Patents by Inventor Wang Chen

Wang Chen 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: 8393693
    Abstract: A return device for a drawer employs an actuator to drive a slide block, when the drawer is pulled open, the slide block is moved into a positioning concave and positioned therein while stretching an elastic member. Or pushing the drawer back can make the slide block slide out of the positioning concave, meanwhile, the elastic member pulls the drawer back to its original position. Furthermore, since the angle between the slide surface of the positioning concave of the positioning member and the track is obtuse, it is easy for the slide block to slide in and out, so that the drawer can be easily positioned and unlocked from the positioned state.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: March 12, 2013
    Assignee: Sun Chain Metal Industry Co., Ltd.
    Inventors: Teng-Yi Juan, Shih Wang Chen
  • Patent number: 8376784
    Abstract: The present invention related to a connector which is used in a biosensing meter and receives an insertion, comprising a body and a plurality of terminal components. The plurality of terminals arranged all around and face to face, thereby reducing the volume of the connector. Furthermore, the plurality of terminal respectively contact the insertion equally thereby increasing the transmissible accuracy and the determination accuracy. The connector can further comprise a sliding base connected with the body for ejecting the insertion, whereby the invented connector can achieve multi-functional goal.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: February 19, 2013
    Assignee: Taidoc Technology Corporation
    Inventors: Chia-Chi Wu, Wen-Jung Huang, Yi-Hsin Huang, Hui-Sheng Hou, Chao-Wang Chen
  • Patent number: 8371664
    Abstract: An interlocking device for a drawer slide is provided with an outer board, a fixed seat, two linkage members, a middle board, a restricting member and an inner board. When one of the drawers in a cabinet is pulled toward the first end of the outer board, the inner board will be moved together with the drawer and push the restricting member, the middle board and the actuating block, then the two linkage members are pushed to move in an opposite direction to the Y direction, the two connecting rod are caused to push the linkage members of other interlocking devices, so that the inclined surface of the guiding portion of one of the linkage members of other interlocking devices will be received in the receiving space and abutted against the inclined guiding surface of the actuating block of the middle board to prevent other drawers from being pulled out.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: February 12, 2013
    Assignee: Sun Chain Metal Industry Co., Ltd.
    Inventor: Shih-Wang Chen
  • Publication number: 20130022296
    Abstract: An interlocking device for a drawer slide is provided with an outer board, a fixed seat, two linkage members, a middle board, a restricting member and an inner board. When one of the drawers in a cabinet is pulled toward the first end of the outer board, the inner board will be moved together with the drawer and push the restricting member, the middle board and the actuating block, then the two linkage members are pushed to move in an opposite direction to the Y direction, the two connecting rod are caused to push the linkage members of other interlocking devices, so that the inclined surface of the guiding portion of one of the linkage members of other interlocking devices will be received in the receiving space and abutted against the inclined guiding surface of the actuating block of the middle board to prevent other drawers from being pulled out.
    Type: Application
    Filed: January 17, 2012
    Publication date: January 24, 2013
    Inventor: Shih-Wang CHEN
  • Publication number: 20120253293
    Abstract: The present invention related to an injector is provided. The injector includes a case body, a dose setting, a first engagement, a second engagement, an elasticity element, and a button. The dose setting is used to preset a dose. The first engagement is connected with the dose setting. The elasticity element is connected between the first engagement and the second engagement. When the elasticity element is in an extension state, the first engagement and the second engagement are separated. When the button is pushed, the elasticity element is entered into a compress state to combine the first engagement and the second engagement, and then push the dose setting.
    Type: Application
    Filed: March 26, 2012
    Publication date: October 4, 2012
    Inventors: Yi-Hsin Huang, Chih-Chiang Yang, Chao-Wang Chen
  • Publication number: 20120247956
    Abstract: The present invention is related to a biosensor strip and a manufacturing method thereof. The biosensor strip comprises an electrode layer that has a first electrode pattern and a second electrode pattern. The two electrode patterns are provided on a base by different manufacturing methods. The first electrode pattern is made by a first electrically conductive material that may consist of precious metal and the second electrode pattern is made by a second electrically conductive material that may not consist of precious metal.
    Type: Application
    Filed: April 1, 2011
    Publication date: October 4, 2012
    Inventors: TAI-CHENG CHOU, Chai-chi Wu, Chia-Chin Yang, Chao-Wang Chen
  • Publication number: 20120226001
    Abstract: The present disclosure describes compounds of Formula (I) wherein m is 1 to 6, n is 6 to 10 and R1 is a straight or branch chain siloxane, their use in methods to modify the surface of hydrophobic substrates to render the substrates superhydrophilic and surface-modified substrates.
