P

Inventor

CHOI JONG SUK

KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JONG SUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EHWA DIAMOND IND CO LTD

4 patents
US9925645B2Mar 27, 2018

Grinding tool

EHWA DIAMOND IND CO LTD20 citations92
US6872133B2Mar 29, 2005

Wave saw blade

EHWA DIAMOND IND CO LTD41 citations87
US7497212B2Mar 3, 2009

Cutting tool and method for manufacturing the cutting tool

EHWA DIAMOND IND CO LTD11 citations80
US9694512B2Jul 4, 2017

Brazing bond type diamond tool with excellent cuttability and method of manufacturing the same

EHWA DIAMOND IND CO LTD0 citations39

SEMES CO LTD

2 patents
US12358129B2Jul 15, 2025

Transport apparatus and control method thereof

SEMES CO LTD0 citations47
US12448835B2Oct 21, 2025

Fireproof shutter and transport apparatus including the same

SEMES CO LTD0 citations43

KOREA INST SCI & TECH

2 patents
US9549271B2Jan 17, 2017

Device and method for tracking sound source location by removing wind noise

KOREA INST SCI & TECH0 citations44
US7020542B2Mar 28, 2006

Apparatus for measuring and fixing the three-dimensional location of medical instrument

KOREA INST SCI & TECH0 citations39

JEON WOOK JAE

1 patent
US8315407B2Nov 20, 2012

Apparatus and method for localizing sound source in real time

JEON WOOK JAE4 citations60

(unassigned)

1 patent
USD465795SNov 19, 2002

Saw blade

5 citations60

HONG JAE-HYUN

1 patent
US8801342B2Aug 12, 2014

Drill bit

HONG JAE-HYUN0 citations44