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DK AZTEC CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    218,679
About

DK AZTEC CO LTD has a total of 17 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets surface technology and coating, semiconductors and measurement are SICRYSTAL AG, NEOSEMITECH CORP and RAYTON SOLAR INC.

Patent filings in countries

World map showing DK AZTEC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17

Patent filings per year

Chart showing DK AZTEC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Jong Kwan 9
#2 Lee Hak Hyung 3
#3 Ma Yong Joon 3
#4 Hwang Hu Cheol 3
#5 Choi Min Kuk 2
#6 Sin Hyun Ouk 2
#7 Kim Jae Suk 2
#8 Ahn Byung Hyun 2
#9 Ahn Ho Young 2
#10 Lee Hyeon Seong 2

Latest patents

Publication Filing date Title
KR20160012511A Apparatus for auto seeding of sapphire ingot growth furnace
KR20160000258A Apparatus for manufacturing sapphire single crystal
KR20150005384A Apparatus for auto seeding of sapphire ingot growth furnace
KR20150005385A Method for auto seeding of sapphire ingot growth furnace
KR101323346B1 Growing method of sapphire crystal and sapphire crystal grower
KR101293706B1 Apparatus for manufacturing sapphire single crystal
KR20140046164A Sapphire crystal grower including releasing member
KR20140030730A Sapphire crystal grower
KR20140022182A Mount for fixing load cell of seed chuck in ingot grower
KR20140012473A Seed chuck used in ingot grower and ingot grower using the same
KR20130068028A Manufacturing apparatus of polycrystalline sapphire
KR20130043390A Heating apparatus in ingot grower
KR101127444B1 Ingot grower
KR20130012520A Inspect analyzer for detecting defect in cylinder shape crystal
KR20120139930A Weight measuring module in ingot grower
KR20120134416A Seed chuck used in ingot grower and ingot grower using the same
KR20120086498A A Kyropoulos sapphire single crystal growing device by using elliptic crucible