LIYANG DONGDA TECHNOLOGY TRANSFER CENTRAL CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	44

#	Industry
#1	Semiconductors
#2	Environmental technology
#3	Electrical machinery and energy
#4	Materials and metallurgy

#	Technology
#1	Semiconductor devices
#2	Reduction of greenhouse gas emissions
#3	Batteries
#4	Non-metallic elements
#5	Climate change mitigation in goods production

#	Name	Total Patents
#1	Cong Guofang	44

Publication	Filing date	Title
CN103617945A	2013-10-26	A restoration method of integrated circuit chip electrodes
CN103596363A	2013-10-26	Composite flexible substrate
CN103596356A	2013-10-26	Flexible base plate
CN103596379A	2013-10-26	Method for manufacturing double-layer flexible printed circuit board
CN103594582A	2013-10-26	High-light-emitting-efficiency vertical type light-emitting diode
CN103596355A	2013-10-26	Double-layer flexible printed circuit board
CN103594357A	2013-10-23	PNP transistor manufacturing method
CN103594359A	2013-10-23	Method for manufacturing transistor with annular collector region
CN103594358A	2013-10-23	NPN transistor manufacturing method
CN103594360A	2013-10-23	Manufacturing method for semiconductor device
CN103594929A	2013-10-22	Laser diode with n type epitaxial substrate
CN103594655A	2013-10-22	Positive electrode of organic light emitting diode
CN103594921A	2013-10-22	Manufacturing method of laser diode with n type epitaxial substrate
CN103594350A	2013-10-22	Method for slowing down growth of interface layer
CN103594928A	2013-10-22	P-type epitaxial substrate laser diode
CN103594575A	2013-10-22	Double-laminated-layer electrode light-emitting device
CN103594926A	2013-10-22	Manufacturing method of laser diode with p type substrate
CN103594596A	2013-10-22	Method for manufacturing laminated electrode
CN103617948A	2013-10-22	Doping method of MOS device
CN103594678A	2013-10-22	Lithium iron phosphate electrode material