Patents by Inventor HUAIJUN TONG

HUAIJUN TONG 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).

  • LAUNDRY TREATING APPLIANCE DETERGENT DISPENSER
    Publication number: 20230167596
    Abstract: A clothes washing machine includes a cabinet defining an interior and having a top wall with a dispenser opening, and a water inlet box located within the interior and having a storage cartridge chamber accessible through the dispenser opening. The storage cartridge can be removably mountable within the storage cartridge chamber through the dispenser opening.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 1, 2023
    Inventors: WENQIANG JIANG, GUANG YANG, HUAIJUN TONG, XIAOQIAN YAO, YUJIN MAO
  • Laundry treating appliance detergent dispenser
    Patent number: 11591739
    Abstract: A clothes washing machine includes a cabinet defining an interior and having a top wall with a dispenser opening, and a water inlet box located within the interior and having a storage cartridge chamber accessible through the dispenser opening. The storage cartridge can be removably mountable within the storage cartridge chamber through the dispenser opening.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: February 28, 2023
    Assignee: Whirlpool China Co., LTD.
    Inventors: Wenqiang Jiang, Guang Yang, Huaijun Tong, Xiaoqian Yao, Yujin Mao
  • LAUNDRY TREATING APPLIANCE DETERGENT DISPENSER
    Publication number: 20210198833
    Abstract: A clothes washing machine includes a cabinet defining an interior and having a top wall with a dispenser opening, and a water inlet box located within the interior and having a storage cartridge chamber accessible through the dispenser opening. The storage cartridge can be removably mountable within the storage cartridge chamber through the dispenser opening.
    Type: Application
    Filed: March 17, 2021
    Publication date: July 1, 2021
    Inventors: WENQIANG JIANG, GUANG YANG, HUAIJUN TONG, XIAOQIAN YAO, YUJIN MAO
  • Laundry treating appliance detergent dispenser
    Patent number: 10988886
    Abstract: A water inlet box assembly comprises a manual dispenser and a liquid storage cartridge, wherein the latter can be removed in a vertical direction. The water inlet box assembly consists of a water inlet box, a shower assembly, a storage cartridge, decorative cover, pumps and pipeline assembly, etc. The water inlet box assembly is installed on the left front area of the top of a washing machine. In front of the water inlet box, a chamber is designed for manual dispensing; and behind the water inlet box, there is a chamber used for receiving the storage cartridge. The storage cartridge has two chambers, and they are used to store detergent and softener respectively; inside the storage cartridge, a floater is installed to detect the height of the liquid. Users can add detergent and softener from the top of the washing machine, and remove the storage cartridge in a vertical direction and clean it.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: April 27, 2021
    Assignee: Whirlpool China Co., LTD.
    Inventors: Wenqiang Jiang, Guang Yang, Huaijun Tong, Xiaoqian Yao, Yujin Mao
  • LAUNDRY TREATING APPLIANCE DETERGENT DISPENSER
    Publication number: 20180355542
    Abstract: A water inlet box assembly comprises a manual dispenser and a liquid storage cartridge, wherein the latter can be removed in a vertical direction. The water inlet box assembly consists of a water inlet box, a shower assembly, a storage cartridge, decorative cover, pumps and pipeline assembly, etc. The water inlet box assembly is installed on the left front area of the top of a washing machine. In front of the water inlet box, a chamber is designed for manual dispensing; and behind the water inlet box, there is a chamber used for receiving the storage cartridge. The storage cartridge has two chambers, and they are used to store detergent and softener respectively; inside the storage cartridge, a floater is installed to detect the height of the liquid. Users can add detergent and softener from the top of the washing machine, and remove the storage cartridge in a vertical direction and clean it.
    Type: Application
    Filed: November 30, 2016
    Publication date: December 13, 2018
    Inventors: WENQIANG JIANG, GUANG YANG, HUAIJUN TONG, XIAOQIAN YAO, YUJIN MAO