CHEN JUI WEN innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	7
#2	United States	5
#3	Republic of Korea	3
#4	Australia	2
#5	Hungary	2
#6	Japan	2
#7	Chile	1
#8	Israel	1
#9	Morocco	1
#10	Malaysia	1
#11	Serbia	1
#12	South Africa	1

#	Technology
#1	Construction of roads
#2	Climate change adaptation technologies
#3	Sewers
#4	Installations for obtaining water
#5	Hydraulic engineering
#6	Foundations and excavations
#7	Water treatment
#8	Street cleaning
#9	Materials for miscellaneous applications
#10	Transport or storage devices

Publication	Filing date	Title
WO2021013151A1	2020-07-21	Dust suction structure of engineering vehicle for permeable pavement pore maintenance
WO2005113900A1	2004-04-21	Method for installing water resource recycling system
US2005238432A1	2004-04-21	Method for constructing a water resource recycling system
WO2005021681A1	2004-04-21	Construction for environmental protection in respect of water source and earth
WO2005113390A1	2004-04-21	Water resource recycling system
US6962463B2	2003-09-02	Construction of environmental and water-permeable paving
US7198432B2	2002-11-22	Water resource recycling system
AU696068B3	1998-01-20	An integrally formed blind man-guiding floor tile structure