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NAM HO CHAN

Overview
  • Total Patents
    33
About

NAM HO CHAN has a total of 33 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets transport, weapons and engines, pumps and turbines are BMT DEFENCE SERVICES LTD, NAKANE YASUO and MITSUI E & S ZOSEN CO LTD.

Patent filings in countries

World map showing NAM HO CHANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 33

Patent filings per year

Chart showing NAM HO CHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nam Ho Chan 33

Latest patents

Publication Filing date Title
KR20120100082A Installation and control of control wings on ship bower
KR20120090165A Shell stabilization due to shell bottom groove and air inflow during flight
KR20120080710A Seaside installation and method of plant using ship hull
KR20120078787A Control of depth submerged in seawater by control wings of a marine vessel
KR20140124878A A submarine with a space serving as an auxiliary ballast tank on the outside
KR20140124877A Structure and structure of passengers in an accident submarine by horizontal method
KR20140124876A Emergency exit and escape method of an accident submarine using rescue submarine
KR20120021555A Streak screw closures reduce gun retraction
KR20120065455A Position control system by sea water injection of transport submarine underwater
KR20110101028A Weight control system when loading cargo hold of resource ore by vibrating body
KR20110101025A Device for fixing the discharge pipe to the suction pipe during the transfer of the discharge pipe and the resource ore by the floating body
KR20110101024A Fixture to discharge pipe of resource ore suction pipe in subsea resource ore transport system
KR20110101023A Submarine or submersible transfer systems for seabed or mining resource ores
KR20110100705A Mining system of subsea resources by submarine or submersible
KR20110069930A In-flight stabilization device due to inflow of outside air into the proximal part of the shell
KR20110038760A Vessel with the wings of a hydrofoil installed behind the head of the vessel
KR20110022786A Partial repair system of hull by double hull of offshore plant
KR20110000035A Emergency speed control system installed in ship bow
KR20100121056A Horizontal measuring system of floating offshore plant
KR20100100292A System to install offshore plant by connecting the upper part of several ships to deck