YUNNAN ZHONGYI DINGDONG ENERGY TECH DEVELOPMENT CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, basic materials chemistry and machines are DELAVEAU JEAN, BUETTNER WERKE A G and COOMTECH LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Basic materials chemistry | |
#3 | Machines | |
#4 | Thermal processes | |
#5 | Mechanical elements | |
#6 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Drying solid materials by removing liquid | |
#2 | Separation | |
#3 | Preservation of human bodies | |
#4 | Materials for miscellaneous applications | |
#5 | Separating solids | |
#6 | Milling | |
#7 | Organic fertilisers | |
#8 | Springs | |
#9 | Ice-boxes | |
#10 | Feeding fuel to combustion device |
# | Name | Total Patents |
---|---|---|
#1 | Wang Pengyun | 11 |
#2 | Wang Lianbang | 5 |
#3 | Yin Zhaokai | 5 |
#4 | Shu Chengfei | 5 |
#5 | Shen Shuaixiang | 5 |
#6 | Peng Wengang | 5 |
#7 | Wang Xiaobing | 5 |
Publication | Filing date | Title |
---|---|---|
CN111013252A | Industrial sewage filtering device | |
CN111054620A | Closed low noise shale shaker | |
CN110947449A | Cleaning device for cleaning roller of double-roller crusher and double-roller crusher | |
CN110950110A | Dust removal device capable of removing accumulated materials at dead angles of conveying pipeline on line | |
CN110953874A | Brown coal drying machine with safety protection function | |
CN109503253A | A kind of natural biological medicine fertilizer, preparation method and its application method | |
CN109090142A | The method and system of natural and multi-functional plant growth regulator are prepared using lignite | |
CN108659909A | A kind of efficient upgrading system of lignite and its method for upgrading of sub-prime classification | |
CN107763651A | The method and its coal supply system of a kind of boiler coal feeding | |
CN107388757A | A kind of drying means of material |