Patents by Inventor Cliff Wang

Cliff Wang 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).

  • Publication number: 20190136870
    Abstract: A waterproof structure of a wall-mounted fan housing includes a housing. One side of the main housing is fitted on the outer wall of a first secondary opening of the secondary housing. The housing and the accommodation space of the housing are inclined downward from the main housing toward the secondary housing, preventing rainwater from entering the housing. Another side of the secondary housing has a second secondary opening. The housing is provided with a first drain hole and a motor therein. The first drain hole is disposed at the bottom of the housing close to the second secondary opening of the secondary housing so that rainwater can be discharged from the first drain hole.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 9, 2019
    Inventor: Cliff WANG
  • Patent number: 10260520
    Abstract: A detachable blade structure has a blade seat, a motor, a cover plate, a spherical cover, a blade, a detachable member and first and second screws. The spherical cover has a cover slot, a cover positioning hole and a cover screw hole. The cover plate has a chamber. The blade is inserted through the cover slot and inserted into the chamber. The blade seat has a first seat lug, a first seat screw hole, a second seat lug and a second seat screw hole. The motor has a motor positioning hole and a motor screw hole. The first seat lug is inserted into the motor positioning hole. The first screw is screwed into the first seat screw hole and the motor screw hole. The second seat lug is inserted into the cover positioning hole. The second screw is screwed into the second seat screw hole and the cover screw hole.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: April 16, 2019
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Publication number: 20190063447
    Abstract: A fan capable of generating omnidirectional airflow includes a central shaft and a fan body. A windward surface of each of blades of the fan body and a radial direction of a motor of the fan body are perpendicular to each other. The central shaft is perpendicular to an axial direction of the motor. The fan body is connected with one side of a support unit. The central shaft is connected with a rotary device. The central shaft is fixed to the support unit. The rotary device can drive the support unit to rotate relative to the central shaft. When the fan is actuated, the blades generate 360-degree outward airflow, and the support unit is rotated by the rotary device so that the fan can generate omnidirectional airflow.
    Type: Application
    Filed: August 23, 2017
    Publication date: February 28, 2019
    Inventor: Cliff WANG
  • Publication number: 20180252225
    Abstract: A transmission device of a fan is provided. A central axis and an eccentric position of the transmission device are connected with a spindle and a connecting rod, respectively. The spindle is connected with a motor through gears. A first casing and a second casing of the transmission device are pivotally connected to each other. An accommodation hole of the second casing is provided with an elastic member and a press member to engage with an engaging recess of the first casing, such that the fan can be swung. When the user applies a force to change the angle of the fan, the press member is pressed by two press portions of the first casing to disengage from the engaging recess, such that the second casing can be turned relative to the first casing to prevent gear slipping or gear jumping of the motor, the gears, and the spindle.
    Type: Application
    Filed: March 1, 2017
    Publication date: September 6, 2018
    Inventor: Cliff WANG
  • Patent number: 9845811
    Abstract: A hanging structure for a wall fan, able to hang a wall fan on a wall, includes a board and a casing. The board to be locked on a wall is provided thereon with at least one first hanging member and at least one first locking member. The casing is provided therein with at least one second hanging member by which the casing can be hung on the first hanging member of the board. The casing is further provided with at least one second locking member to be locked together with the first locking member of the board to have the casing firmly fixed on the board and roughly covering the board. The hanging structure for a wall fan of this invention can simplify aligning, positioning and locking operation and can be firmly hung on a wall to avoid displacement for attaining effect of protection of the wall fan.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 19, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Publication number: 20170350414
    Abstract: A detachable blades for a ceiling fan comprises a blade seat for the connecting portion of the blade to be assembled on the same, a spherical cover having a plurality of slots for the connecting portion of the blade to be inserted through and assembled to the blade seat, a cover plate to cover the connecting portion of the blade on the blade seat and a detachable member contained in the cover plate to firmly catching the connecting portion of the blade. The blade assembly according to the invention is strong in its structure and also easily for the blade to be detached for a replacement.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 7, 2017
    Inventor: Cliff WANG
  • Patent number: D801514
    Type: Grant
    Filed: November 12, 2016
    Date of Patent: October 31, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D801515
    Type: Grant
    Filed: November 19, 2016
    Date of Patent: October 31, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D801516
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: October 31, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D803384
    Type: Grant
    Filed: November 12, 2016
    Date of Patent: November 21, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D803385
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: November 21, 2017
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D809691
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: February 6, 2018
    Assignee: Youngo Limited
    Inventor: Cliff Wang
  • Patent number: D810270
    Type: Grant
    Filed: February 6, 2016
    Date of Patent: February 13, 2018
    Assignee: YOUNGO LIMITED
    Inventor: Cliff Wang
  • Patent number: D817470
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 8, 2018
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D817475
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 8, 2018
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D819799
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 5, 2018
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D823511
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: July 17, 2018
    Assignee: YOUNGO LIMITED
    Inventor: Cliff Wang
  • Patent number: D829881
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: October 2, 2018
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D833594
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 13, 2018
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Patent number: D850603
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: June 4, 2019
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang