Patents by Inventor Luhao Leng

Luhao Leng 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).

  • Patent number: 11412841
    Abstract: The present disclosure discloses a folding table comprises a table board, a support leg, and a bracket connected between the table board and the support leg. A top portion of the bracket is disposed with an upper crossbar. The upper crossbar is positioned on a rear portion of a bottom surface of the table board, and the table board is configured to rotate about the upper crossbar. A bottom portion of the table board is disposed with one or more pawls, and the upper crossbar is disposed with one or more lock plates. Edges of the one or more lock plates comprise at least one ratchet wheel groove. When the one or more pawls are disposed in the at least one ratchet wheel groove, the table board is configured to rotate upward.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: August 16, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Publication number: 20220225780
    Abstract: A sofa bed includes: a plurality of elastic modules; a body frame having slide rails arranged thereon; and armrest frames disposed at two sides of the body frame along a longitudinal direction of the body frame, respectively. The slide rails on the body frame are configured to enable the plurality of elastic modules to be mounted on the body frame from an outside of the body frame and to slide thereon to predetermined mounting positions, such that the body frame at one side facing the user is provided with the plurality of elastic modules. The angle between the seat and the backrest portion can be locked for improved operation. The elastic modules, which can be easily installed and uninstalled, can improve the comfort of the sofa bed.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 21, 2022
    Inventor: Luhao Leng
  • Publication number: 20220225781
    Abstract: A sofa bed includes a seat portion, a backrest portion, a seat portion connecting rod, a backrest portion connecting rod, and two armrest frames. The seat portion connecting rod and the backrest portion connecting rod are connected at a locking mechanism and are pivotable relative to each other and lockable relative to each other. The two armrest frames are provided at both ends of the seat portion and the backrest portion in the longitudinal direction. Each of the armrest frames is provided with a sliding groove that opens toward the backrest portion and the seat portion and partially extends in the transverse direction. A rear end of the sliding groove is positioned lower than a front end of the sliding groove. An angle formed between the seat portion and the backrest portion can be locked to improve the reliability of the operation.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 21, 2022
    Inventor: Luhao Leng
  • Patent number: 11350735
    Abstract: An integrated collapsible table and stool, comprising two table plates (10), two bench boards (20) and a hinging frame (30), wherein the table plates (10) are rotatably hinged to the hinging frame (30), the hinging frame (30) is movably connected to the table plates (10) and the bench boards (20) on the same side of the hinging frame (30) by a pair of supporting frames (40); the supporting frames (40) are symmetrically arranged at the front and rear ends of a fixing panel (36); the supporting frames (40) comprise vertical shafts (42), table plate supporting rods (44) connected to the upper end portions of the vertical shafts (42) and bench board supporting rods (46) connected to the lower end portions of the vertical shafts (42); the vertical shafts (42) are rotatably connected to the hinging frame (30); the bottoms of the bench board supporting rods (46) are used for support on the ground, and the tops of the bench board supporting rods (46) are connected to a cross bar (48); the cross bar (48) is rotatably
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: June 7, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: 11350740
    Abstract: The present disclosure discloses a foldable table shelf mechanism. The foldable table shelf mechanism comprises a storage board, a pair of folding frames, and one or more position-limited members. The storage board is configured to be changed to be alternatively in a folded state or in an unfolded state. The one or more position-limited members support the pair of folding frames to enable the storage board to be maintained in an open position when the storage board is in the unfolded state. The storage board parallelly falls frontward and finally abuts a front portion of a top surface of the table during a folding process of the storage board. After being folded, the storage board is convenient for transportation and storage.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 7, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: 11311109
    Abstract: The present disclosure discloses a reinforced bed frame. The reinforced bed frame comprises a plurality of bed poles, two cross poles, at least one connecting member, and a plurality of movable buckles. Each of the at least one connecting member comprises a body and at least two fixing buckles connected to the body. Each of the plurality of movable buckles is configured to cover an opening of a corresponding one of the at least two fixing buckles and cooperate with the corresponding one of the at least two fixing buckles to surround a corresponding one of the plurality of bed poles.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: April 26, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: 11311101
    Abstract: A folding table has two table tops. A connecting piece of one table top is rotatably pivoted to a facing connecting piece of the other table top, wherein the connecting piece and the facing connecting piece are respectively disposed with a lock hole, the lock hole of the connecting piece is aligned with the lock hole of the facing connecting piece when the two table tops are unfolded; further comprising a lock element synchronously inserted to the lock hole of the connecting piece and the lock hole of the facing connecting piece to lock the connecting piece and the facing connecting piece and an elastic element to apply elastic force on the lock element to keep the lock element in the lock holes. The elastic element forces the lock element to be synchronously inserted to the two lock holes to lock the connecting piece and the facing connecting piece.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: April 26, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: 11297946
    Abstract: A chair (10) has a composite structure (14) attached to a frame (12). The composite structure includes a plastic plate (16) having an edge (22), and a metal plate (18) having a peripheral crimp (21) including a gap (20), with the edge of the plastic plate inserted into the gap and with the peripheral crimp clamped onto the edge of the plastic plate, to attach the plastic plate onto the metal plate. The composite structure provides a seating surface of the chair. The composite structure maximizes the advantages of both the plastic plate and the metal plate, with each plate compensating for the disadvantages of the other.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: April 12, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Publication number: 20220095787
    Abstract: The present disclosure discloses a foldable table shelf mechanism. The foldable table shelf mechanism comprises a storage board, a pair of folding frames, and one or more position-limited members. The storage board is configured to be changed to be alternatively in a folded state or in an unfolded state. The one or more position-limited members support the pair of folding frames to enable the storage board to be maintained in an open position when the storage board is in the unfolded state. The storage board parallelly falls frontward and finally abuts a front portion of a top surface of the table during a folding process of the storage board. After being folded, the storage board is convenient for transportation and storage.
    Type: Application
    Filed: April 30, 2021
    Publication date: March 31, 2022
    Inventor: Luhao LENG
  • Patent number: 11274494
    Abstract: A telescoping ladder includes first and second telescoping ladder racks each having a top portion and including an outer ladder rack having first and second outer legs having interior surfaces that are sliding surfaces; and an inner ladder rack having a first and second inner legs having a sliding surface that slidably engages the sliding surface of the first outer leg along the length thereof, and the second inner leg having a sliding surface that slidably engages the sliding surface of the second outer leg along the length thereof. The top portions are pivotally connected to form a structure that articulates to open and close the ladder. The outer and inner ladder racks are configured as elongated hollow tubes that have a cross section of a closed tube having a protuberance extending therefrom. The outer legs have lateral support legs having protruding ribs to form a stabilizing support structure.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: March 15, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D946302
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 22, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: D946322
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: March 22, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: D946323
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: March 22, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng
  • Patent number: D953072
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 31, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D953073
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 31, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D954471
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 14, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D955144
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 21, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D955775
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: June 28, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D955776
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: June 28, 2022
    Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD.
    Inventor: Luhao Leng
  • Patent number: D960598
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 16, 2022
    Assignee: New-Tec Integration (Xiamen) Co., Ltd.
    Inventor: Luhao Leng