CHUN KUANG OPTICS CORP innovation strategy

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Optics
#3	Measurement
#4	Machines
#5	Semiconductors

#	Technology
#1	Lighting device details
#2	Optical systems
#3	Special light sources
#4	Analysing materials
#5	Semiconductor light sources
#6	Unspecified technologies
#7	Semiconductor devices
#8	Portable lighting devices

Publication	Filing date	Title
TWI702432B	2019-10-09	Optical lens structure
US2018058666A1	2016-10-24	Optical lens assembly and illumination device comprising the same
EP3299709A1	2016-09-22	Variable focus lighting fixture
US2018080634A1	2016-09-21	Variable focus lighting fixture
TWI603069B	2016-09-05	Device for measuring solution concentration
JP2016171069A	2016-02-10	Light emitting system
US2016265745A1	2016-01-05	Illumination device with optical units including spiral structure optical unit and illumination device having the same
EP3112741A1	2015-07-01	Luminous system
US2017002997A1	2015-06-30	Luminous system
CN104566210A	2013-10-25	Micro structure ranging method
TW201514422A	2013-10-07	Method for arranging micro-structures
CN102853288A	2012-03-09	Optic element and lighting device comprising the optic element
TW201323925A	2011-12-08	Displaying module