Patents by Inventor Wuqing LIU

Wuqing LIU 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).

  • Baby hammock and baby crib
    Patent number: 11751668
    Abstract: A baby hammock is provided including: a crib support; a first peripheral crib fence mounted to the crib support and having an opening at a bottom thereof; and a hammock portion, where a periphery of the hammock portion is detachably connected to the first peripheral crib fence by at least one first zipper, and the hammock portion covers the opening of the first peripheral crib fence. A baby crib including the above baby hammock is also provided.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: September 12, 2023
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Zhengwen Guo, Wuqing Liu, Huan Ning
  • BABY HAMMOCK AND BABY CRIB
    Publication number: 20220225788
    Abstract: A baby hammock is provided including: a crib support; a first peripheral crib fence mounted to the crib support and having an opening at a bottom thereof; and a hammock portion, where a periphery of the hammock portion is detachably connected to the first peripheral crib fence by at least one first zipper, and the hammock portion covers the opening of the first peripheral crib fence. A baby crib including the above baby hammock is also provided.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 21, 2022
    Applicant: WONDERLAND SWITZERLAND AG
    Inventors: Zhengwen GUO, Wuqing LIU, Huan NING
  • SHOULDER BELT ASSEMBLY AND BABY CARRIER
    Publication number: 20220212710
    Abstract: The present disclosure discloses a shoulder belt assembly and a baby carrier. The shoulder belt assembly is used on a seat of a baby carrier, and includes: a fixing belt, both ends of which are fixed to the seat; an adjusting component slidably arranged on the fixing belt; and an adjusting belt connected to the adjusting component in such a way that a length thereof is adjustable. The shoulder belt assembly of the present disclosure has advantages of various adjustment modes, simple structure, convenient operation and the like.
    Type: Application
    Filed: January 6, 2022
    Publication date: July 7, 2022
    Inventor: Wuqing LIU