CHANGCHUN CHINAUST AUTOMOBILE PARTS CO LTD has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and environmental technology are TECONNEX LTD, SUNG JIN MACHINERY CO LTD and METEX MFG CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Environmental technology | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Gas-flow silencers for machines | |
#3 | Shaping of plastics | |
#4 | Certain plastics | |
#5 | Nails | |
#6 | Tools for connecting or disengaging |
# | Name | Total Patents |
---|---|---|
#1 | Li Hongjie | 7 |
#2 | Li Qinggang | 7 |
#3 | Zhou Yuping | 5 |
#4 | Feng Yongliang | 5 |
#5 | Hao Chunyu | 4 |
#6 | Gao Ming | 4 |
#7 | Wang Luping | 4 |
#8 | Li Jian | 4 |
#9 | Zhao Xin | 3 |
#10 | Jiang Lizhou | 3 |
Publication | Filing date | Title |
---|---|---|
CN111561623A | Quick connector locking structure for commercial vehicle pneumatic braking system pipeline | |
CN111561622A | Quick plug head assembly for automobile hydraulic pipeline | |
CN110594516A | Connecting structure of plastic corrugated pipe and plastic connector | |
CN110509532A | A kind of nylon tube flattens molding machine and flattens forming method | |
CN108843867A | A kind of vehicle pipe-line system quick connector component | |
CN108266443A | A kind of positioning pin | |
CN107932919A | A kind of laser welding apparatus of tubular structure | |
CN106321200A | Main body pipe for SCR urea pipe and SCR urea pipe | |
CN105666406A | Self-locking tool for pipe joint assembly | |
CN104400990A | Tube-bending device capable of moveably splicing and method for forming bent nylon tubes by utilizing tube-bending device |