LAU CHUN TO has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and computer technology are ZHOU SHUNXIN, BAJ ROLAND D and KUMAKI TSUNEO.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 4 | |
#2 | Australia | 3 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | United Kingdom | 1 | |
#5 | Republic of Korea | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Computer technology |
# | Name | Total Patents |
---|---|---|
#1 | Lau Chun To | 11 |
Publication | Filing date | Title |
---|---|---|
WO2019010518A1 | Three phase permanent magnet motor driving method | |
AU2017204670A1 | Three phase permanent magnet motor driving method | |
WO2017161614A1 | Multiphase alternating current electric motor structure and driving circuit thereof | |
EP3386095A1 | Multi-phase brushless direct-current motor and drive method therefor | |
WO2014188228A1 | Power up restrike for led dimmer | |
AU2013205970A1 | Load detection method for universal dimmer | |
AU2013205969A1 | Power up restrike for LED dimmer | |
GB0814482D0 | Radio frequency electronic whiteboard using printed circuit board as detecting surface |