LUO WUNING has a total of 14 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and telecommunications are ELDOLAB HOLDING BV, EDWIN FITCH NORTHRUP and TRIDONIC GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | United States | 2 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Telecommunications | |
#4 | Digital networks |
# | Name | Total Patents |
---|---|---|
#1 | Luo Wuning | 14 |
Publication | Filing date | Title |
---|---|---|
WO2020024838A1 | Constant-current and voltage-balance connection method for led lamps and dimmable and low-loss led lamp | |
CN108777902A | Connection method and the low-loss LED light of tunable optical are pressed in a kind of constant current of LED light | |
CN111684699A | Communication control power supply | |
CN111656663A | Method for generating low-frequency power carrier control signal | |
CN104582142A | Unlimited dimming control method of lighting syste | |
CN104582143A | Adjusting and controlling method for intelligent lighting | |
CN104582141A | Centralized dimming control method of lighting system |