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SUNG UN-CHEOL

Overview
  • Total Patents
    14
About

SUNG UN-CHEOL 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 electrical machinery and energy are KOKUSAI ELECTRIC CORP, ASM JAPAN and KOOKJE ELECTRIC KOREA CO LTD.

Patent filings in countries

World map showing SUNG UN-CHEOLs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing SUNG UN-CHEOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sung Un-Cheol 14
#2 Choi Beohm-Rock 5
#3 Rhee Jung-Soo 2
#4 Jeong Dong-Seob 2
#5 Lee Sang-Pil 2
#6 Choi Ji-Hye 2
#7 Kim Mu-Hyun 2
#8 Kim Hoon 2
#9 Kim Jung-Yeon 2
#10 Lee Joo-Hyeon 1

Latest patents

Publication Filing date Title
US2009121983A1 Organic light emitting diode display and method for manufacturing the same
US2007096631A1 Flat panel display and fabricating method thereof