SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING LTD BY SHARE LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and packaging and shipping are MALL GMBH, GP WATER SUZHOU CO LTD and HENAN ZHENGDA ENVIRONMENTAL TECH & CONSULTING CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Transport or storage devices | |
#3 | Separation | |
#4 | Climate change mitigation in wastewater treatment |
# | Name | Total Patents |
---|---|---|
#1 | Huang Hao | 11 |
#2 | Zhao Qisheng | 11 |
#3 | Guan Qingzhi | 11 |
Publication | Filing date | Title |
---|---|---|
CN104606927A | Centrally-driven sludge scraper | |
CN104606939A | Novel vacuum belt filter | |
CN104609695A | Scraper assembly of belt sludge dehydrator | |
CN104609580A | Rotating aeration impeller of aerator | |
CN104609493A | Arranged-in-parallel dissolved gas flotation integrated machine | |
CN104609483A | Decanter floating cylinder | |
CN104609482A | Rotary type grille remover | |
CN104609119A | Cooling type shaftless screw conveyor | |
CN104606938A | PBF vacuum filter flushing tank assembly | |
CN104609494A | Release assembly of dissolved air floatation clarifier | |
CN104609484A | Constant-water-level water decanter |