specifically about recovering the rhodium catalyst. After the cyclic olefin is hydroformylated by the rhodium catalyst, the product solution is added an extraction liquid including a cycloalkyl alcohol and separated into two layers. The upper layer is substantially made up of the rhodium catalyst solution, and the lower layer is substantially made up of the cycloalkyl aldehyde and the extraction solution including cycloalkyl alcohol.
    Type: Grant
    Filed: November 22, 2008
    Date of Patent: December 29, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Kuo-Chen Shih, Mao-Lin Hsueh, Hao-Hsun Yang
  • Adjustable notebook computer support
    Patent number: 7637468
    Abstract: An adjustable notebook computer support includes a carrier member holding a notebook computer, a base member having a sliding slot, a first link that has one end pivoted to one end of the carrier member and the other end pivoted to one end of the base member, a second link that has one end pivoted to the other end of the carrier member and the other end coupled to and movable along the sliding slot of the base member, a braking unit movable between an unlocking position for allowing adjustment of the elevation and angle of the first and second links relative to the carrier member and a locking position where the first and second links are locked to the carrier member.
    Type: Grant
    Filed: January 6, 2008
    Date of Patent: December 29, 2009
    Inventor: Ming-Hsing Huang
  • Electrical connector
    Patent number: 7635276
    Abstract: An electrical connector has an insulative housing, a plurality of terminals and a metal shell. The insulative housing has a base and an extension. The terminals are mounted in the base. The metal shell covers the insulative housing to define a card space between the insulative housing and the metal shell and has a top plate and two lateral plates. The top plate has a plurality of pressing tabs formed on and protruding from the top plate towards the top of the insulative housing to tightly abut against a card that is inserted into the card space. The pressing tabs prevent the card from moving or falling out of the card space.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: December 22, 2009
    Assignee: Advanced Connectek Inc.
    Inventors: Ping-Chuan Chu, Jun-Qiang Cui
  • Handling apparatus for information storage disks and conveying apparatus for the same
    Patent number: 7632057
    Abstract: A handling apparatus for information storage disks includes a conveying apparatus and a mounting base. The conveying apparatus includes a body, a conveying arm, a transmission device and a driving device. The body includes an arm holder. The arm holder has a guide channel. The guide channel includes a transverse passage and a longitudinal passage. The conveying arm is movably mounted in the arm holder and moves along the guide channel. The transmission device connects the driving device to the conveying arm so that the driving device moves the conveying arm in the guide channel. When the conveying arm moves in the transverse passage, the conveying arm has at least one linear self-alignment for positioning.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: December 15, 2009
    Inventors: Ming-Hsun Liu, Zong-Wei Dong
  • Inflation valve
    Patent number: 7624752
    Abstract: An inflation valve includes a hollow sleeve having a first chamber and a second chamber; a first valve body located in the first chamber; a second valve body located in the second chamber; an air inlet connector screwed to an upper end of the second chamber; and a central pin assembly mounted in the air inlet connector. When an object being inflated by the inflation valve is excessively inflated, the inflation valve automatically releases surplus high-pressure air via at least one release pod of the second chamber by pushing the first valve body and the second valve body upward.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: December 1, 2009
    Inventor: Tien-Tsai Huang
  • Disk-feeding apparatus for information storage disks
    Patent number: 7624406
    Abstract: A disk-feeding apparatus for information storage disks includes a body and a disk-feeding mechanism. The body has a disk-feeding hole. The disk-feeding mechanism is mounted in the body and includes a driving assembly, a transmission member and multiple disk-feeding wheels. The transmission member is connected to and driven by the driving assembly. The disk-feeding wheels are rotatably mounted in the body and extend partially through an interior surface of the disk-feeding hole to hold disks over the disk-feeding hole, and has a cut edge and a feeding thread. A single disk is moved through the cut edges and the feeding threads to pass through the disk-feeding hole when the disk-feeding wheels are rotated, and the disk is eventually pulled down by gravity.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: November 24, 2009
    Inventors: Ming-Hsun Liu, Chung-Hsuan Tsai
  • Cooler module
    Patent number: 7610948
    Abstract: A non-welding cooler module includes a heat sink formed of a stack of radiation fins, a base block tightly fitted into the bottom side of the heat sink, heat pipes tightly inserted through the radiation fins and partially fitted into respective bottom open grooves of the base block with a respective flat wall portion thereof kept in flush with the bottom wall of the base block, and a thermal pad affixed to the bottom wall of the base block to hold down the heat pipes in the bottom open grooves of the base block for transferring heat energy from an external electronic chip to the heat pipes and the heat sink for quick dissipation.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: November 3, 2009
    Inventor: Tsung-Hsien Huang
  • Hinge with multiple strength-enhanced resilient flat washers
    Patent number: 7607202
    Abstract: A hinge has a stationary leaf, multiple resilient flat washers and a pintle. The stationary leaf has a sleeve. The resilient flat washers are mounted in the sleeve and each resilient flat washer has a ring and a key wing. The ring has a receiving recess formed in a first surface and a mounting rib formed in a second surface. The receiving recess of each resilient flat washer engages the mounting rib of a corresponding resilient flat washer. With the engagements of the receiving recesses and the mounting ribs, the resilient flat washers are connected to each other to enhance the strength of the resilient flat washers. Therefore, the resilient flat washers are strong enough to bear the abrasion for long term use.
