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YOON HYUNGSUK ALEXANDER

Overview
  • Total Patents
    14
About

YOON HYUNGSUK ALEXANDER has a total of 14 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, surface technology and coating and chemical engineering are TRIKON EQUIP LTD, ASM INT NV and CLARK ROBERT D.

Patent filings in countries

World map showing YOON HYUNGSUK ALEXANDERs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing YOON HYUNGSUK ALEXANDERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoon Hyungsuk Alexander 14
#2 Dordi Yezdi 8
#3 Redeker Fritz C 7
#4 Boyd John M 6
#5 Korolik Mikhail 6
#6 Bailey Iii Andrew D 5
#7 Ryder Jason A 3
#8 Redecker Fritz 2
#9 Hoffmann Stephan P 2
#10 Boyd John 2

Latest patents

Publication Filing date Title
US2008299772A1 Methods of fabricating electronic devices using direct copper plating
US2008260963A1 Apparatus and method for pre and post treatment of atomic layer deposition
US2008260967A1 Apparatus and method for integrated surface treatment and film deposition
US2008261412A1 Apparatus and method for atomic layer deposition
US2008057198A1 Method for barrier interface preparation of copper interconnect
US2009113656A1 Apparatus for isolated bevel edge clean and method for using the same