    Type: Application
    Filed: August 27, 2010
    Publication date: September 6, 2012
    Applicant: McMaster University
    Inventors: Michael A. Brook, Yongxin Wang, Wang Chen
  • Publication number: 20120223154
    Abstract: The present invention related to an atomizer is provided. The atomizer includes a liquid storage cup, a vibration device, and a lid. The liquid storage cup is used to storage liquid. The vibration device is disposed through the liquid storage cup. The vibration device can vibrate in high frequency. The distance between a top of the vibration device and a bottom of the liquid storage cup is less than 3 mm. The lid includes a mesh. When the lid combines with the liquid storage cup, the mesh touches the top of the vibration device.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Inventors: Yi-Hsin Huang, Chao-Wang Chen
  • Patent number: 8240788
    Abstract: A hidden self-closing drawer slide assembly comprises a base, a pressure cylinder, a traction member and a spring. The traction member is movably received in the base. The traction member is provided with a guiding block. The base is formed with a slide groove, and one end of the slide groove is folded into a positioning portion. The guiding block guides the traction member to linearly moves in the slide groove, and slides through the slide groove and finally into the positioning portion, and the locking protrusion of the traction member will disengage from the concave locking portion of the pressure cylinder. The traction member will be pushed back by the spring to its original position, and the pressure cylinder provides a buffering effect to absorb the shock.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: August 14, 2012
    Assignee: Sun Chain Metal Industry Co., Ltd.
    Inventors: Teng-Yi Juan, Shih-Wang Chen
  • Publication number: 20120144622
    Abstract: A return device for a drawer employs an actuator to drive a slide block, when the drawer is pulled open, the slide block is moved into a positioning concave and positioned therein while stretching an elastic member. Or pushing the drawer back can make the slide block slide out of the positioning concave, meanwhile, the elastic member pulls the drawer back to its original position. Furthermore, since the angle between the slide surface of the positioning concave of the positioning member and the track is obtuse, it is easy for the slide block to slide in and out, so that the drawer can be easily positioned and unlocked from the positioned state.
    Type: Application
    Filed: February 24, 2012
    Publication date: June 14, 2012
    Inventors: TENG-YI JUAN, Shih Wang Chen
  • Publication number: 20120140384
    Abstract: A signal transmission device is provided. The signal transmission device comprises a linked unit, a switch button, a data connector and a cover. The linked unit includes a first shaft, a second shaft, a first elastomer and a second elastomer. The switch button is attached/disposed on the linked unit. The data connector rotates and expands according to the first shaft and the first elastomer. The cover has a storage device to accommodate and cover the data connector. The cover rotates and expands according to the second shaft and the second elastomer.
    Type: Application
    Filed: April 21, 2011
    Publication date: June 7, 2012
    Applicant: ABILITY ENTERPRISE CO., LTD.
    Inventors: KUAN-YU LIN, WEI WANG, CHEN-WANG CHEN
  • Publication number: 20120116178
    Abstract: The present invention related to a vital sign sensing system, a vital sign obtaining device, and a disposable device. The vital sign sensing system includes the vital sign obtaining device and the disposable device. The disposable device includes an elasticity stopper and a movable fastener. The vital sign obtaining device includes a protrusion. The movable fastener is assembled on the elasticity stopper so that the elasticity stopper is showed a flexion state. In a first procedure that the disposable device is assembled to the vital sign obtaining device, the movable fastener is uninstalled from the elasticity stopper by the protrusion, and the elasticity stopper is converted from the flexion state to an expansion state so as to prevent the disposable device from being reused in vital sign obtaining device.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 10, 2012
    Inventors: YI-HSIN HUANG, Chin-Feng Lai, Chao-Wang Chen
  • Publication number: 20120106135
    Abstract: A ceiling mount lamp having a fixing structure capable of assisting heat dissipation is disclosed. The ceiling mount lamp includes a fixing unit including a frame body and a back plate, and a lighting unit installed between the frame body and the back plate. At least one side of the light guide plate is provided with a circuit board on which an LED unit is disposed, and at least one side between the frame body and the back plate of the fixing unit is mounted with a U-shaped fixing member. One outer surface of the U-shaped fixing member is fastened with the circuit board, and another outer surface of the U-shaped fixing member is provided with at least a hook part, which provides an elastic force to push against the circuit board and the LED unit, such that the LED unit is pressed close to the light guide plate.
