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YOON SUNG DUG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    235,064
About

YOON SUNG DUG has a total of 14 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machine tools are Koryukina Nina Alekseevna, GERSHON HARIF and HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH.

Patent filings in countries

World map showing YOON SUNG DUGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing YOON SUNG DUGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Yoon Sung Dug 14

Latest patents

Publication Filing date Title
KR20170024665A Combined structures for replaceable drill head
KR20130090595A Cutting tool having insert tip
KR20130058386A Insert drill
KR20130043511A Assembly type hob for cutting gear
KR20130040078A Assembly type gear cutting hob
KR20100113833A Cutting oil side injection type end mill and manufacturing method thereof
KR20100113834A Indexable cutter with exchange type ball cutter head
KR20100083875A A clamping device for cutting blade
KR20100083877A A drill improved cutting chip outlet
KR20100083876A A drill improved oil passage
KR20100083874A A drill inserting end parts
KR20100021099A Drill adjustable length
KR100838176B1 Indexable-insert cutting tool within coated area and coating method there of
KR100688129B1 A drill with alternative end parts