Patents by Inventor Chih-Cheng Tsai

Chih-Cheng Tsai 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: 9496658
    Abstract: A connecting device includes a housing, connector module, and a cover. The housing has a first end and a second end, a container is disposed inside the housing, the inner wall of the housing is formed with a stop portion and a first buckle portion. The connector module includes a connector and a printed circuit board, the printed circuit board has a first surface and a second surface, the connector module is disposed in the container of the housing, and the second surface of the printed circuit board is abutted against a stop portion of the housing. A cover is disposed inside the container and near the first end, the cover has a first opening. An outer wall of the cover comprises a second buckle portion, and the second buckle portion is engaged with the first buckle portion, so the cover is fixed to the housing.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: November 15, 2016
    Assignee: GT CONTACT CO., LTD.
    Inventors: Jui-Jung Chiu, Chih-Cheng Tsai
  • Patent number: 8771002
    Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.
    Type: Grant
    Filed: October 27, 2012
    Date of Patent: July 8, 2014
    Assignee: GT Contact Co., Ltd.
    Inventors: Jui-Jung Chiu, Chih-Cheng Tsai
  • Publication number: 20140120761
    Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.
    Type: Application
    Filed: October 27, 2012
    Publication date: May 1, 2014
    Applicant: GT CONTACT CO., LTD.
    Inventors: JUI-JUNG CHIU, CHIH-CHENG TSAI
  • Patent number: 8550124
    Abstract: A woven fabric with a color glitter effect is woven from plurality A directional yarn sets and B directional yarn sets perpendicular the A directional yarns, wherein each A directional yarn set includes at least one yarn, a shrinkage of which is more than 3%, and the at least one yarn at least contains two successive organizing points for a downward arrangement when it is woven, such that each B directional yarn set is compressed to form a convex structure and has at least two yarns with different colors, a central level position of one of the at least two yarns of a peak portion of the convex structure, at which the B directional yarn set is located, is higher than a top level position of a lowest yarn of a valley portion of a concave structure, at which the B directional yarn set is located.
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: October 8, 2013
    Assignees: Chia Her Industrial Co. Ltd.
    Inventor: Chih-Cheng Tsai
  • Publication number: 20120231221
    Abstract: A woven fabric with a color glitter effect is woven from plurality A directional yarn sets and B directional yarn sets perpendicular the A directional yarns, wherein each A directional yarn set includes at least one yarn, a shrinkage of which is more than 3%, and the at least one yarn at least contains two successive organizing points for a downward arrangement when it is woven, such that each B directional yarn set is compressed to form a convex structure and has at least two yarns with different colors, a central level position of one of the at least two yarns of a peak portion of the convex structure, at which the B directional yarn set is located, is higher than a top level position of a lowest yarn of a valley portion of a concave structure, at which the B directional yarn set is located.
    Type: Application
    Filed: March 8, 2012
    Publication date: September 13, 2012
    Applicant: CHIA HER INDUSTRIAL CO., LTD.
    Inventor: Chih-Cheng Tsai
  • Publication number: 20090286449
    Abstract: A seesaw-typed inflatable puppet has an inflatable and seesaw-typed main body, a first envelope, a second envelope, a blower generating air and being connected to the main body and a valve assembly being connected between the first envelope and the second envelope. The air generated by the blower flows into the main body to inflate the main body, selectively flows into the first envelope to deflate the second envelope and flows into the second envelope to deflate the first through the valve assembly. Thus, the first envelope and the second envelope inflate and deflate alternatively. The main body swings back and forth like a seesaw and performs entertaining and novel movements.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 19, 2009
    Inventor: Chih-Cheng TSAI
  • Patent number: 6827466
    Abstract: A color-varying decorative lamp has a hollow body. A luminous member is received in the hollow body and emitting lights with at least two monochromatic colors. A control unit is electrically connected with the luminous member for controlling brightness of the luminous member and times to power on/off the luminous member. Thus, various mixed colors can be seen outside the hollow body.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: December 7, 2004
    Inventor: Chih-Cheng Tsai
  • Publication number: 20040196656
    Abstract: A color-varying decorative lamp has a hollow body. A luminous member is received in the hollow body and emitting lights with at least two monochromatic colors. A control unit is electrically connected with the luminous member for controlling brightness of the luminous member and times to power on/off the luminous member. Thus, various mixed colors can be seen outside the hollow body.
