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ACE HIGHTECH CO LTD

Overview
  • Total Patents
    21
About

ACE HIGHTECH CO LTD has a total of 21 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, basic materials chemistry and optics are FISCHER ALBRECHT G PROF DR, K C TECH CO LTD and HCF PARTNERS L P.

Patent filings in countries

World map showing ACE HIGHTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing ACE HIGHTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jang Jung Su 5
#2 Park Cheol Jin 4
#3 Bae Seon Yun 4
#4 Byeon Jung Hwan 3
#5 Lee Yong Keun 3
#6 Jang Jeong Su 3
#7 Jung Suk Jo 3
#8 Song Jae Hoon 2
#9 Kim Moon Sung 2
#10 Kang Young Jae 2

Latest patents

Publication Filing date Title
KR100835588B1 Heater for chamber
KR20090052423A Etching device of glass substrate for display supporting apparatus
KR20090052422A Dipping etching device of glass substrate for display
KR100887344B1 Etching device of glass substrate for display)
KR100801858B1 Diffuser frame
KR100752242B1 Slit of arc chamber generating semiconductor plasma
KR100743460B1 Structure of arc chamber generating semiconductor plasma
KR20060133505A Heater assembly of heat treatment equipment
KR20060133504A Heater assembly of heat treatment equipment and fabrication method thereof
KR20060129137A Vertical heat treatment equipment
KR20060130532A Heat treatment equipment
KR20060130531A Furnace apparatus
KR100719058B1 Lcd glass holding open equipment
KR100550396B1 Carrier holder
KR100497413B1 Slurry for tungsten-chemical mechanical polishing and method for manufacturing of the same
KR20040062926A The colloidal silica slurry for semiconductor-polishing which is consisted big sized particles and the process of slurry
KR100532702B1 Furnace apparatus and heat treatment method using the apparatus
KR20030013146A Method for silicon wafer polishing fluid composition