    Type: Grant
    Filed: May 17, 2008
    Date of Patent: October 27, 2009
    Assignee: Shin Zu Shing Co., Ltd.
    Inventor: Chung-Yu Lee
  • Storage container with retractable stands
    Patent number: 7607630
    Abstract: A storage container with retractable stands has a body and two stand assemblies. The body has a front surface, a rear surface and multiple slots. The slots are formed in the front and rear surfaces. Each stand assembly has multiple props. Each prop is mounted pivotally in a corresponding slot. The props are pivoted to stand on the ground to stand the storage container off the ground for increased convenience. When the props are held in the slots, the props are completely received in the slots to avoid additional storage volume.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: October 27, 2009
    Inventors: Shane F. Jung, Shu F. Jung, Jason Jung, Kevin H. Jung
  • Automatic compact disk feeding apparatus
    Patent number: 7604188
    Abstract: A compact disk feeder includes a base assembly, a disk transportation device and a disk holder. The base assembly includes a casing with a slot. The disk transportation device is mounted in the base assembly and includes a feeding roller rotatably mounted in the casing and partially exposed on the casing. The disk holder demountably is mounted on the base assembly to hold a compact disk stack. Thus, the rotated feeding tray moves the compact disk at the bottom of the compact disk stack through the slot to a new location, such as a tray of a burner or a disk destroying apparatus.
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: October 20, 2009
    Inventors: Ming-Hsun Liu, Zong-Wei Dong
  • LED lighting device
    Patent number: 7600907
    Abstract: An LED lighting device includes a light pipe and a support portion. The light pipe includes a light emitting diode module inside and two first fastening portions on an outer wall thereof. A support portion secures the light pipe and provides a rotatable function for the light pipe. The support portion further includes a clamp and a base member. A clamp has two second fastening portions at opposite sides thereof. The second fastening portions engage with the first fastening portions. The clamp further includes a strip hollow slot. A base member includes a pair of positioning portions for holding an outer wall of the clamp, wherein a fastener is led through the strip hollow slot and fastened on the base member. The clamp slides relative to the base member along the strip hollow slot such that the light pipe rotates relative to the base member.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: October 13, 2009
    Assignee: Ledtech Electronics Corp.
    Inventors: Yen-Fu Liu, Hung-Hsin Lee
  • Signal receiving mechanism
    Patent number: 7597179
    Abstract: A signal receiving mechanism includes a cord reel, a cord wound around the cord reel, a signal receiving element assembled to a top of the cord reel, a grounding unit, and a pivot unit for rotatably connecting the cord reel to the grounding unit. The cord reel includes a hollow tubular body having a horizontal inner annular section. The cord includes a first and a second wire, inner ends of which are extended into the hollow tubular body below the inner annular section. The signal receiving element has a lower end downward extended through the inner annular section to electrically connect to the first wire of the cord. The grounding unit includes a first annular conductive plate, which is set at an underside of the inner annular section to electrically connect to the second wire of the cord, and is in contact with a conduction module for grounding.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: October 6, 2009
    Assignee: Alfatek Electronics Co., Ltd.
    Inventor: Fu-Ming Chou
  • Hammerhead
    Patent number: D603675
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: November 10, 2009
    Inventor: Yung-Shou Chen
  • Wrist and forearm exercise apparatus
    Patent number: D609289
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: February 2, 2010
    Inventor: Ping Chen
  • Electrical fan support
    Patent number: D610247
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: February 16, 2010
    Assignee: Accutek Products Corp
    Inventor: Amy Hsuen