Inventor

HONG SOON JIN

KR4 patents

⚠️ This page may combine multiple inventors who share the name “HONG SOON JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AHN SUNG IL

1 patent

US6477725B1Nov 12, 2002

Height-adjustable washstand

AHN SUNG IL22 citations79

UP & DOWN SYSTEMS CO LTD

1 patent

US7111337B2Sep 26, 2006

Height-adjustable washstand

UP & DOWN SYSTEMS CO LTD2 citations50

UD SYSTEM CO LTD

1 patent

US11220811B2Jan 11, 2022

Integrated height adjusting washstand device

UD SYSTEM CO LTD0 citations38

KOLON CONSTRUCTION CO LTD

1 patent

US6923392B2Aug 2, 2005

Freeze-grinding method of the waste materials using the cooled air

KOLON CONSTRUCTION CO LTD1 citations36