QHI GROUP LTD has a total of 12 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 EPO (European Patent Office), United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are TMT & D CORP, ZHUHAI XJ ELECTRIC CO LTD and TIANJIN ZHONGLI SHENDUN ELECTRONIC TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 3 | |
#2 | United Kingdom | 3 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Brazil | 1 | |
#6 | China | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Measurement | |
#3 | Environmental technology | |
#4 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Kennedy Ross | 10 |
#2 | Hope John | 7 |
#3 | Thomas Daniel | 4 |
#4 | Daniel Thomas | 2 |
#5 | Ross Kennedy | 2 |
#6 | John Hope | 2 |
Publication | Filing date | Title |
---|---|---|
GB2552447A | Fault monitoring systems and methods for detecting connectivity faults | |
GB201120549D0 | Monitoring an electrical joint | |
GB0823182D0 | Temperature sensor |