SHANDONG LAN SAN INTERNAT TECHNOLOGY DEV CO LTD has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, thermal processes and medical technology are PETROJET INTERNAT, CHONGQING DILIGENCE AND THRIFTY ELECTRICITY SAVING TECHNOLOGY CO LTD and CONCORD TECHNOLOGY TIANJIN CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Thermal processes | |
#3 | Medical technology | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Cleaning | |
#2 | Steam generation | |
#3 | Fluid heaters | |
#4 | Spraying devices | |
#5 | Object sterilising | |
#6 | Domestic stoves |
# | Name | Total Patents |
---|---|---|
#1 | Song Xiaofei | 11 |
#2 | Xu Ying | 10 |
#3 | Yu Linlin | 1 |
Publication | Filing date | Title |
---|---|---|
CN105266048A | Preparation method of beefsteak | |
CN104438182A | Box type cleaning machine for smoke exhaust | |
CN104475383A | Steam cleaning machine for air conditioner | |
CN104438183A | High temperature stream cleaner | |
CN104438181A | Water heater cleaning machine | |
CN104353634A | Range hood cleaner | |
CN104353635A | Range hood cleaner | |
CN104353636A | Range hood cleaner | |
CN104433175A | Brush for cleaning walls of dewatering tub of washing machine | |
CN104399687A | Advertising board cleaning machine | |
CN103831265A | Comprehensive all-in-one machine for household appliance cleaning |