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CHEN YUNG-HSIN

Overview
  • Total Patents
    16
About

CHEN YUNG-HSIN has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Canada, Taiwan and United States. Its main competitors in its focus markets packaging and shipping are WUXI HUAKE MACHINE EQUIPMENT CO LTD, HUDECEK JIRI and JIANGSU ADIN NEW MATERIALS CO LTD.

Patent filings in countries

World map showing CHEN YUNG-HSINs patent filings in countries
# Country Total Patents
#1 Canada 2
#2 Taiwan 2
#3 United States 2
#4 Brazil 1
#5 EPO (European Patent Office) 1
#6 Spain 1
#7 United Kingdom 1
#8 Hong Kong 1
#9 Italy 1
#10 Netherlands 1
#11 Panama 1
#12 Portugal 1
#13 Sweden 1

Patent filings per year

Chart showing CHEN YUNG-HSINs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Packaging and shipping

Focus technologies

# Technology
#1 Elevators and escalators

Top inventors

# Name Total Patents
#1 Chen Yung-Hsin 16

Latest patents

Publication Filing date Title
US2012132486A1 Emergency escape device for elevator
TW201208969A Emergency moving device of elevator
TW200920545A Faceplate processing machine
US7051842B2 Emergency moving device of an elevator
BR0200223A Elevator emergency handling device
ES2193863A1 EMERGENCY MOBILE DEVICE FOR AN ELEVATOR.
PT102711A Emergency movement device for a lift
HK1038145A2 Emergency moving device of an elevator
SE0103248D0 Emergency drive device for lift, activates braking current actuator to turn main drive gear wheel so that lift cabin is lowered
CA2353242A1 Emergency moving device of an elevator