GU GUOQING has a total of 17 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and engines, pumps and turbines are RHODES THOMAS GARFORTH, OESTMAN HENRIK GUSTAV and FOSHAN SSWW ROYALKING SANITARY WARE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 7 | |
#2 | United States | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Australia | 2 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Water-closets with flushing devices | |
#2 | Sewers | |
#3 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Gu Guoqing | 17 |
#2 | Jiang Shijie | 1 |
#3 | Hu Wenshuang | 1 |
#4 | Wang Xingquan | 1 |
Publication | Filing date | Title |
---|---|---|
US2018251969A1 | Suction device for waste discharge | |
US2018223513A1 | Hydraulic energy storage mechanism and pedestal pan toilet | |
CN106968306A | A kind of suction and decontamination device | |
CN105569151A | Water pressure energy storage mechanism with pressure reducing device and toilet | |
CN105421545A | Water pressure energy storage mechanism of closestool | |
CN105155649A | Suction blowdown device of toilet bowl | |
CN104893369A | Fireproof heat insulation coating | |
US2012124729A1 | Buoyancy operation mechanism for sewage suction device used in toilets | |
AU2010291783A1 | Suction device for discharging pollution |