Patents Assigned to Twinsonic Enterprise Co., Ltd.
  • Patent number: 8622941
    Abstract: A hand-held massage device comprises: a control handle, a first engaging member, a second engaging member, a gripping section, a casing, a rotation disk and a massage member. The massage device requires no electricity and has a convenient size, which is highly portable for the user.
    Type: Grant
    Filed: August 7, 2011
    Date of Patent: January 7, 2014
    Assignee: Twinsonic Enterprise Co., Ltd.
    Inventor: Dong-Her Wu
  • Publication number: 20130035616
    Abstract: A hand-held massage device comprises: a control handle, a first engaging member, a second engaging member, a gripping section, a casing, a rotation disk and a massage member. The massage device requires no electricity and has a convenient size, which is highly portable for the user.
    Type: Application
    Filed: August 7, 2011
    Publication date: February 7, 2013
    Applicant: TWINSONIC ENTERPRISE CO., LTD.
    Inventor: Dong-Her Wu
  • Patent number: 7955233
    Abstract: An abdomen exercising device includes a soft cushion, a base combined with the cushion, a sliding unit slidably mounted on the base, an elastic cord biased between the base and the sliding unit to provide a damping force to the sliding unit and a top cover mounted on the base to cover the elastic cord and to partially cover the sliding unit. Thus, the parts of the abdomen exercising device are almost hidden between and covered by the base and the top cover to prevent the user from being clamped or scratched by the elastic cord or the sliding unit during the exercising process so as to protect the user's safety.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: June 7, 2011
    Assignee: Twinsonic Enterprise Co., Ltd.
    Inventor: Dong-Her Wu
  • Patent number: 7883444
    Abstract: An exercising device includes a base, a driving unit and a limit cap. The base has an upper surface provided with two toothed racks, a first contact switch and a second contact switch and a lower surface provided with an antiskid member. The limit cap has an elongate slideway. The driving unit includes a housing, a rotation shaft, a motor, two driven gears, two handgrips, and a control switch. When the driving unit touches the first contact switch or the second contact switch, the motor is controlled to change the rotation direction of the rotation shaft. Thus, the slideway limits the moving direction of the driving unit to prevent the driving unit from being deflected sideward during movement. In addition, the base will not slip from the ground by provision of the antiskid member.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: February 8, 2011
    Assignee: Twinsonic Enterprise Co., Ltd.
    Inventor: Dong-Her Wu
  • Patent number: D632746
    Type: Grant
    Filed: June 13, 2010
    Date of Patent: February 15, 2011
    Assignee: Twinsonic Enterprise Co., Ltd.
    Inventor: Dong-Her Wu