CHONGQING DAWEI ENERGY CHEMICAL CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and thermal processes are LEOPOLD JACQUES GAUTREAU, LION GASTON PAUL JEAN and H CUENOD SA ATEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology | |
#3 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Ren Jianwei | 10 |
#2 | Liu Jun | 7 |
#3 | Feng Minchang | 4 |
#4 | Xing Dahua | 4 |
#5 | Liu Deju | 1 |
#6 | Yang Yi | 1 |
Publication | Filing date | Title |
---|---|---|
CN108104988A | Fuel control system | |
CN107939576A | Alcohol-based fuel system and its cold-starting device | |
CN108105004A | Methanol tolerant oil pump and oil supply system | |
CN105003896A | Vaporizer | |
CN104964277A | Combustion engine | |
CN105003929A | Combustion furnace | |
CN103983008A | Circulating water heater | |
CN103994568A | Hot air combustion supporting type circulation water heater | |
CN102980186A | Non-pressure gasified liquid fuel combustor and combustion cooker | |
CN102966948A | Liquid fuel gasification device and liquid fuel burner | |
CN102071078A | Efficient alcohol-based fuel additive and application thereof |