Patents by Inventor Shuangping Ding

Shuangping Ding 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).

  • Hair dryer
    Patent number: D1013949
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: February 6, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1013950
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: February 6, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1013951
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: February 6, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1013952
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: February 6, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1023450
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: April 16, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1026314
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 7, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1026315
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 7, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1027298
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 14, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1032086
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: June 18, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1038476
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: August 6, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1040424
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: August 27, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1041074
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: September 3, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1046283
    Type: Grant
    Filed: May 8, 2024
    Date of Patent: October 8, 2024
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1089831
    Type: Grant
    Filed: November 6, 2024
    Date of Patent: August 19, 2025
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1089832
    Type: Grant
    Filed: November 6, 2024
    Date of Patent: August 19, 2025
    Inventor: Shuangping Ding
  • Massage comb head
    Patent number: D1119077
    Type: Grant
    Filed: January 18, 2025
    Date of Patent: March 17, 2026
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1127288
    Type: Grant
    Filed: December 19, 2024
    Date of Patent: May 19, 2026
    Inventor: Shuangping Ding
  • Hair dryer
    Patent number: D1128176
    Type: Grant
    Filed: December 19, 2024
    Date of Patent: May 26, 2026
    Inventor: Shuangping Ding