Patents by Inventor Ping Joyce Cho

Ping Joyce Cho 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).

  • Container
    Patent number: D896088
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: September 15, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Container
    Patent number: D897215
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: September 29, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry bead
    Patent number: D897216
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: September 29, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry bead
    Patent number: D897217
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: September 29, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry bead
    Patent number: D897218
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: September 29, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Container
    Patent number: D900612
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: November 3, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D902739
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: November 24, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D902740
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: November 24, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D902741
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: November 24, 2020
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Container
    Patent number: D924684
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 13, 2021
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Container
    Patent number: D924685
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 13, 2021
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D937095
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: November 30, 2021
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D937096
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: November 30, 2021
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry detergent capsule
    Patent number: D937097
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: November 30, 2021
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Packaging bottle
    Patent number: D945885
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: March 15, 2022
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Sleeve for packaging bottle
    Patent number: D951626
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: May 17, 2022
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Dispenser bottle
    Patent number: D975547
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: January 17, 2023
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Soap dispenser
    Patent number: D976025
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: January 24, 2023
    Assignee: WHEALTHFIELDS (HONG KONG) LIMITED
    Inventor: Ping Joyce Cho
  • Laundry capsule
    Patent number: D984902
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: May 2, 2023
    Assignee: WHEALTH LOHMANN CENTRALIN (ASIA PACIFIC) PTE. LTD.
    Inventor: Ping Joyce Cho
  • Laundry capsule
    Patent number: D984903
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: May 2, 2023
    Assignee: WHEALTH LOHMANN CENTRALIN (ASIA PACIFIC) PTE. LTD.
    Inventor: Ping Joyce Cho