INVENTRONICS HANGZHOU CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	69
#2	WIPO (World Intellectual Property Organization)	22
#3	United States	1

#	Industry
#1	Electrical machinery and energy
#2	Environmental technology
#3	Control

#	Technology
#1	Special electric heating or lighting
#2	Climate change mitigation in buildings
#3	AC and DC conversion devices
#4	Climate change mitigation in goods production
#5	Systems for regulating electrical variables
#6	Reduction of greenhouse gas emissions
#7	Magnets and transformers
#8	Circuits for supplying electric power

Publication	Filing date	Title
CN112040608A	2020-09-16	LED control circuit and LED lighting system
CN103633828A	2013-12-20	Control circuit in power factor correction circuit
CN102664517A	2012-05-08	Power factor correction circuit
CN102625547A	2012-04-23	Dimming signal interface circuit
CN102594169A	2012-03-06	Power factor correction (PFC) control circuit and method and PFC circuit
CN103096569A	2011-11-08	Current-sharing circuit applicable to multi-channel loading
CN103096561A	2011-10-31	Constant current driver of light emitting diode (LED) light source
CN102833903A	2011-06-14	Load drive circuit
CN102724789A	2011-03-30	Circuit for controlling constancy of LED light output and method thereof
CN102651925A	2011-02-23	Auxiliary power supply of two-line dimmer
CN102651924A	2011-02-23	Load driving circuit
CN102651926A	2011-02-23	Auxiliary source circuit
CN102647823A	2011-02-22	Constant current driving circuit for LED (Light Emitting Diode) lamp
CN102625512A	2011-01-27	Current sharing circuit
CN102595680A	2011-01-07	Multi-output LED (Light-Emitting Diode) constant-current driving circuit
CN102548109A	2010-12-30	Load driving device and system
CN102548100A	2010-12-27	Load driving device and system
CN102548101A	2010-12-27	LED dimming system
CN101994943A	2010-11-24	LED lamp with double-layer heat dissipation shell
WO2011060700A1	2010-11-15	Multi-path constant current driving circuit