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WU SUNG-TSUN

Overview
  • Total Patents
    20
About

WU SUNG-TSUN has a total of 20 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets furniture and games, mechanical elements and machines are GEM INDUSTRIES, OPSVIK PETER AS and ENSTE KLEMENS.

Patent filings in countries

World map showing WU SUNG-TSUNs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 12
#2 United States 6
#3 Japan 1
#4 Malaysia 1

Patent filings per year

Chart showing WU SUNG-TSUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Sung-Tsun 20

Latest patents

Publication Filing date Title
EP2363045A1 Pinch-proof structure
EP2363335A1 Clamp-proof joint
US2011217111A1 Clamp-proof joint
EP2221232A2 Folding mechanism for joint
US2009158665A1 Door grating extension/contraction structure
US2009172880A1 Structure of rail
EP2070448A1 Structure of rail
MY142475A Double-decked baby bed
US2008022457A1 Double-decked baby bed
EP1880642A1 Corner joint structure for use in folding bed
JP2008018184A Main body apparatus of double-bunk beds for children
EP1878364A1 Double - Decked Baby Bed
EP1878865A1 Guardrail joint structure
EP1852038A1 Rotating shaft for handrail of bed
US2005262632A1 Bed rail assembly
EP1593324A1 Bed rail assembly
EP1104661A1 Multi-functional baby high chair
EP0972473A1 Split lockable hinge for a baby bed