Patents
| Sep. 1991 | Registered Korea patent on a new device. (multipurpose juicer) Registered Korea patent on a new device. (juicer) |
| Oct. 1992 | Acquired American patent. (juicer) |
| June. 1993 | Registered German trademark. |
| July. 1994 | Registered Korea patent on a new device. (multipurpose writing materials) |
| Dec. 1994 | Acquired Australian patent. (juicer) |
| Dec. 1994 | Registered Korea patent on a new device. (juicer) |
| Jan. 1995 | Acquired Australian patent. (juicer) |
| Mar. 1995 | Acquired Australian patent. (juicer) |
| Mar. 1995 | Acquired Korean patent. (making method of collection and it’s equipment) |
| Mar. 1995 | Acquired Korean patent. (juicer) |
| May. 1995 | Registered Korea patent on a new device. (juicer) Acquired Japanese patent. (juicer) |
| May. 1996 | Registered Korea patent on a new device. (juicer) |
| June. 1996 | Registered Korea patent on a new device. (juicer) Acquired Korean patent. (juicer) |
| Nov. 1996 | Acquired German patent. |
| Dec. 1996 | Acquired Brazil patent.( juicer) |
| Jan. 1997 | Acquired American patent. (juicer) |
| Mar. 1997 | Acquired American patent. (juicer) |
| May. 1997 | Registered Korea patent on a new device. (juicer) |
| Aug. 1997 | Acquired Korean patent. (juicer) |
| June. 1998 | Registered Korea patent on a new device. (water seal for water leakage prevention) |
| Apr. 1999 | Acquired Korean invention patent (food waist processor) |
| June. 1999 | Registered Korea patent on a new device. (juicer) |
| Dec. 2000 | Acquired Chinese Patent. Acquired Korean patent on invention, new device. (push-sending screw for juicer use) |
| May. 2000 | Acquired Korean patent on invention, new device. (juicer) |
| July. 2000 | Acquired Korean patent on invention, new device. (juicer) |
| Apr. 2003 | Acquired Korean patent on invention, new device. (juicer) |
| Oct. 2003 | Acquired Korean patent. (juicer) |
| Jan. 2004 | Acquired Korean patent. (juicer) |
| June. 2005 | Acquired Korean patent on invention. (juicer) |
| Apr. 2006 | Applied for Korean patent on invention. (juicer) |
| Sep. 2006 | Applied for Korean patent. |
| Mar. 2007 | Applied for Korean patent. |
| May. 2007 | Registered the Brand of juicer: 3 items |
