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LIN ZUEI-LING

Overview
  • Total Patents
    32
About

LIN ZUEI-LING has a total of 32 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, EPO (European Patent Office) and Singapore. Its main competitors in its focus markets environmental technology, transport and packaging and shipping are CONSTANTIN LOUIS, KIM NAK HWE and XIAOYI ZHU.

Patent filings per year

Chart showing LIN ZUEI-LINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Zuei-Ling 32

Latest patents

Publication Filing date Title
AU2011213883A1 Hydraulic propellor enhancement method
EP2562075A1 Rudder resistance reducing method
EP2562077A1 Hydraulic propeller thrust enhancement method
AU2011213824A1 Rudder resistance reducing method
SG188002A1 Rudder resistance reducing method
CA2749547A1 Rudder resistance reducing method
US2013040513A1 Hydraulic propeller enhancement method
US2013036964A1 Rudder resistance reducing method
EP2447548A1 Method of reducing the object-traveling resistance
SG180050A1 Method of enhancing the output efficiency of a propeller and reducing the noise thereof
SG180049A1 Method of reducing the object-traveling resistance
EP2447153A1 Method of enhancing the output efficiency of a propeller and reducing the noise thereof
US2012107130A1 Method of enhancing the output efficiency of a propeller and reducing the noise thereof
US2012103430A1 Method of reducing the object-traveling resistance
JP2009292202A Method for reducing frictional resistance force between ship body and water
BRPI0801961A2 method to reduce the frictional resistance between the ship's body and water by releasing gases into the water
MY147069A Method of reducing frictional resistance between ship body and water by releasing gases in water
SG156548A1 Method of reducing frictional resistance between ship body and water by releasing gases in water
EP2123551A1 Method of reducing frictional resistance between ship body and water by releasing gases in water
CA2630276A1 Method of reducing frictional resistance between ship body and water by releasing gases in water