Patents by Inventor Byung Yong YOON

Byung Yong YOON 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).

  • Air purification device
    Patent number: 9937456
    Abstract: The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: April 10, 2018
    Inventor: Byung Yong Yoon
  • AIR PURIFICATION DEVICE
    Publication number: 20170095765
    Abstract: The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency.
    Type: Application
    Filed: March 13, 2015
    Publication date: April 6, 2017
    Inventor: Byung Yong YOON
  • Walnut supply apparatus
    Patent number: 9060522
    Abstract: Disclosed herein is a walnut supply apparatus including: a vibrator applying vibration to a walnut grain to move the walnut grain; a walnut discharging guide part formed at an upper portion of the vibrator to discharge the walnut grain from the vibrator; a feeder formed at one end of the walnut discharging guide part along a moving direction of the walnut grain to supply the walnut grain into a mold; a feeder driving part pivoting the feeder to drop the walnut grain disposed on the feeder into the mold; and a mold driving unit cyclically transferring the mold along a predetermined path. The walnut supply apparatus according to the present invention may accurately supply the walnut grain to the mold without using an additional sensor.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: June 23, 2015
    Inventors: Dong Woo Park, Hae Ok Yoon, Byung Yong Yoon
  • WALNUT SUPPLY APPARATUS
    Publication number: 20130025473
    Abstract: Disclosed herein is a walnut supply apparatus including: a vibrator applying vibration to a walnut grain to move the walnut grain; a walnut discharging guide part formed at an upper portion of the vibrator to discharge the walnut grain from the vibrator; a feeder formed at one end of the walnut discharging guide part along a moving direction of the walnut grain to supply the walnut grain into a mold; a feeder driving part pivoting the feeder to drop the walnut grain disposed on the feeder into the mold; and a mold driving unit cyclically transferring the mold along a predetermined path. The walnut supply apparatus according to the present invention may accurately supply the walnut grain to the mold without using an additional sensor.
    Type: Application
    Filed: July 5, 2012
    Publication date: January 31, 2013
    Inventors: Dong Woo PARK, Hae Ok YOON, Byung Yong YOON