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SAPPHIRE TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    76,878
  • Filing trend
    ⇩ 33.0%
About

SAPPHIRE TECH CO LTD has a total of 22 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2013. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, semiconductors and computer technology are RES AND DEV CT SHANGHAI INST OF CERAMICS, NEOSEMITECH CORP and SPACE ENERGY CORP.

Patent filings in countries

World map showing SAPPHIRE TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SAPPHIRE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moon Sung Hwan 19
#2 Lee Hui Choon 18
#3 Choi Yi Sik 18
#4 Jang Gye Won 15
#5 Kim Jun Hwan 6
#6 Kim Hyung Joong 5
#7 Na Bok Kee 5
#8 Kim Tae Hee 4
#9 Bae Young Sook 4
#10 Lee Hee Choon 3

Latest patents

Publication Filing date Title
CN109972196A Sapphire Crystal Growth device crucible, Sapphire Crystal Growth device and method
KR20200046467A Apparatus and method for growing sapphire single crystal
KR20200046468A Crucible for use in apparatus for growing sapphire single crystal
KR20190075411A Crucible Member Capable of Removing Lineage Defect, Apparatus and Method for Growing Sapphire Single Crystal of High Quality Using the Same
KR20190074640A Apparatus for growing sapphire single crystal
KR20170034812A Apparatus for growing multi SiC crystal ingot
KR101886187B1 Crucible and growing sapphire single crystal
KR101886188B1 Growing sapphire single crystal
KR20170135218A Apparatus for Growing SiC Single Crystal Ingot and Growing Method thereof
KR101765788B1 Apparatus for growing sapphier single crystal
KR20170110886A Jig for heat treating and heat treatment apparatus having the same
KR20170110887A Sapphire glass and method for manufacturing the same
KR20170074613A Mechanical milling system and method
KR20170018610A Touch panel with polyimide insulating layer on sapphire substrate and its manufacturing method
KR101673483B1 Touch panel with hollow silica insulating layer on sapphire substrate and its manufacturing method
KR20170013668A Apparatus for growing multi SiC crystal ingot
KR20160121051A Crucible for sapphire growing single crystal and single crystal grower using it
KR20160121050A Single crystal grower having multiple crucibles