Inventor
KIM SOO KWANG
US14 patents
⚠️ This page may combine multiple inventors who share the name “KIM SOO KWANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EHWA DIAMOND IND CO LTD
8 patentsUS6626167B2Sep 30, 2003
Diamond tool
EHWA DIAMOND IND CO LTD74 citations96
US6890250B1May 10, 2005
Diamond blade having rim type cutting tip for use in grinding or cutting apparatus
EHWA DIAMOND IND CO LTD25 citations92
US6638152B1Oct 28, 2003
Diamond blade having segment type cutting tip for use in cutting, grinding or drilling apparatus
EHWA DIAMOND IND CO LTD32 citations92
US8028687B2Oct 4, 2011
Diamond tool
EHWA DIAMOND IND CO LTD8 citations83
US7954483B2Jun 7, 2011
Cutting segment for cutting tool and cutting tools
EHWA DIAMOND IND CO LTD15 citations83
US7337775B2Mar 4, 2008
Cutting tip for diamond tool and diamond tool
EHWA DIAMOND IND CO LTD14 citations83
US7661419B2Feb 16, 2010
Cutting segment for diamond tool and diamond tool having the segment
EHWA DIAMOND IND CO LTD4 citations62
US8002858B2Aug 23, 2011
Cutting segment, method for manufacturing cutting segment, and cutting tool comprising the same
EHWA DIAMOND IND CO LTD0 citations41