LI JIANXIANG has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and pharmaceuticals are YU STEVEN, SECTAR SOLUTIONS INC and PAUL POLLRICH & COMP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Thermal processes | |
#3 | Pharmaceuticals | |
#4 | Furniture and games | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Non-positive-displacement pumps | |
#2 | Fluid heaters | |
#3 | Devices for public amusement | |
#4 | Doors and windows | |
#5 | Medical preparations | |
#6 | Air-conditioning | |
#7 | Therapeutic chemical compounds |
# | Name | Total Patents |
---|---|---|
#1 | Li Jianxiang | 11 |
#2 | Yan Yuecheng | 1 |
Publication | Filing date | Title |
---|---|---|
CN109139517A | Blower fan structure and blower fan system | |
CN108392545A | A kind of galenical of no scar reparation scald | |
CN108488086A | A kind of air outlet direction can 360 degree rotation wind turbine | |
CN108266410A | A kind of Multi-function air blower | |
CN107702335A | A kind of gas molding hot air machine | |
CN109424310A | According to the rolling screen window pelmet of the direct crooked radian of lunette radian | |
CN109424309A | Exempt to tear the replaceable rolling screen window curtain of host roller shutter box open | |
US2019145425A1 | Anti-collapse structure for inflation tube of inflatable model, and blower comprising same | |
CN102134957A | Arc-shaped anti-mosquito roller window screen (blind) |