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DAEWOO SHIPBUILDING & MARINE

Overview
  • Total Patents
    8,869
  • GoodIP Patent Rank
    315
  • Filing trend
    ⇩ 17.0%
About

DAEWOO SHIPBUILDING & MARINE has a total of 8,869 patent applications. It decreased the IP activity by 17.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets transport, environmental technology and mechanical elements are MOSS MARITIME AS, MITSUBISHI SHIPBUILDING CO LTD and SHIVERS III ROBERT MAGEE.

Patent filings per year

Chart showing DAEWOO SHIPBUILDING & MARINEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Dong Kyu 454
#2 Bae Jae Ryu 343
#3 Moon Young Sik 330
#4 Lee Joon Chae 255
#5 Choo Gyo Sig 244
#6 Lee Jung Han 225
#7 Kim Sung Soo 222
#8 Lee Soo Ho 187
#9 Kang Joong Kyoo 174
#10 Kim Jin Kang 174

Latest patents

Publication Filing date Title
KR102231477B1 Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same
KR102231476B1 Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same
KR102231475B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102231473B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102232587B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102232553B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102231469B1 Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same
KR102232540B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102231467B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102231451B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR102231449B1 Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
KR20200072460A Insulation System of Liquefied Gas Storage Tank
KR20200053458A Insulation System of Liquefied Gas Storage Tank
CN111852625A Urea solution production device and method for SCR of ship
KR20200044758A System And Method For Treatment Of Boil Off Gas
KR20200043337A Liquefied natural gas electricity generation and distribution system, and loading and unloading method using the system
KR20200038915A System and method for providing optimized vessel seaway and computer-readable recording medium thereof
KR20210032884A Boil-Off Gas Treatment System and Method for Ship
KR20210032883A Boil-Off Gas Treatment System and Method for Ship
KR20200077467A Insulation wall securing device for lng storage tank