HONG KONG IVPS INTERNATIONAL LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in United States, United Kingdom and Hong Kong. Its main competitors in its focus markets consumer goods, electrical machinery and energy and environmental technology are SHENZHEN IVPS TECH CO LTD, AF DEVELOPMENT HOLDING LTD and CAI THIERRY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | United Kingdom | 2 | |
#3 | Hong Kong | 2 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Electrical machinery and energy | |
#3 | Environmental technology | |
#4 | Medical technology | |
#5 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Ouyang Junwei | 13 |
#2 | Chen Wen | 2 |
#3 | Junwei Ouyang | 2 |
Publication | Filing date | Title |
---|---|---|
US2021076740A1 | Atomizing device of an electronic cigarette and an electronic cigarette | |
US2021059304A1 | Electronic cigarette | |
US2020359697A1 | Air pressure switch, power supply device, and e-cigarettes containing the same | |
US2020221774A1 | Heating element, atomizer, and electronic cigarette having same | |
GB201914311D0 | Power supply and electronic cigarette having same | |
GB201914310D0 | Power supply and electronic cigarette having same | |
HK1244390A2 | Anti-shake structure of electronic cigarette case cover and electronic cigarette | |
HK1244391A2 | Battery compartment of electronic cigarette and electronic cigarette |