RL

Rong Liu

HP Hearthware Home Products: 11 patents #1 of 11Top 10%
📍 Wheeling, IL: #33 of 399 inventorsTop 9%
🗺 Illinois: #8,017 of 84,256 inventorsTop 10%
Overall (All Time): #469,397 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7360481 Coffee roaster having an apparatus for increasing airflow in a roasting chamber Jung S. Moon, Kitak Chae, Jongrok Kim 2008-04-22
6936795 Method and apparatus for securing a power head on an electric cooker Jung S. Moon, Kitak Chae, Jongrok Kim 2005-08-30
6917017 Counter-top cooker having multiple heating elements Jung S. Moon, Kitak Chae, Jongrok Kim 2005-07-12
6809297 Combination rotisserie and convection oven having movable heating element Jung S. Moon, Kitak Chae, Jongrok Kim 2004-10-26
6770315 Coffee roaster having multiple roasting stages Jung S. Moon, Kitak Chae, Jongrok Kim 2004-08-03
D490648 Power head for counter-top oven Jung S. Moon, Jong Rok Kim, Kitak Chae 2004-06-01
D487670 Control panel for a counter-top oven Jung S. Moon, Jong Rok Kim, Kitak Chae 2004-03-23
6617554 Counter-top electric cooker having a safety shut-off switch Jung S. Moon, Heejin Lee, Kitak Chae 2003-09-09
6324770 Apparatus for roasting coffee beans and method for controlling roasting temperature Jung S. Moon, Alan R. Kelley 2001-12-04
6201217 Counter-top electric cooker Jung S. Moon, Alan R. Kelley 2001-03-13
6195912 Apparatus for roasting coffee beans Jung S. Moon, Alan R. Kelley 2001-03-06