QINGDAO WANLI TECHNOLOGY CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	294

Patent filings per year

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Focus industries

#	Industry
#1	Macromolecular chemistry and polymers
#2	Environmental technology
#3	Civil engineering
#4	Control
#5	Machines
#6	Mechanical elements

Focus technologies

#	Technology
#1	Macromolecular compounds compositions
#2	Compounding ingredients
#3	Installations for obtaining water
#4	Climate change adaptation technologies
#5	Climate change mitigation in buildings
#6	Control or regulating systems
#7	Compounding processes
#8	Venting or aerating devices
#9	Climate change mitigation in goods production
#10	Reduction of greenhouse gas emissions

Latest patents

Publication	Filing date	Title
CN104846959A	2014-10-30	Pipe network pressure-superposed secondary water supply control system
CN104848298A	2014-10-30	Double-source closed type heat exchange unit
CN104846887A	2014-10-30	Pot-type pipe network differential pressure quantity compensation flow stabilization water supply device
CN104848393A	2014-10-30	Monitoring system of concentrated heating heat exchange station
CN104846888A	2014-10-30	Non-negative-pressure pipe network pressure-superposed flow stabilization water supply facility with compensation pump
CN104848289A	2014-10-30	Efficient heat-supply heating heat-exchange unit adopting steam heat source
CN104848357A	2014-10-30	Geothermal water supply system
CN104845078A	2014-10-30	Heat-resistant, reinforced and modified PBT powder and preparation method thereof
CN104846907A	2014-10-30	Pipe network pressure-superposed water supply frequency and voltage variable controller
CN104848356A	2014-10-30	Solar concentrated hot water supply heat exchange unit
CN104848332A	2014-10-30	Solar hot water heat exchanger unit
CN104849420A	2014-10-30	Tap water pipeline network water quality monitoring and pre-warning module
CN104850136A	2014-10-30	Water level wireless supervising device of high water tank secondary water supply system
CN104846958A	2014-10-30	Non-negative-pressure pressure-superposed constant pressure water supplementing device for heat exchanger unit
CN104848392A	2014-10-30	Control device of heat exchange unit
CN104848299A	2014-10-30	District heating heat exchange system
CN104846889A	2014-10-30	Pipe network pressure-superposed tank type flow stabilization compensation secondary water supply device
CN104846906A	2014-10-30	Vector modulation pipe network pressure-superposed water supply unit
CN104846886A	2014-10-29	Pipe network pressure-superposed steady-flow water supply unit
CN104845077A	2014-10-29	Flame-retardant and modified PBT composite material and preparation method thereof