    Type: Application
    Filed: April 3, 2003
    Publication date: October 7, 2004
    Inventor: Chih-Cheng Tsai
  • Patent number: 6695266
    Abstract: An internal telescopic stand mounted inside an inanimate object to support the inanimate object includes a top bracket assembly, a medial bracket assembly, a base assembly, an upper spring-loaded telescopic tube assembly and multiple lower spring-loaded telescopic tube assemblies. The telescopic tube assemblies connect the top bracket assembly, the medial bracket assembly and the base assembly together. Each telescopic tube assembly has spring-loaded telescopic tubes that can be overlapped to allow the internal telescopic stand to be variable in height between an extended position and a retracted position. In addition, the top bracket has two pivotal hooks. The medial bracket assembly has two sliding locks. The pivotal hooks will lock the sliding locks when the internal telescopic stand is adequately retracted to hold the internal telescopic stand in a retracted position.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: February 24, 2004
    Inventor: Chih-Cheng Tsai
  • Patent number: 6645035
    Abstract: A movable mechanical doll has a bottom seat and two legs upright formed on the bottom seat. A shoulder-arm part is mounted at tops of the legs, and has two arms respectively mounted at two sides of the shoulder-arm part. A housing covering the shoulder-arm part is pivotally mounted on the shoulder-arm part by a pivot pin. A driving assembly with a first motor is mounted in the housing to drive the housing to swing about the pivot pin. At the same time, the arms can be swung forwards and backwards. By this means, the movable mechanical doll can achieve an action of moving shoulders and arms.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: November 11, 2003
    Inventor: Chih-Cheng Tsai
  • Patent number: 6645034
    Abstract: A mechanical swing doll has a housing having a first chamber defined therein. A seat is mounted in the housing, and has a second chamber defined at a lower part thereof. A gear assembly is installed in the second chamber. A motor is mounted between the housing and the seat for driving the gear assembly. Two sector gears are respectively provided at two sides of the gear assembly and engaged with the gear assembly. Two shanks are pivotally mounted on the seat and respectively driven by the sector gears. A cloth covering the housing, the seat, and the shanks are hung on a suspender.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: November 11, 2003
    Inventor: Chih-Cheng Tsai
  • Patent number: 6589095
    Abstract: A movable mechanical doll has a seat. A shoulder-arm part and a head part (40) are mounted on the seat. A hollow body covers the seat and the shoulder-arm part (20). A headpiece (60) covers the head part (40) and has a mouth. When motors of the doll are actuated, the doll can swing the shoulders and the arms, turn the head and open/close the mouth.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: July 8, 2003
    Inventor: Chih-Cheng Tsai
  • Patent number: 6572432
    Abstract: A telescopic mascot includes a head core, a shoulder supporting the head core and a body having a pair of upright telescopic tube assemblies adapted to support the shoulder. Each of the upright telescopic tube assemblies has a plurality of tubes, slidable one in another, to allow the upright telescopic tube assembly to be variable in length between an elongated position and a shortened position, and the tubes are further spring-loaded so as to urge the upright telescopic tube assembly to the elongated position. In addition, a pair of retainers is formed on the lowest tubes and the shoulder is provided with a pair of pivotal hooks adapted to be locked with the retainers when the telescopic tube assemblies is adequately shortened, so as to retain the telescopic tube assemblies in their shortened position.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: June 3, 2003
    Inventor: Chih-Cheng Tsai