WEI XIONGHUI has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are REINLUFT G M B H, SMARTMEMBRANE CORP and NITROTEC CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | United States | 2 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Republic of Korea | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Materials and metallurgy | |
#3 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Wei Xionghui | 9 |
#2 | Zou Meihua | 3 |
#3 | Xionghui Wei | 3 |
#4 | Hu Chun | 1 |
#5 | Wang Jinfei | 1 |
#6 | Zhang Pengyan | 1 |
#7 | Wei Fenghui | 1 |
#8 | Zhang Jianbin | 1 |
#9 | Zou Chuan | 1 |
#10 | Gao Daolong | 1 |
Publication | Filing date | Title |
---|---|---|
CN105214457A | A kind of fume desulfuring and denitrifying Processes and apparatus | |
CN1398659A | Biochemical iron-alkali solution catalyzing process for desulfurizing gas | |
CN1227135A | Gas decarbonization, desulfuration and decyanation technology by Fe-alkalisolution catalyst method | |
CN1133817A | Pressurized decarburizing and desulfurizing in iron-alkali solution | |
CN1137556A | Modified gas desulfurization method | |
CN1087110A | Process for desulfating and deoxidation of semiwater gas |