    Type: Application
    Filed: June 24, 2011
    Publication date: May 3, 2012
    Inventor: Tsu-Wang Chen
  • Publication number: 20120101257
    Abstract: The present application describes general process for the preparation of amino-substituted gamma-lactams involving the reaction of synthons of the general Formulae (I) and (VI): with amines. The processes are amenable to solid phase synthetic techniques and therefore allow the efficient incorporation of amino-substituted gamma-lactams into a wide variety of structural scaffolds, including, in particular peptides.
    Type: Application
    Filed: March 18, 2010
    Publication date: April 26, 2012
    Applicant: UNIVERSITE DE MONTREAL
    Inventors: William Lubell, Andrew Jamieson, Nicolas Boutard, Luisa Ronga, Daniel St-Cyr, Stephane Turcotte, Wang Chen
  • Publication number: 20120082184
    Abstract: A physiological signal sensing device, a containing device and a method for transporting a protective film are provided. The physiological sensing device includes a sensing module, a transporter, and a driving assembly. The sensing module is used for sensing vital signals. The transporter is used for transporting a protective film. The driving assembly includes a first structural member, a second structural member and a third structural member. One of the second and the third structural members selectively connects to the transporting device depending on the rotation direction of the first structural member for driving the transporter to transport the protective film from a starting site to an ending site.
    Type: Application
    Filed: September 29, 2011
    Publication date: April 5, 2012
    Inventors: Chun Liang LU, Chih-Hsien Huang, Yi-Hsin Huang, Chao-Wang Chen
  • Publication number: 20120079899
    Abstract: A physiological signal sensing device, a containing device and a method for wearing a protective film are provided. The physiological signal sensing device includes a housing, a sensing module, a fastening, and a transporter. The housing includes an opening. The sensing module is engaged within the housing and used for sensing vital signal(s). The transporter is engaged within the housing and transports a protective film. When the sensing module is moved to a predetermined site, the fastening fixes an area of the protective film at the opening. When the sensing module keeps being moved through the opening, the area of the protective film is stretched over the sensing module so as to properly fix the area of the protective film to cover the sensing module evenly.
    Type: Application
    Filed: September 29, 2011
    Publication date: April 5, 2012
    Inventors: Chun Liang LU, Chih Hsien Huang, Yi-Hsin Huang, Chao-Wang Chen
  • Patent number: 8117794
    Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further has intermediate spacers used to accommodate differing thickness of a wall or the like.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: February 21, 2012
    Assignee: Nan Ya Plastics Corporation
    Inventor: Kuei Yung Wang Chen
  • Patent number: 8112961
    Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further has intermediate spacers used to accommodate differing thickness of a wall or the like.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: February 14, 2012
    Assignee: Nan Ya Plastics Corporation
    Inventor: Kuei Yung Wang Chen
  • Publication number: 20120001441
    Abstract: An automatic locking/unlocking apparatus for a drawer is applicable to be assembled on a fixed slide rail and a slidable slide rail of a drawer or on a drawer body and a drawer cabinet. The automatic locking/unlocking apparatus comprises a drive element disposed on the slidable slide rail or the drawer body, a main body fixed on the fixed slide rail or the drawer cabinet, a slide block slidably disposed on the main body, and a spring disposed between the main body and the slide block.
    Type: Application
    Filed: February 11, 2011
    Publication date: January 5, 2012
    Applicant: SUN CHAIN METAL INDUSTRY CO., LTD.
    Inventors: TENG-YI JUAN, SHIH-WANG CHEN
  • Patent number: 8082708
    Abstract: Synthetic doors composed a rectangular frame with of skins of compression molded sheets secured to opposite sides of the frame and a core of foamed plastics with a window light therein are improved with a novel glazing cleat for securing a window light in an aperture in such a door that includes plate that rests against edges the skins about the aperture, the plate having an upright rim engaging a face of a window light and downwardly directed flanges which, with tangs on a retainer member having a upright tab engaging the opposite face the window light when nesting with the plate sandwiches the skins between the flanges and tangs to take advantage of the mechanical strength of the skins. Further if a fire resistant plate is married to internal face of each skin, the cleat will take advantage of the mechanical strength of such plates in supporting the window light in the case of fires, even if the outer or exterior skin or skins are turned to ash by a fire.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: December 27, 2011
    Inventor: Kuei Yung Wang Chen