Patents by Inventor Yung-Fa Su

Yung-Fa Su 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).

  • Publication number: 20140053316
    Abstract: A sun hat includes a hat body which has a crown portion, a peak portion extended forwards from the bottom of the crown portion and an annular brim portion extended rearwards from two sides of the peak portion. The brim portion is embedded with at least one flexible wire set by stitching. The sun hat thus formed not only can block sunshine, the brim portion also can be flipped upwards in a set profile through the flexible wire embedded inside, hence provides improved air ventilation to enhance comfort and usability.
    Type: Application
    Filed: August 23, 2012
    Publication date: February 27, 2014
    Inventor: Yung-Fa SU
  • Publication number: 20130291347
    Abstract: A belt buckle with a magnetic attraction surface made in simple fabrication is made of a magnetic metal material and has an indented holding trough on a surface with at least one upward opening. The holding trough has a magnetic attraction surface on an inner end surface and two side walls at two sides thereof. The holding trough holds an ornamental article which has at least one magnet located thereon to be attracted to the magnetic attraction surface. The magnetic attraction surface can attract various types of ornamental articles formed in irregular shapes. When the ornamental article includes a plurality of magnets to form multiple magnetic attraction spots, it can be easily and securely attracted to the magnetic attraction surface. As the holding trough can be formed by stamping once, fabrication process is simpler, thus can reduce production time and cost and improve practicality and usability.
    Type: Application
    Filed: May 1, 2012
    Publication date: November 7, 2013
    Inventor: Yung-Fa SU
  • Publication number: 20130276269
    Abstract: A belt buckle structure includes a buckle and a circular element. The buckle has a surface with a recess formed thereon. A first step surface and a second step surface in the recess are formed at different elevations. The second step surface is at a higher elevation and has a first positioning magnet and a second positioning magnet located thereon. The circular element slides clockwise or counterclockwise to be positioned at a desired location in the recess, and can be removed or positioned as desired whenever needed by users. Thus the functionality of the belt can be increased, and the difficulty of positioning the graphic on the top surface of the circular element in the correct alignment can be resolved.
    Type: Application
    Filed: August 24, 2012
    Publication date: October 24, 2013
    Inventor: Yung-Fa SU
  • Patent number: 8544705
    Abstract: A belt buckle which has an indentation on the front surface accommodating a removable cap element held by magnetic attraction. The indentation has a stepwise bottom surface for easy removal of the cap element. In an alternative embodiment, the indentation accommodates a removable carrier member capable of integrating various functions such as electronic clock or remote control. The carrier member in turn has an indentation for removably holding a cap element by magnetic attraction. The carrier member's indentation has a stepwise bottom surface for easy removal of the cap element.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: October 1, 2013
    Inventor: Yung-Fa Su
  • Publication number: 20130104292
    Abstract: A belt includes a buckle and a band. The band has a surface to which a plurality of decorative members is mounted. The decorative members are arranged in a spaced manner or simply in the form of strips and are made of a magnetic material. A magnet is mounted to an end portion of the band. As such, when the end portion of the band is set beyond the buckle, the magnetism induced by the magnetic body is attracted and thus securely kept in position by the decorative members mounted on the surface of the band, so that the end portion of the band is in a compliantly and flat laid condition without causing curving or slackness. Thus, the overall image of the wearer of the belt is improved and interference caused by outward curving of the end portion of the band is eliminated.
    Type: Application
    Filed: November 1, 2011
    Publication date: May 2, 2013
    Inventor: YUNG-FA SU
  • Publication number: 20110167597
    Abstract: A belt buckle which has an indentation on the front surface accommodating a removable cap element held by magnetic attraction. The indentation has a stepwise bottom surface for easy removal of the cap element. In an alternative embodiment, the indentation accommodates a removable carrier member capable of integrating various functions such as electronic clock or remote control. The carrier member in turn has an indentation for removably holding a cap element by magnetic attraction. The carrier member's indentation has a stepwise bottom surface for easy removal of the cap element.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Inventor: YUNG-FA SU
  • Publication number: 20110015584
    Abstract: An easy-pasting exercise patch includes a patch body having an under surface to which a release paper is attached. The patch body is in the form of a thin sheet having a bottom having a center serving as a reference to define a plurality of turns of non-adhesive-coated circumferential slots in the form of concentric circles. The patch allows ready application by a user to his or her waist or abdomen. After the patch has been pasted, due to the arrangement of the circumferential slots, a radiating stretching force is induced toward the center to force the muscles of the pasted site to do autonomous wriggles for realizing the effect of exercise and removing excessive fat from the pasted site of the human body.
    Type: Application
    Filed: January 15, 2010
    Publication date: January 20, 2011
    Inventor: YUNG-FA SU
  • Patent number: 7784655
    Abstract: The belt buckle has an indentation on the front surface housing a pin-joined and foldable carrier member. The carrier member has an opening allowing the insertion and removal of a flat object into and from the carrier member.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: August 31, 2010
    Inventor: Yung-Fa Su
  • Publication number: 20100132164
    Abstract: An article-storing belt buckle includes a base having a top to which a cover is fit. A chute is formed in the belt buckle and an article receiving chamber is formed in the chute. An article to be stored is deposited in the chute and is moved along the chute into the article receiving chamber to be retained therein, or the article is forcedly moved out of the article receiving chamber for detaching from the belt buckle.
    Type: Application
    Filed: December 3, 2008
    Publication date: June 3, 2010
    Inventor: YUNG-FA SU
  • Publication number: 20080295297
    Abstract: The belt buckle has an indentation on the front surface accommodating a removable cap element held by magnetic attraction. The indentation has a stepwise bottom surface for easy removal of the cap element. In an alternative embodiment, the indentation accommodates a removable carrier member capable of integrating various functions such as electronic clock or remote control. The carrier member in turn has an indentation for removably holding a cap element by magnetic attraction. The carrier member's indentation has a stepwise bottom surface for easy removal of the cap element.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 4, 2008
    Inventor: Yung-Fa Su
  • Publication number: 20080120813
    Abstract: The belt buckle has an indentation on the front surface housing a pin-joined and foldable carrier member. The carrier member has an opening allowing the insertion and removal of a flat object into and from the carrier member.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 29, 2008
    Inventor: Yung-Fa SU