GUOLIAN ELECTRONICS SHANGHAI CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	27

#	Industry
#1	Electrical machinery and energy
#2	Environmental technology
#3	Semiconductors
#4	Audio-visual technology
#5	Telecommunications
#6	Measurement

#	Technology
#1	Special electric heating or lighting
#2	Semiconductor devices
#3	AC and DC conversion devices
#4	Climate change mitigation in buildings
#5	Reduction of greenhouse gas emissions
#6	Display controls
#7	Selecting
#8	Measuring light
#9	Circuits for supplying electric power
#10	Magnets and transformers

Publication	Filing date	Title
CN102890914A	2011-07-18	Light emitting diode drive system and display device using light emitting diode drive system
CN102842287A	2011-06-20	Light emitting diode drive system and display device using same
CN102761290A	2011-04-26	Junction box
CN102740540A	2011-04-15	Light emitting diode driving system
CN102737823A	2011-04-07	Transformer
CN102740527A	2011-03-31	Led driving system
CN102695324A	2011-03-25	Light source module power supply system
CN102694473A	2011-03-21	Power supply system
CN102684507A	2011-03-17	Flyback switching power supply
CN102682708A	2011-03-15	Multiple lamp tube driving system
CN102622968A	2011-01-26	Multi-tube driving system
CN102611311A	2011-01-20	Flyback type power supply system
CN102386259A	2010-09-02	Wiring box
CN102386258A	2010-09-02	Junction box and solar system
CN102378433A	2010-08-18	Light-emitting diode (LED) driving circuit
CN102347003A	2010-08-05	Light source brilliance control apparatus
CN102348327A	2010-07-29	Printed circuit board
CN102056383A	2009-10-30	Multi-light tube driving system
CN101852833A	2009-04-03	Abnormity detection circuit
CN101825492A	2009-03-06	Correction method of environment light source sensing element