CHENG NING innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	12
#2	China	5

#	Technology
#1	Semiconductor devices
#2	Multiplex communication
#3	Transmission
#4	Selecting
#5	Static stores
#6	Special foods
#7	Climate change mitigation in buildings
#8	Data processing systems
#9	Optical systems

Publication	Filing date	Title
CN112258292A	2020-11-01	Electronic commerce evaluation method based on poor evaluation and blacklist
CN104872580A	2015-06-08	Leisure food and preparation method
CN103453581A	2013-09-06	Heat supply switching control device for solar heating system
CN103160613A	2011-12-10	High-sensitivity detection method for human cytomegalovirus nucleic acid
US2012014693A1	2011-07-11	Passive optical network with adaptive filters for upstream transmission management
US2011091214A1	2010-10-08	Cascaded injection locking of fabry-perot laser for wave division multiplexing passive optical networks
US2011091210A1	2010-10-08	Coupled seed light injection for wavelength division multiplexing passive optical networks
US2010226649A1	2010-02-22	Multi-fiber ten gigabit passive optical network optical line terminal for optical distribution network coexistence with gigabit passive optical network
US2010111537A1	2009-10-27	Passive optical networks with mode coupling receivers
US2010155817A1	2008-12-22	HTO offset for long Leffective, better device performance
US2008149989A1	2006-12-22	Flash memory devices and methods for fabricating the same
US2008153236A1	2006-12-22	Flash memory devices and methods for fabricating the same
CN1114679A	1995-03-15	Disinfecting detergent and preparation method thereof