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LEE CHUNG HOON

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    205,356
  • Filing trend
    ⇧ 100.0%
About

LEE CHUNG HOON has a total of 72 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and basic materials chemistry are SEOUL OPTO DEVICES CO LTD, OSRAM OLED GMBH and NANOPHOTONICA INC.

Patent filings per year

Chart showing LEE CHUNG HOONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Chung Hoon 69
#2 Kal Dae Sung 20
#3 Nam Ki Bum 17
#4 Kim Dae Won 16
#5 Roth Gundula 14
#6 Tews Walter 14
#7 Kim Hong San 10
#8 Starick Detlef 9
#9 Lee Keon Young 6
#10 Choi Hyuck Jung 6

Latest patents

Publication Filing date Title
KR20180035206A Led module and lighting assembly
KR20120068795A Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same
US2013009553A1 Illumination system
WO2012023737A2 Light emitting device having surface-modified silicate luminophores
KR20120086394A Led module and lighting assembly
KR20120064943A Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same
KR20110049091A Pressure sealer having folding unit
US2010165645A1 Light emitting device
KR100931483B1 Light emitting device
US2008223823A1 Video rate-enabling probes for atomic force microscopy
US2009267085A1 LED package having an array of light emitting cells coupled in series
KR20030063832A White Light-emitting Diode and Method of Manufacturing the Same
KR20020009961A White Light-emitting Diode