Patents by Inventor Wen-Tsan Wang

Wen-Tsan Wang 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).

  • EXPANDING-FOLDING APPARATUS FOR STORAGE BAG
    Publication number: 20150096979
    Abstract: An expanding-folding apparatus for storage bag includes a frame structure and a bag that the frame structure further includes a first and a second frames in H shape and two respective free ends of both the first and second frames are movably connected so as to fold them toward each other into an overlapping state. The bag, made of flexible material, has an opening at upper end with a circumference of the opening connected to a bottom of the first and second frames. Thereby expanding the frame structure can expand the bag into a storage space and folding the frame structure can close the bag at the same time. The storage bag can be used as a back-bag.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 9, 2015
    Inventor: WEN-TSAN WANG
  • Storage bag with strap
    Patent number: D718529
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: December 2, 2014
    Inventor: Wen-Tsan Wang
  • Hanging storage shelf unit
    Patent number: D725399
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: March 31, 2015
    Inventor: Wen-Tsan Wang
  • Collapsible handbag
    Patent number: D725899
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: April 7, 2015
    Inventor: Wen-Tsan Wang
  • Shoe stacker
    Patent number: D734628
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: July 21, 2015
    Inventor: Wen-Tsan Wang
  • Storage box
    Patent number: D745276
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: December 15, 2015
    Inventor: Wen-Tsan Wang
  • Storage basket
    Patent number: D745280
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: December 15, 2015
    Inventor: Wen-Tsan Wang
  • Hanging storage shelf unit
    Patent number: D766007
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: September 13, 2016
    Inventor: Wen-Tsan Wang
  • Foldable storage shelf with baskets
    Patent number: D784738
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: April 25, 2017
    Inventor: Wen-Tsan Wang
  • Storage bag
    Patent number: D802911
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: November 21, 2017
    Inventor: Wen-Tsan Wang
  • Foldable carry case
    Patent number: D807604
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: January 9, 2018
    Inventor: Wen-Tsan Wang
  • Storage basket
    Patent number: D813543
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: March 27, 2018
    Inventor: Wen-Tsan Wang
  • Storage basket
    Patent number: D813544
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: March 27, 2018
    Inventor: Wen-Tsan Wang
  • Storage container
    Patent number: D815789
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: April 17, 2018
    Inventor: Wen-Tsan Wang
  • Hanging storage shelf unit
    Patent number: D819999
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: June 12, 2018
    Inventor: Wen-Tsan Wang
  • Storage container with transparent cover
    Patent number: D841983
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: March 5, 2019
    Inventor: Wen-Tsan Wang
  • Foldable storage shelf
    Patent number: D849459
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: May 28, 2019
    Inventor: Wen-Tsan Wang
  • Storage bag
    Patent number: D851932
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: June 25, 2019
    Inventor: Wen-Tsan Wang
  • Ironing board
    Patent number: D858022
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: August 27, 2019
    Inventor: Wen-Tsan Wang
  • Storage container
    Patent number: D866966
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: November 19, 2019
    Inventor: Wen-Tsan Wang