GONG CHANGYONG has a total of 11 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2006. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, chemical engineering and engines, pumps and turbines are ZULFIQUAR MOHAMMED, PETROCHEMICALS CO and YUNNAN DAHONGSHAN PIPELINE CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Chemical engineering | |
#3 | Engines, pumps and turbines | |
#4 | Environmental technology | |
#5 | Machines | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Pipe-line systems | |
#2 | Venting or aerating devices | |
#3 | Pumps | |
#4 | Scaffolding | |
#5 | Servomotors | |
#6 | Mixing | |
#7 | Separating solids | |
#8 | Water treatment | |
#9 | Milling |
# | Name | Total Patents |
---|---|---|
#1 | Gong Gaoshuo | 8 |
#2 | Fu Benbin | 4 |
#3 | Gong Changyong | 3 |
#4 | Gaoshuo Gong | 2 |
#5 | Gao Hongjie | 2 |
#6 | Gong Zhangyong | 1 |
#7 | Gong Gaoli | 1 |
Publication | Filing date | Title |
---|---|---|
CN110038466A | A kind of gas injection mixing chamber | |
CN110064475A | A kind of cream mud crusberscreen | |
CN108286653A | A kind of pug pipe-line transportation system of liquid-film lubrication | |
CN108253299A | A kind of method of air cushion conveyor pug, fluid injector and pug transport system | |
CN108413253A | A kind of method of pipeline pug, pug recombiner and pug transport system | |
CN106014903A | Double-cylinder flow stabilizing delivery pump and trailer pump and pump truck adopting double-cylinder flow stabilizing delivery pump | |
CN105972235A | Carriage slide valve, delivery pump comprising carriage slide valve and pump truck | |
CN106540481A | A kind of tubular dehydration machine and the feed separation system using this tubular dehydration machine | |
CN101106319A | Magnetic canister drive speed-adjusting clutch | |
CN101106318A | Magnetic force tray drive speed-adjusting clutch |