MAO JIANHUA has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, basic materials chemistry and telecommunications are BEST CHEER XIAMEN STONE WORKS CO LTD, CAPITAL IRON & STEEL CORP and KIJ UNI.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 7 | |
#2 | United States | 6 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Basic materials chemistry | |
#3 | Telecommunications | |
#4 | Computer technology | |
#5 | Materials and metallurgy |
# | Name | Total Patents |
---|---|---|
#1 | Mao Jianhua | 13 |
#2 | Mao Chuchu | 4 |
#3 | Irvine James H | 1 |
#4 | Wang Lei | 1 |
#5 | Liu Lei | 1 |
#6 | Yang Dingzhou | 1 |
#7 | Yu Xiaoming | 1 |
#8 | Wu Xuebin | 1 |
#9 | Anderson Timothy | 1 |
#10 | Zuo Anbao | 1 |
Publication | Filing date | Title |
---|---|---|
CN103309012A | Variable-focus Fresnel lens focuser | |
CN103149609A | Processing method for ultra-large-caliber Fresnel lens | |
CN103147927A | Controllable helical vacuum magnetic suspension wind power system with Fresnel lens arrays | |
CN103147909A | Lift-type ellipsoid vacuum magnetic suspension wind turbine | |
CN103115441A | Dome type solar thermoelectric system | |
US2007204764A1 | Compounds and methods for reducing water content in cementitious mixtures | |
US2006040828A1 | Biologically active formulation containing polyethyleneimine and its derivatives | |
CN1514420A | Playing card advertisement carrier | |
CN1513676A | Playing card manu |